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.

Wednesday
18th Feb
12

6

0

1
Thursday
19th Feb
11

8

3

2
Friday
20th Feb
12

9

4

1
Saturday
21st Feb
12

10

1

1
Sunday
22nd Feb
12

10

0

1

5-day weather forecast updated at 04:01 on Wednesday 18th February 2026 GMT

More about Jersey

Jersey by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Jersey

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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 Wednesday 18th February 2026

Expect cloudy with some rain in Jersey with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 94% chance of some rain and a fresh breeze of 31 kph from the south.

12
°C maximum temperature
6
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
94
% chance of some rain
<30
mm of rainfall expected
12
°C wind chill
31
kph wind from S

Jersey weather for Thursday 19th February 2026

Expect mostly cloudy with light rain in Jersey with a maximum temperature of 11°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 23% chance of some rain and a fresh breeze of 33 kph from the north-west.

11
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
23
% chance of some rain
<5
mm of rainfall expected
11
°C wind chill
33
kph wind from NW

Jersey weather for Friday 20th February 2026

Expect broken clouds in Jersey with a maximum temperature of 12°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south-west.

12
°C maximum temperature
9
°C minimum temperature
broken clouds
4
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
30
kph wind from SW

Jersey weather for Saturday 21st February 2026

Expect overcast skies in Jersey with a maximum temperature of 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 30 kph from the south-west.

12
°C maximum temperature
10
°C minimum temperature
overcast skies
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
30
kph wind from SW

Jersey weather for Sunday 22nd February 2026

Expect overcast skies in Jersey with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the south-west.