Jersey weather live forecast

Today's maximum temperature in Jersey is expected to be 22°C. Select a day from the live weather forecast for Jersey (St Helier) for more weather parameters.

Friday
17th Jul
22

17

11

7
Saturday
18th Jul
22

16

14

7
Sunday
19th Jul
20

17

12

6
Monday
20th Jul
19

17

13

7
Tuesday
21st Jul
18

16

16

7

5-day weather forecast updated at 04:00 on Friday 17th 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 Friday 17th July 2026

Expect scattered clouds in Jersey with a maximum temperature of 22°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-east.

22
°C maximum temperature
17
°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 NE

Jersey weather for Saturday 18th July 2026

Expect clear skies in Jersey with a maximum temperature of 22°C, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the west.

22
°C maximum temperature
16
°C minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
22
°C wind chill
16
kph wind from W

Jersey weather for Sunday 19th July 2026

Expect scattered clouds in Jersey with a maximum temperature of 20°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north-east.

20
°C maximum temperature
17
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
20
°C wind chill
26
kph wind from NE

Jersey weather for Monday 20th July 2026

Expect scattered clouds in Jersey with a maximum temperature of 19°C, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north.

19
°C maximum temperature
17
°C minimum temperature
scattered clouds
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
19
°C wind chill
20
kph wind from N

Jersey weather for Tuesday 21st July 2026

Expect clear skies in Jersey with a maximum temperature of 18°C, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.