Lewes (East Sussex) weather
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Forecast days
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Today. Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius. Light showers changing to cloudy by early evening. Sunrise: 07:09; Sunset: 18:26. UV: Moderate; Pollution: Low; No pollen data.
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Saturday 8 October. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius. Clear. Sunrise: 07:11; Sunset: 18:23. UV: Moderate; Pollution: Low; No pollen data.
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Sunday 9 October. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy changing to sunny by late morning. Sunrise: 07:12; Sunset: 18:21. UV: Moderate; Pollution: Low; No pollen data.
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Monday 10 October. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius. Cloudy changing to sunny intervals by lunchtime. Sunrise: 07:14; Sunset: 18:19. UV: Moderate; Pollution: Low; No pollen data.
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Tuesday 11 October. Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius. Clear changing to cloudy in the afternoon. Sunrise: 07:16; Sunset: 18:17. UV: Moderate; Pollution: Low; No pollen data.
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Wednesday 12 October. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius. Cloudy. Sunrise: 07:17; Sunset: 18:15. UV: Low;
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Thursday 13 October. Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius. Overcast. Sunrise: 07:19; Sunset: 18:13. UV: Low;
Seven day forecast for Lewes
| Time | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|
| Weather symbol |
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|
|
|
|
|
|
Chance of precipitation
|
30% | 10% | <5% | 10% | 50% | 10% | <5% |
|
|
16°
|
15°
|
15°
|
15°
|
15°
|
13°
|
13°
|
|
|
13° | 13° | 13° | 13° | 13° | 12° | 11° |
|
|
WSW
16
|
SW
15
|
WSW
14
|
WSW
14
|
WSW
14
|
W
10
|
W
11
|
|
|
30 | 30 | 29 | 28 | 28 | 22 | 24 |
|
|
VG | VG | VG | VG | M | VG | VG |
|
Humidity
|
72% | 76% | 77% | 79% | 81% | 85% | 86% |
|
UV
|
1 | 1 | - | - | - | - | - |
| 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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
|
12°
|
11°
|
11°
|
10°
|
10°
|
9°
|
9°
|
8°
|
9°
|
10°
|
11°
|
13°
|
14°
|
15°
|
15°
|
16°
|
15°
|
14°
|
13°
|
12°
|
11°
|
10°
|
9°
|
8°
|
|
|
10° | 9° | 9° | 8° | 8° | 7° | 7° | 6° | 7° | 8° | 10° | 11° | 13° | 14° | 14° | 14° | 14° | 13° | 12° | 11° | 10° | 9° | 8° | 8° |
|
|
W
9
|
WNW
10
|
WNW
9
|
WNW
9
|
WNW
9
|
WNW
9
|
WNW
8
|
WNW
8
|
WNW
8
|
WNW
7
|
NW
7
|
NW
7
|
NW
6
|
WNW
5
|
WNW
5
|
W
6
|
W
7
|
WSW
6
|
SW
5
|
SW
5
|
SW
5
|
WSW
4
|
W
3
|
SE
3
|
|
|
22 | 23 | 22 | 21 | 20 | 20 | 19 | 19 | 18 | 16 | 13 | 11 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 9 | 8 | 6 | 5 |
|
|
VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | E | E | E | E | VG | VG | VG | VG | VG | VG | VG |
|
Humidity
|
86% | 86% | 86% | 87% | 87% | 87% | 87% | 86% | 84% | 80% | 76% | 70% | 63% | 57% | 53% | 50% | 51% | 57% | 66% | 72% | 75% | 79% | 83% | 85% |
|
UV
|
- | - | - | - | - | - | - | - | 1 | 1 | 2 | 2 | 2 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
| Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
|
8°
|
8°
|
8°
|
10°
|
15°
|
16°
|
15°
|
12°
|
11°
|
|
|
7° | 7° | 7° | 8° | 12° | 13° | 13° | 10° | 10° |
|
|
SE
3
|
SE
3
|
SE
4
|
SSE
7
|
S
13
|
S
13
|
S
10
|
S
7
|
S
6
|
|
|
6 | 7 | 13 | 16 | 23 | 22 | 18 | 11 | 11 |
|
|
VG | VG | VG | VG | VG | VG | VG | VG | VG |
|
Humidity
|
87% | 88% | 86% | 83% | 63% | 57% | 59% | 79% | 84% |
|
UV
|
- | - | - | - | 2 | 3 | 1 | - | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
<5% | 10% | 10% | 10% | <5% | <5% | <5% | <5% |
|
|
12°
|
11°
|
12°
|
13°
|
15°
|
16°
|
11°
|
9°
|
|
|
10° | 10° | 11° | 12° | 13° | 14° | 10° | 7° |
|
|
SSW
6
|
SW
6
|
WNW
5
|
NNW
9
|
N
9
|
N
8
|
N
6
|
N
6
|
|
|
10 | 9 | 8 | 17 | 18 | 16 | 9 | 11 |
|
|
VG | VG | G | VG | VG | VG | VG | VG |
|
Humidity
|
87% | 91% | 92% | 82% | 64% | 57% | 75% | 77% |
|
UV
|
- | - | - | 1 | 3 | 1 | - | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
<5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
|
|
8°
|
6°
|
5°
|
11°
|
14°
|
15°
|
10°
|
9°
|
|
|
6° | 4° | 3° | 10° | 14° | 14° | 9° | 8° |
|
|
N
6
|
N
6
|
N
5
|
N
5
|
NNE
4
|
NNW
4
|
NNW
5
|
N
4
|
|
|
10 | 9 | 9 | 11 | 11 | 10 | 7 | 6 |
|
|
VG | VG | VG | VG | VG | VG | VG | VG |
|
Humidity
|
80% | 86% | 89% | 75% | 57% | 56% | 78% | 81% |
|
UV
|
- | - | - | 2 | 3 | 1 | - | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
<5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% |
|
|
8°
|
7°
|
7°
|
12°
|
15°
|
15°
|
12°
|
11°
|
|
|
7° | 5° | 6° | 12° | 13° | 13° | 11° | 10° |
|
|
NNE
4
|
NNE
4
|
N
4
|
ESE
5
|
S
7
|
SSW
9
|
SW
7
|
SSW
6
|
|
|
6 | 7 | 6 | 10 | 15 | 16 | 11 | 10 |
|
|
VG | VG | VG | VG | VG | VG | VG | VG |
|
Humidity
|
85% | 89% | 88% | 78% | 66% | 66% | 82% | 87% |
|
UV
|
- | - | - | 1 | 2 | 1 | - | - |
| Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
Chance of precipitation
|
10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% |
|
|
12°
|
12°
|
11°
|
13°
|
15°
|
15°
|
13°
|
13°
|
|
|
10° | 10° | 10° | 12° | 14° | 13° | 12° | 12° |
|
|
WSW
7
|
SSW
6
|
ESE
6
|
SSW
8
|
WSW
9
|
SSW
9
|
SSW
9
|
SW
11
|
|
|
11 | 11 | 10 | 14 | 19 | 17 | 16 | 19 |
|
|
VG | G | G | VG | VG | VG | VG | G |
|
Humidity
|
89% | 91% | 93% | 85% | 77% | 79% | 84% | 86% |
|
UV
|
- | - | - | 1 | 1 | 1 | - | - |
Chance of precipitation represents how likely it is that rain (or other types of precipitation, such as sleet, snow, hail and 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.
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 (Medium) | 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.
London & South East England weather forecast
Headline:
Evening rain clearing. Saturday, dry with sunny spells.
This Evening and Tonight:
A band of rain, with some heavy bursts possible, will gradually clear away southeast through this evening. This will leave a dry and largely clear night to follow. Feeling chilly as temperatures fall to single digits in rural areas. Minimum temperature 5 °C.
Saturday:
A fine, dry day on Saturday, with plenty of sunny spells. Winds generally light, with temperatures near average after a cool start. Maximum temperature 16 °C.
Outlook for Sunday to Tuesday:
Bright and mostly dry Sunday. Rain moving erratically eastwards overnight, clearing Monday morning to leave dry conditions with sunny spells. Tuesday, mainly dry and bright after a chilly start.
Updated:
UK long range weather forecast
This period is likely to be characterised by unsettled weather with showers and longer periods of rain for most. On Wednesday, rain is expected to develop across the northwest and progress southeastwards throughout the day. For the remainder of the period, further bands of rain are expected to follow across the country with blustery showers and some sunny spells between them. Overall the northwest will see heavier and more frequent rainfall, while the southeast will remain drier on average. Rain will be accompanied by strong winds and a risk of gales in exposed regions of the northwest throughout. Temperatures will generally be near normal, with occasional chilly nights and some patchy mist, but perhaps turning more generally cooler later in the period - but nothing unusual for October.
Updated:
Changeable conditions are expected to continue throughout the period, with bands of rain and showers likely across most of the country. Temperatures are likely to remain near to normal overall throughout. However, there is an increasing chance of some more settled weather from late October, although it may also be accompanied by colder conditions with mist, fog and frost.
Updated:
