Jersey weather live forecast

Today's maximum temperature in Jersey is expected to be 20°C. Select a day from the live weather forecast for Jersey (St Helier) for more weather parameters.

Sunday
26th Jul
20

17

6

7
Monday
27th Jul
21

16

12

7
Tuesday
28th Jul
24

16

15

7
Wednesday
29th Jul
20

18

11

6
Thursday
30th Jul
18

18

9

6

5-day weather forecast updated at 04:00 on Sunday 26th 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 26th July 2026

Expect sunshine and showers in Jersey with a maximum temperature of 20°C, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a fresh breeze of 32 kph from the west.

20
°C maximum temperature
17
°C minimum temperature
sunshine and showers
6
hours of sunshine
7
UV index (High)
21
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
32
kph wind from W

Jersey weather for Monday 27th July 2026

Expect scattered clouds in Jersey with a maximum temperature of 21°C, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-west.

21
°C maximum temperature
16
°C minimum temperature
scattered clouds
12
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
21
°C wind chill
25
kph wind from NW

Jersey weather for Tuesday 28th July 2026

Expect clear skies in Jersey with a maximum temperature of 24°C, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.

24
°C maximum temperature
16
°C minimum temperature
clear skies
15
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
19
kph wind from NE

Jersey weather for Wednesday 29th July 2026

Expect scattered clouds in Jersey with a maximum temperature of 20°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-west.

20
°C maximum temperature
18
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
20
°C wind chill
19
kph wind from NW

Jersey weather for Thursday 30th July 2026

Expect broken clouds in Jersey with a maximum temperature of 18°C, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the west.