St Helier weather live forecast

Today's maximum temperature in St Helier is expected to be 50°F. Select a day from the live weather forecast for St Helier, Jersey for more weather parameters.

Tuesday
23rd Dec
50

43

1

0
Wednesday
24th Dec
45

41

2

0
Thursday
25th Dec
43

34

1

1
Friday
26th Dec
43

36

1

0
Saturday
27th Dec
45

37

5

0

5-day weather forecast updated at 04:00 on Tuesday 23rd 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 Tuesday 23rd December 2025

Expect mostly cloudy with light rain in St Helier, Jersey with a maximum temperature of 50°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a fresh breeze of 19 mph from the north-east.

50
°F maximum temperature
43
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
11
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
19
mph wind from NE

St Helier weather for Wednesday 24th December 2025

Expect broken clouds in St Helier, Jersey with a maximum temperature of 45°F and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 26 mph from the north-east.

45
°F maximum temperature
41
°F minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
36
°F wind chill
26
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, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 9% chance of some rain and a strong breeze of 27 mph from the east.

43
°F maximum temperature
34
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
1
UV index (Low)
9
% chance of some rain
<5
mm of rainfall expected
34
°F wind chill
27
mph wind from E

St Helier weather for Friday 26th December 2025

Expect broken clouds in St Helier, Jersey with a maximum temperature of 43°F and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the east.

43
°F maximum temperature
36
°F minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
36
°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 45°F and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 18 mph from the east.