Swansea University (Swansea) weather
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Forecast days
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Today. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Heavy rain. Sunrise: ; Sunset: . UV: Low; Pollution: Low; Pollen: Low. Tide: Next high at .Today. Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Heavy rain. Sunrise: ; Sunset: . UV: Low; Pollution: Low; Pollen: Low. Tide: Next high at .
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Thursday 2 May. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Heavy rain changing to overcast by nighttime. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; Pollen: Low. Tide: First high at .Thursday 2 May. Maximum daytime temperature: 11 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Heavy rain changing to overcast by nighttime. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; Pollen: Low. Tide: First high at .
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Friday 3 May. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Cloudy. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; Pollen: Low. Tide: First high at .Friday 3 May. Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Cloudy. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; Pollen: Low. Tide: First high at .
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Saturday 4 May. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Sunny changing to cloudy in the afternoon. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; Pollen: Moderate. Tide: First high at .Saturday 4 May. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Sunny changing to cloudy in the afternoon. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; Pollen: Moderate. Tide: First high at .
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Sunday 5 May. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; Pollen: Moderate. Tide: First high at .Sunday 5 May. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: ; Sunset: . UV: Moderate; Pollution: Low; Pollen: Moderate. Tide: First high at .
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Monday 6 May. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: ; Sunset: . UV: Moderate; Tide: First high at .Monday 6 May. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Cloudy changing to light showers by lunchtime. Sunrise: ; Sunset: . UV: Moderate; Tide: First high at .
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Tuesday 7 May. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Cloudy changing to sunny intervals by lunchtime. Sunrise: ; Sunset: . UV: Moderate; Tide: First high at .Tuesday 7 May. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius. Cloudy changing to sunny intervals by lunchtime. Sunrise: ; Sunset: . UV: Moderate; Tide: First high at .
Seven day forecast for Swansea University
| Time | 23:00 |
|---|---|
| Weather symbols |
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Chance of precipitation
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90% |
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10°
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8° |
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NNW
9
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20 |
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M |
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Humidity
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92% |
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UV
|
- |
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Chance of precipitation
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90% | 90% | 90% | 90% | 80% | 90% | 90% | 90% | 90% | 90% | 90% | 60% | 50% | 70% | 80% | 80% | 60% | 50% | 30% | 50% | 50% | 20% | 20% | 20% |
|
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10°
|
10°
|
10°
|
9°
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9°
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9°
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9°
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9°
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10°
|
10°
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10°
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11°
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11°
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11°
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11°
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11°
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11°
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10°
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10°
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10°
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10°
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10°
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10°
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10°
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7° | 7° | 7° | 7° | 7° | 7° | 7° | 7° | 7° | 8° | 8° | 8° | 9° | 9° | 9° | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 8° | 7° |
|
|
NNW
10
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NNW
11
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NNW
13
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NW
12
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NW
12
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NW
11
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NW
12
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NW
12
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NW
11
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NW
10
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NW
10
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WNW
10
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WNW
10
|
W
10
|
W
11
|
W
11
|
W
12
|
W
12
|
W
12
|
W
12
|
W
11
|
W
11
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W
11
|
W
11
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21 | 23 | 26 | 23 | 23 | 21 | 22 | 24 | 21 | 19 | 17 | 18 | 18 | 18 | 19 | 20 | 22 | 22 | 22 | 22 | 22 | 23 | 22 | 23 |
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M | G | G | M | M | G | M | M | M | G | M | G | G | M | M | G | G | G | G | VG | VG | VG | VG | VG |
|
Humidity
|
94% | 94% | 93% | 94% | 94% | 94% | 94% | 95% | 94% | 95% | 94% | 94% | 94% | 94% | 94% | 94% | 94% | 93% | 92% | 92% | 92% | 92% | 91% | 91% |
|
UV
|
- | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | - | - | - |
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Chance of precipitation
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20% | 20% | 20% | 10% | 10% | 10% | 10% | 10% | 10% |
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10°
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10°
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10°
