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.

Saturday
2nd May
19

11

1

3
Sunday
3rd May
21

12

6

4
Monday
4th May
17

11

9

5
Tuesday
5th May
14

12

9

5
Wednesday
6th May
13

10

6

5

5-day weather forecast updated at 04:00 on Saturday 2nd 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 Saturday 2nd May 2026

Expect isolated thunderstorms in Jersey with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 18 kph from the south.

19
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
3
UV index (Moderate)
76
% chance of some rain
<20
mm of rainfall expected
19
°C wind chill
18
kph wind from S

Jersey weather for Sunday 3rd May 2026

Expect broken clouds in Jersey with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the south-west.

21
°C maximum temperature
12
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
17
kph wind from SW

Jersey weather for Monday 4th May 2026

Expect broken clouds in Jersey with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the north.

17
°C maximum temperature
11
°C minimum temperature
broken clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
16
kph wind from N

Jersey weather for Tuesday 5th May 2026

Expect scattered clouds in Jersey with a maximum temperature of 14°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

14
°C maximum temperature
12
°C minimum temperature
scattered clouds
9
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from N

Jersey weather for Wednesday 6th May 2026

Expect broken clouds in Jersey with a maximum temperature of 13°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.