Jersey weather live forecast

Today's maximum temperature in Jersey is expected to be 31°C. Select a day from the live weather forecast for Jersey (St Helier) for more weather parameters.

Tuesday
26th May
31

21

15

UV7
Wednesday
27th May
28

18

13

UV7
Thursday
28th May
24

16

9

UV5
Friday
29th May
17

15

5

UV5
Saturday
30th May
16

14

7

UV6

5-day weather forecast updated at 04:00 on Tuesday 26th May 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 26th May 2026

Expect scattered clouds in Jersey with a maximum temperature of 31°C, moderate levels of heat & humidity, 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 east.

31
°C maximum temperature
21
°C minimum temperature
scattered clouds
15
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from E

Jersey weather for Wednesday 27th May 2026

Expect scattered clouds in Jersey with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-east.

28
°C maximum temperature
18
°C minimum temperature
scattered clouds
13
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
17
kph wind from SE

Jersey weather for Thursday 28th May 2026

Expect broken clouds in Jersey with a maximum temperature of 24°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 north-west.

24
°C maximum temperature
16
°C minimum temperature
broken clouds
9
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NW

Jersey weather for Friday 29th May 2026

Expect broken clouds in Jersey with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north.

17
°C maximum temperature
15
°C minimum temperature
broken clouds
5
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
18
kph wind from N

Jersey weather for Saturday 30th May 2026

Expect broken clouds in Jersey with a maximum temperature of 16°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-west.