Saint Helier

, Saint Helier, Jersey

Forecast Summary

The next few hours will be mostly cloudy, with today reaching 15°C and dropping to 12°C. The coming days will be drizzle until afternoon, returning overnight, and breezy until night.

Current Weather

14°

Mostly Cloudy

Feels Like

14°

Min

10°

Max

15°

Compared to Yesterday

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Hourly Forecast

Weather forecast for the next 48 hours.

14° 14° 13° 13° 13° 12° 12° 12° 12° 12° 12° 12° 12° 13° 13° 14° 14° 15° 16° 17° 18° 18° 18° 18° 17° 16° 15° 15° 14° 14° 14° 14° 14° 14° 13° 13° 13° 13° 13° 14° 14° 16° 16° 17° 17° 18° 18° 18°

11%

20%

29%

41%

53%

65%

51%

37%

24%

16%

8%

7%

12%

18%

30%

43%

55%

54%

52%

51%

44%

38%

31%

30%

29%

28%

29%

6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
Today
Tomorrow
Saturday

UV Index

No protection needed

2 Low
Low Extreme

Humidity

Current air moisture level

71% Humid
Low High

Daylight Hours

14 hours 42 minutes of sunlight today

05:43

Sunrise

20:26

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

10°
15°

Friday

12°
18°

Saturday

13°
18°

Sunday

11°
15°

Monday

14°

Tuesday

10°
14°

Wednesday

12°
13°

Thursday

11°
12°

Air Quality Data Available

Upgrade to access real-time air quality data for Saint Helier.

Upgrade Now
Powered by Airpult

Frequently asked questions about weather in Saint Helier

How warm does it get in Saint Helier?

The warmest month in Saint Helier is August, with average high temperatures of 19°C. The average temperature during this period is around 18°C.

How cold does it get in Saint Helier?

The coldest month in Saint Helier is February, with average low temperatures of 7°C. The average temperature during this period is around 8°C.

What is the wettest time of year in Saint Helier?

The wettest month in Saint Helier is November, with an average of 144mm of precipitation.

What is the driest time of year in Saint Helier?

The driest month in Saint Helier is April, with an average of 42mm of precipitation.

View full climate insights for Saint Helier →

Stay informed

Latest Weather News

  ·  

   

  ·  

   

  ·  

   

  ·  

   

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

Cookie Settings
gb English
Metric (°C, km/h)

Confirm