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Read moreSt Helier (Jersey) weather
Find a forecast
Forecast days
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Today. Maximum daytime temperature: 21 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Sunny intervals. Sunrise: 05:21; Sunset: 21:07. UV: Very high; Pollution: Low; Pollen: High.
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Friday 17 July. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Cloudy changing to sunny intervals by early evening. Sunrise: 05:22; Sunset: 21:06. UV: High; Pollution: Low; Pollen: High.
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Saturday 18 July. Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Sunny intervals changing to cloudy by late morning. Sunrise: 05:24; Sunset: 21:05. UV: High; Pollution: Low; Pollen: High.
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Sunday 19 July. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius. Cloudy changing to sunny intervals by lunchtime. Sunrise: 05:25; Sunset: 21:04. UV: High; Pollution: Low; Pollen: High.
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Monday 20 July. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny. Sunrise: 05:26; Sunset: 21:03. UV: Very high; Pollution: Low; Pollen: High.
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Tuesday 21 July. Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 14 degrees Celsius. Sunny. Sunrise: 05:27; Sunset: 21:02. UV: Very high;
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Wednesday 22 July. Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Sunny. Sunrise: 05:28; Sunset: 21:01. UV: High;
Seven day forecast for St Helier
Today (16 July 2020)
| Time | Now | 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% |
| Temperature (°C) |
21°
|
21°
|
21°
|
20°
|
20°
|
19°
|
18°
|
17°
|
17°
|
| Feels like temperature (°C) | 19° | 20° | 19° | 19° | 18° | 18° | 17° | 16° | 16° |
| Wind direction and speed (miles per hour) |
NNW
10
|
NW
7
|
WNW
9
|
WNW
10
|
WNW
9
|
WNW
9
|
WNW
8
|
WNW
8
|
WNW
8
|
| Wind gust (miles per hour) | 15 | 12 | 14 | 15 | 14 | 14 | 15 | 16 | 16 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 62% | 58% | 61% | 63% | 68% | 73% | 81% | 84% | 86% |
| UV | 6 | 5 | 4 | 2 | 1 | 1 | 1 | - | - |
Friday (17 July 2020)
| 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 |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
16°
|
16°
|
16°
|
| Feels like temperature (°C) | 16° | 15° | 15° | 15° | 15° | 15° | 14° | 15° | 15° | 15° | 15° | 16° | 16° | 16° | 16° | 17° | 17° | 17° | 17° | 16° | 16° | 15° | 15° | 15° |
| Wind direction and speed (miles per hour) |
WNW
8
|
WNW
9
|
NW
9
|
NW
8
|
NW
7
|
NW
7
|
WNW
7
|
WNW
8
|
WNW
8
|
W
8
|
W
8
|
W
8
|
W
9
|
W
9
|
W
10
|
W
9
|
W
9
|
W
10
|
WNW
9
|
WNW
10
|
WNW
9
|
WNW
9
|
WNW
8
|
WNW
8
|
| Wind gust (miles per hour) | 17 | 17 | 17 | 16 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 14 | 14 | 15 | 14 | 14 | 15 | 15 | 15 | 14 | 15 | 15 | 15 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 88% | 89% | 90% | 90% | 91% | 91% | 92% | 89% | 88% | 85% | 84% | 82% | 80% | 78% | 76% | 74% | 73% | 71% | 72% | 75% | 79% | 82% | 85% | 87% |
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 4 | 4 | 5 | 6 | 5 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | - | - |
Saturday (18 July 2020)
| 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% | 10% | <5% | <5% | <5% | <5% |
| Temperature (°C) |
16°
|
16°
|
15°
|
15°
|
17°
|
18°
|
18°
|
17°
|
16°
|
| Feels like temperature (°C) | 15° | 15° | 14° | 15° | 16° | 17° | 17° | 16° | 15° |
| Wind direction and speed (miles per hour) |
WNW
7
|
WNW
7
|
NW
6
|
WNW
6
|
W
8
|
WSW
10
|
W
10
|
W
10
|
WNW
8
|
| Wind gust (miles per hour) | 15 | 15 | 12 | 11 | 13 | 15 | 16 | 16 | 12 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 88% | 89% | 91% | 89% | 74% | 71% | 71% | 79% | 89% |
| UV | - | - | - | 1 | 4 | 7 | 5 | 1 | - |
Sunday (19 July 2020)
| 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% | 10% | <5% | <5% | <5% |
| Temperature (°C) |
15°
|
15°
|
16°
|
17°
|
18°
|
19°
|
18°
|
15°
|
| Feels like temperature (°C) | 15° | 15° | 16° | 16° | 18° | 17° | 17° | 14° |
| Wind direction and speed (miles per hour) |
W
7
|
W
7
|
WNW
6
|
WNW
7
|
NW
7
|
NW
9
|
NNW
9
|
NNW
9
|
| Wind gust (miles per hour) | 11 | 11 | 10 | 12 | 13 | 15 | 14 | 13 |
| Visibility | VG | G | G | VG | VG | VG | VG | VG |
| Humidity | 91% | 93% | 90% | 83% | 77% | 75% | 74% | 84% |
| UV | - | - | 1 | 4 | 6 | 5 | 1 | - |
Monday (20 July 2020)
| 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% |
| Temperature (°C) |
15°
|
14°
|
15°
|
18°
|
19°
|
19°
|
18°
|
16°
|
| Feels like temperature (°C) | 13° | 13° | 14° | 16° | 16° | 16° | 15° | 14° |
| Wind direction and speed (miles per hour) |
NNW
8
|
NE
8
|
NE
9
|
NNE
9
|
NNE
12
|
NNE
12
|
NNE
12
|
N
10
|
| Wind gust (miles per hour) | 12 | 12 | 14 | 16 | 20 | 20 | 19 | 15 |
| Visibility | VG | VG | M | VG | G | VG | VG | VG |
| Humidity | 85% | 88% | 86% | 72% | 68% | 65% | 65% | 75% |
| UV | - | - | 1 | 5 | 8 | 5 | 1 | - |
Tuesday (21 July 2020)
| 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% |
| Temperature (°C) |
15°
|
15°
|
15°
|
18°
|
19°
|
19°
|
18°
|
16°
|
| Feels like temperature (°C) | 13° | 13° | 14° | 16° | 17° | 16° | 16° | 14° |
| Wind direction and speed (miles per hour) |
NNE
11
|
NNE
11
|
NE
10
|
NE
10
|
NNE
11
|
NNE
12
|
NNE
11
|
NNE
8
|
| Wind gust (miles per hour) | 16 | 16 | 15 | 17 | 19 | 20 | 17 | 13 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 79% | 81% | 79% | 63% | 59% | 58% | 60% | 74% |
| UV | - | - | 1 | 5 | 8 | 5 | 2 | - |
Wednesday (22 July 2020)
| 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% |
| Temperature (°C) |
15°
|
15°
|
16°
|
18°
|
20°
|
19°
|
19°
|
17°
|
| Feels like temperature (°C) | 14° | 14° | 15° | 17° | 18° | 18° | 17° | 15° |
| Wind direction and speed (miles per hour) |
NNE
8
|
NE
8
|
ENE
8
|
NE
7
|
NNE
8
|
N
10
|
N
10
|
N
9
|
| Wind gust (miles per hour) | 12 | 12 | 12 | 13 | 15 | 17 | 16 | 14 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 80% | 81% | 81% | 69% | 59% | 60% | 60% | 71% |
| UV | - | - | 2 | 4 | 7 | 4 | 2 | - |
South West England weather forecast
Headline:
Dry and mild tonight. More sunshine on Friday.
This Evening and Tonight:
A dry evening across the region with some late sunshine, particularly for eastern areas. Dry but cloudier overnight with hill fog in places, particularly in the west. Remaining mild. Minimum temperature 13 °C.
Friday:
After a largely cloudy start, Friday should brighten up allowing for some warm sunshine to develop for most areas through the day. Very warm and feeling humid. Maximum temperature 24 °C.
Outlook for Saturday to Monday:
Cloudier on Saturday with some rain possible later. This should clear on Sunday morning with some afternoon brightness. Largely dry with sunny spells Monday. Fresher and less humid.
Updated:
UK long range weather forecast
Predominantly dry on Tuesday, though some showers will still form in the north, but they will be lighter and less frequent then recently. Temperatures around average in the south, but slightly below elsewhere. Most areas will be mostly dry into the middle of next week, beyond which it is likely that the settled conditions will continue for many central and southern areas, bringing dry weather and sunny spells here. Northern and northwestern parts will probably turn increasingly unsettled with spells of rain accompanied by stronger winds at times. Later in the period there is a chance that the unsettled conditions across the north may spread more widely across the rest of the UK. Temperatures near or slightly above average but perhaps warm or at times very warm in the south.
Updated:
Through the end of July and into August many parts of UK are likely to see periods of drier and settled weather, most especially in the south. These settled periods however will be interspersed with spells of wet weather with winds becoming stronger at times. These spells of wind and rain will largely be across the north and west of the UK but will often spread to other areas. Temperatures sticking around normal with any warmer weather being short-lived and most likely in the south.
Updated:
