Jersey weather live forecast

Today's maximum temperature in Jersey is expected to be 12°C. Select a day from the live weather forecast for Jersey (St Helier) for more weather parameters.

Monday
16th Mar
12

9

3

2
Tuesday
17th Mar
14

7

12

3
Wednesday
18th Mar
15

9

12

3
Thursday
19th Mar
12

9

12

3
Friday
20th Mar
11

9

10

3

5-day weather forecast updated at 04:00 on Monday 16th March 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 Monday 16th March 2026

Expect mostly cloudy with light rain in Jersey with a maximum temperature of 12°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected and a moderate breeze of 26 kph from the west.

12
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
<2
mm of rainfall expected
12
°C wind chill
26
kph wind from W

Jersey weather for Tuesday 17th March 2026

Expect clear skies in Jersey with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south.

14
°C maximum temperature
7
°C minimum temperature
clear skies
12
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
24
kph wind from S

Jersey weather for Wednesday 18th March 2026

Expect clear skies in Jersey with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the east.

15
°C maximum temperature
9
°C minimum temperature
clear skies
12
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
24
kph wind from E

Jersey weather for Thursday 19th March 2026

Expect clear skies in Jersey with a maximum temperature of 12°C, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the east.

12
°C maximum temperature
9
°C minimum temperature
clear skies
12
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
12
°C wind chill
22
kph wind from E

Jersey weather for Friday 20th March 2026

Expect scattered clouds in Jersey with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-east.