St Helier weather live forecast

Today's maximum temperature in St Helier is expected to be 13°C. Select a day from the live weather forecast for St Helier, Jersey for more weather parameters.

Sunday
8th Mar
13

8

2

2
Monday
9th Mar
12

9

6

2
Tuesday
10th Mar
13

9

2

2
Wednesday
11th Mar
13

9

3

1
Thursday
12th Mar
14

10

2

2

5-day weather forecast updated at 04:00 on Sunday 8th March 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 8th March 2026

Expect mostly cloudy with light rain in St Helier, Jersey with a maximum temperature of 13°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 19% chance of some rain and a light breeze of 12 kph from the east.

13
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
19
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from E

St Helier weather for Monday 9th March 2026

Expect broken clouds in St Helier, Jersey with a maximum temperature of 12°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

12
°C maximum temperature
9
°C minimum temperature
broken clouds
6
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from S

St Helier weather for Tuesday 10th March 2026

Expect broken clouds in St Helier, Jersey with a maximum temperature of 13°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-west.

13
°C maximum temperature
9
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
13
°C wind chill
22
kph wind from SW

St Helier weather for Wednesday 11th March 2026

Expect mostly cloudy with rain in St Helier, Jersey with a maximum temperature of 13°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a fresh breeze of 29 kph from the south-west.

13
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
61
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
29
kph wind from SW

St Helier weather for Thursday 12th March 2026

Expect broken clouds in St Helier, Jersey with a maximum temperature of 14°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 35 kph from the south-west.