St Helier weather live forecast

Today's maximum temperature in St Helier is expected to be 11°C. Select a day from the live weather forecast for St Helier, Jersey for more weather parameters.

Wednesday
11th Mar
11

9

6

2
Thursday
12th Mar
12

8

4

2
Friday
13th Mar
11

8

0

1
Saturday
14th Mar
9

9

0

2
Sunday
15th Mar
10

9

1

1

5-day weather forecast updated at 04:00 on Wednesday 11th March 2026 GMT

More about St Helier

St Helier 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.

St Helier weather forecast by day

Below are the detailed weather forecasts for St Helier for the next 5 days.

St Helier weather for Wednesday 11th March 2026

Expect sunshine and showers in St Helier, Jersey with a maximum temperature of 11°C, maximum UV of 2 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a fresh breeze of 35 kph from the west.

11
°C maximum temperature
9
°C minimum temperature
sunshine and showers
6
hours of sunshine
2
UV index (Low)
21
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
35
kph wind from W

St Helier weather for Thursday 12th March 2026

Expect broken clouds in St Helier, Jersey with a maximum temperature of 12°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 42 kph from the south-west.

12
°C maximum temperature
8
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
42
kph wind from SW

St Helier weather for Friday 13th March 2026

Expect mostly cloudy with rain in St Helier, Jersey with a maximum temperature of 11°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a strong breeze of 42 kph from the west.

11
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
1
UV index (Low)
87
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
42
kph wind from W

St Helier weather for Saturday 14th March 2026

Expect mostly cloudy with light rain in St Helier, Jersey with a maximum temperature of 9°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a moderate breeze of 23 kph from the south-west.

9
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
48
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
23
kph wind from SW

St Helier weather for Sunday 15th March 2026

Expect mostly cloudy with light rain in St Helier, Jersey with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a fresh breeze of 30 kph from the west.