Jersey weather live forecast

Today's maximum temperature in Jersey is expected to be 14°C. Select a day from the live weather forecast for Jersey (St Helier) for more weather parameters.

Tuesday
20th Oct
14

9

1

1
Wednesday
21st Oct
13

12

4

2
Thursday
22nd Oct
16

13

0

1
Friday
23rd Oct
15

14

4

2
Saturday
24th Oct
16

13

0

1

5-day weather forecast updated at 04:00 on Tuesday 20th October 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.

Jersey weather forecast by day

Below are the detailed weather forecasts for Jersey for the next 5 days. The forecasts shown are for St Helier and may not represent the whole of Jersey. Browse more destinations in Jersey to view more weather forecasts.

Jersey weather for Tuesday 20th October 2026

Expect mostly cloudy with rain in Jersey with a maximum temperature of 14°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 49% chance of some rain and a fresh breeze of 33 kph from the north-west.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
49
% chance of some rain
<20
mm of rainfall expected
14
°C wind chill
33
kph wind from NW

Jersey weather for Wednesday 21st October 2026

Expect sunshine and showers in Jersey with a maximum temperature of 13°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a strong breeze of 46 kph from the west.

13
°C maximum temperature
12
°C minimum temperature
sunshine and showers
4
hours of sunshine
2
UV index (Low)
83
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
46
kph wind from W

Jersey weather for Thursday 22nd October 2026

Expect cloudy with some rain in Jersey with a maximum temperature of 16°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a strong breeze of 50 kph from the south.

16
°C maximum temperature
13
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
93
% chance of some rain
<20
mm of rainfall expected
16
°C wind chill
50
kph wind from S

Jersey weather for Friday 23rd October 2026

Expect isolated thunderstorms in Jersey with a maximum temperature of 15°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a fresh gale of 69 kph from the west.

15
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
2
UV index (Low)
89
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
69
kph wind from W

Jersey weather for Saturday 24th October 2026

Expect cloudy with some rain in Jersey with a maximum temperature of 16°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a strong breeze of 42 kph from the south-west.