Jersey weather live forecast

Today's maximum temperature in Jersey is expected to be 19°C. Select a day from the live weather forecast for Jersey (St Helier) for more weather parameters.

Sunday
13th Sep
19

18

4

5
Monday
14th Sep
19

18

9

5
Tuesday
15th Sep
19

18

5

5
Wednesday
16th Sep
18

17

5

4

5-day weather forecast updated at 04:00 on Thursday 10th September 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 Sunday 13th September 2026

Expect broken clouds in Jersey with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.

19
°C maximum temperature
18
°C minimum temperature
broken clouds
4
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
19
kph wind from W

Jersey weather for Monday 14th September 2026

Expect broken clouds in Jersey with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south-west.

19
°C maximum temperature
18
°C minimum temperature
broken clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
12
kph wind from SW

Jersey weather for Tuesday 15th September 2026

Expect broken clouds in Jersey with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-west.

19
°C maximum temperature
18
°C minimum temperature
broken clouds
5
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
19
°C wind chill
22
kph wind from NW

Jersey weather for Wednesday 16th September 2026

Expect sunshine and showers in Jersey with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 25 kph from the north.