Jersey weather live forecast

Today's maximum temperature in Jersey is expected to be 21°C. Select a day from the live weather forecast for Jersey (St Helier) for more weather parameters.

Sunday
5th Jul
21

15

11

7
Monday
6th Jul
24

15

12

7
Tuesday
7th Jul
18

17

8

7
Wednesday
8th Jul
19

17

14

7
Thursday
9th Jul
20

17

4

7

5-day weather forecast updated at 04:00 on Saturday 4th July 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 5th July 2026

Expect scattered clouds in Jersey with a maximum temperature of 21°C, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

21
°C maximum temperature
15
°C minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from NW

Jersey weather for Monday 6th July 2026

Expect scattered clouds in Jersey with a maximum temperature of 24°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the west.

24
°C maximum temperature
15
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
24
°C wind chill
14
kph wind from W

Jersey weather for Tuesday 7th July 2026

Expect broken clouds in Jersey with a maximum temperature of 18°C, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

18
°C maximum temperature
17
°C minimum temperature
broken clouds
8
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
18
°C wind chill
20
kph wind from NW

Jersey weather for Wednesday 8th July 2026

Expect scattered clouds in Jersey with a maximum temperature of 19°C, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

19
°C maximum temperature
17
°C minimum temperature
scattered clouds
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from NW

Jersey weather for Thursday 9th July 2026

Expect broken clouds in Jersey with a maximum temperature of 20°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.