St Helier weather live forecast

Today's maximum temperature in St Helier is expected to be 46°F. Select a day from the live weather forecast for St Helier, Jersey for more weather parameters.

Wednesday
24th Dec
46

43

2

0
Thursday
25th Dec
43

34

1

0
Friday
26th Dec
41

36

2

0
Saturday
27th Dec
46

39

6

1
Sunday
28th Dec
46

39

2

0

5-day weather forecast updated at 04:00 on Wednesday 24th December 2025 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 Wednesday 24th December 2025

Expect broken clouds in St Helier, Jersey with a maximum temperature of 46°F and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 27 mph from the north-east.

46
°F maximum temperature
43
°F minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
37
°F wind chill
27
mph wind from NE

St Helier weather for Thursday 25th December 2025

Expect mostly cloudy with light rain in St Helier, Jersey with a maximum temperature of 43°F and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 2% chance of some rain and a strong breeze of 28 mph from the east.

43
°F maximum temperature
34
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
2
% chance of some rain
<5
mm of rainfall expected
34
°F wind chill
28
mph wind from E

St Helier weather for Friday 26th December 2025

Expect broken clouds in St Helier, Jersey with a maximum temperature of 41°F and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the east.

41
°F maximum temperature
36
°F minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
34
°F wind chill
16
mph wind from E

St Helier weather for Saturday 27th December 2025

Expect broken clouds in St Helier, Jersey with a maximum temperature of 46°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 18 mph from the east.

46
°F maximum temperature
39
°F minimum temperature
broken clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
39
°F wind chill
18
mph wind from E

St Helier weather for Sunday 28th December 2025

Expect broken clouds in St Helier, Jersey with a maximum temperature of 46°F and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 18 mph from the east.