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10°
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11°
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12°
|
12°
|
11°
|
10°
|
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8° | 8° | 8° | 8° | 9° | 10° | 10° | 9° | 8° |
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W
11
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W
11
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W
10
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W
10
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W
12
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WSW
13
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WSW
13
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WSW
11
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WSW
8
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22 | 22 | 20 | 20 | 22 | 24 | 23 | 20 | 15 |
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VG | VG | VG | VG | VG | VG | VG | VG | VG |
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Humidity
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90% | 90% | 88% | 86% | 79% | 72% | 70% | 76% | 85% |
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UV
|
- | - | - | 1 | 2 | 4 | 2 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Chance of precipitation
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<5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% |
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9°
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9°
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10°
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12°
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13°
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14°
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13°
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11°
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8° | 7° | 8° | 10° | 11° | 12° | 11° | 10° |
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SW
7
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SSW
6
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SSE
7
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SSE
9
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SSE
10
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SE
11
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ESE
11
|
ESE
9
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12 | 10 | 12 | 16 | 19 | 20 | 18 | 15 |
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VG | G | G | VG | VG | VG | VG | G |
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Humidity
|
89% | 91% | 89% | 74% | 65% | 64% | 67% | 80% |
|
UV
|
- | - | 1 | 3 | 5 | 3 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Chance of precipitation
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10% | 10% | 10% | 10% | 40% | 40% | 30% | 10% |
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10°
|
10°
|
10°
|
12°
|
14°
|
14°
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14°
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12°
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8° | 8° | 9° | 11° | 12° | 12° | 12° | 10° |
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ENE
8
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ENE
8
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SSE
7
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SW
9
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WSW
9
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SW
10
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WSW
9
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WSW
8
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13 | 13 | 13 | 16 | 18 | 18 | 16 | 13 |
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G | G | G | G | G | VG | VG | G |
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Humidity
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85% | 87% | 86% | 79% | 75% | 73% | 74% | 83% |
|
UV
|
- | - | 1 | 3 | 5 | 3 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Chance of precipitation
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10% | 10% | 10% | 10% | 30% | 30% | 30% | 10% |
|
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10°
|
10°
|
11°
|
12°
|
14°
|
15°
|
14°
|
12°
|
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9° | 9° | 9° | 11° | 12° | 13° | 13° | 11° |
|
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WSW
7
|
WSW
7
|
W
7
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WSW
8
|
SW
9
|
SW
9
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WSW
8
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WNW
7
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12 | 11 | 12 | 15 | 19 | 19 | 15 | 12 |
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G | G | G | G | G | VG | VG | G |
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Humidity
|
88% | 91% | 90% | 83% | 74% | 70% | 73% | 86% |
|
UV
|
- | - | 1 | 3 | 5 | 3 | 1 | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
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Chance of precipitation
|
10% | 10% | 10% | 10% | 10% | 20% | 20% | 10% |
|
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11°
|
10°
|
11°
|
13°
|
14°
|
14°
|
14°
|
12°
|
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9° | 9° | 10° | 12° | 12° | 12° | 12° | 11° |
|
|
W
6
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WSW
6
|
W
6
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SW
8
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SW
11
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SW
12
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SW
10
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SW
9
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10 | 10 | 10 | 16 | 21 | 22 | 19 | 15 |
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G | G | G | G | G | G | VG | G |
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Humidity
|
91% | 92% | 91% | 83% | 76% | 74% | 77% | 85% |
|
UV
|
- | - | 1 | 3 | 5 | 2 | 1 | - |
Our weather symbols tell you the weather conditions for any given hour in the day or night. This means that the symbol for 9am shows you what you will see from 9am to 10am.
Chance of precipitation represents how likely it is that rain (or other types of precipitation, such as sleet, snow, hail or drizzle) will fall from the sky at a certain time.
This number shows the air temperature for the time period. You can see the temperature in Celsius or Fahrenheit by using the dropdown menu.
Feels like temperature considers other factors, such as wind speed and humidity. This gives you a better idea of how the temperature will actually feel at the time.
Wind gust shows the highest wind speed that you should encounter at that time, as winds peak and lull.
Strong winds are shown in bold for speeds of 29 mph or more.
The arrow shows the direction the wind is blowing. The letters show the direction the wind is blowing from (on a standard 16-point compass).
The number represents the average wind speed expected at that time.
The arrow shows the direction of the wind (up is north). If the arrow points from land to sea, the wind will be blowing out to sea (‘offshore’). The number is the average wind speed.
Beware of offshore winds if you are using inflatables, paddle boards or kayaks. These winds can blow you out to sea. Read more about how wind will affect you at the beach.
Visibility measures the distance at which an object can be clearly seen.
| VP (Very Poor) | Less than 1 km |
| P (Poor) | 1.1 km to 4 km |
| M (Moderate) | 4.1 km to 10 km |
| G (Good) | 10.1 km to 20 km |
| VG (Very Good) | 20.1 km to 40 km |
| E (Excellent) | Greater than 40 km |
Humidity is the amount of water vapor in the air. If there is a lot of water vapour, the humidity will be high. The higher the percentage of humidity, the wetter it will feel outside.
UV exposure index and the protection required to help keep you safe:
No risk of UV - It’s safe to stay outside. Low - You can safely stay outside. Consider sunscreen in direct sunlight. Moderate - Take care during midday hours and do not spend too much time in the sun unprotected. Sunscreen advised. High - Seek shade during midday hours, cover up and wear sunscreen. Very high - Spend time in the shade between 11am and 3pm. Shirt, sunscreen and hat are essential. Extreme - Avoid being outside during midday hours. Shirt, sunscreen and hat essential.
This is the average height of the waves, 1-2 miles out to sea. The height of the waves can vary. The individual waves out to sea or at the beach can be higher than this number. If you are close to the water, keep an eye on the waves to stop you or your belongings being swept away.
Read more about calculating the expected height of the waves at the beach.
This is the average number of seconds between one wave and the next, 1-2 miles out to sea. A long wave period (more than 10 seconds) means the waves at the beach may be more powerful. Lifeguards can give you advice on waves if you’re planning to go into the water.
Read more about the period of waves.
The arrow shows the average direction of the waves 1-2 miles out to sea. It indicates how sheltered the beach will be from these waves. If the arrow points towards land, most of the waves’ power will reach the beach. If the arrow is parallel to or pointing away from land, the wave height is likely to be lower on the beach than it is offshore.
Lifeguards can give you advice on waves if you’re planning to go into the water.
Forecast row information
UK video forecast
Wales weather forecast
Headline:
Heavy, thundery rain overnight. Staying cloudy and damp tomorrow.
This Evening and Tonight:
An area of heavy and persistent rain will spread across all areas overnight. South Wales will see the heaviest rain with a risk of thunder. Northern and eastern parts may turn drier towards the end of the night. Mild. Minimum temperature 8 °C.
Thursday:
Further outbreaks of rain, thundery at first across South Wales, this easing during Thursday. Elsewhere mostly cloudy and damp with further showers. Some brighter spells across Gwynedd and Conwy. Maximum temperature 15 °C.
Outlook for Friday to Sunday:
Largely cloudy on Friday with outbreaks of rain. Remaining unsettled into the weekend with showers or longer spells of rain. Feeling warm, particularly in any sunny spells.
Updated:
UK long range weather forecast
On Sunday and Bank Holiday Monday, the weather details are still fairly uncertain, but overall it should be fairly warm with scattered showers. There is also a chance of cloudier conditions with rain spreading from the southwest for a time on Sunday. As we move into the new week, the chance of rain and showers reduces as high pressure builds to the east of the UK. This will bring dry and fine weather for most areas, although there is still a possibility of rain or showers in the west. Into the following week, high pressure is likely to remain dominant. Sunnier conditions are expected across the south, while it may be cloudier in the north and east. Temperatures are expected to be slightly above normal for early May.
Updated:
During the longer range outlook period, there is a greater chance of unsettled weather returning, especially across the south. This means that spells of wet weather are likely for most, notably across southern or central areas, while drier conditions on balance are more likely further north. There are no strong signs for any exceptional temperatures either above or below average, but warm days are possible as are some chilly nights.
Updated:
