St Helier weather live forecast

Today's maximum temperature in St Helier is expected to be 12°C. Select a day from the live weather forecast for St Helier, Jersey for more weather parameters.

Sunday
12th Apr
12

7

9

4
Monday
13th Apr
11

7

9

4
Tuesday
14th Apr
13

8

3

5
Wednesday
15th Apr
13

11

5

2
Thursday
16th Apr
12

11

2

4

5-day weather forecast updated at 04:00 on Sunday 12th April 2026 GMT

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The 5-day weather forecast for Jersey, represented by St Helier, (St Helier) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Helier weather forecast by day

Below are the detailed weather forecasts for St Helier for the next 5 days.

St Helier weather for Sunday 12th April 2026

Expect scattered clouds in St Helier, Jersey with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 32 kph from the south-west.

12
°C maximum temperature
7
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
32
kph wind from SW

St Helier weather for Monday 13th April 2026

Expect scattered clouds in St Helier, Jersey with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

11
°C maximum temperature
7
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from SW

St Helier weather for Tuesday 14th April 2026

Expect broken clouds in St Helier, Jersey with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

13
°C maximum temperature
8
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from S

St Helier weather for Wednesday 15th April 2026

Expect mostly cloudy with light rain in St Helier, Jersey with a maximum temperature of 13°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 23 kph from the south.

13
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
2
UV index (Low)
42
% chance of some rain
<2
mm of rainfall expected
13
°C wind chill
23
kph wind from S

St Helier weather for Thursday 16th April 2026

Expect broken clouds in St Helier, Jersey with a maximum temperature of 12°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.