10 day weather forecast for Saint Helier
Tuesday, 21st July 2026, at 06:44
today
19° 16°
tomorrow
19° 18°
Thursday
22° 17°
Friday
21° 18°
Saturday
19° 17°
Sunday
18° 17°
Monday
18° 16°
Seemore
Saint Helier Weather Pages
Saint Helier weather forecast
The weather forecast for Saint Helier over the next 5 days indicates comfortable conditions with temperatures ranging from 19 °C to 22 °C.
Wind speeds are expected to be strong, averaging around 28 km/h.
Saint Helier 14 days weather forecast
This weeks weather in Saint Helier. Click on a date for detailed forecasts
Tue. 21
19°
16°
0 mm
Wed. 22
19°
18°
0 mm
Thu. 23
22°
17°
0 mm
Fri. 24
21°
18°
0 mm
Sat. 25
19°
17°
0 mm
Sun. 26
18°
17°
0.5 mm
Mon. 27
18°
16°
0 mm
Tue. 28
19°
17°
0 mm
Wed. 29
21°
18°
0 mm
Thu. 30
24°
19°
0 mm
Fri. 31
22°
18°
0 mm
Sat. 1
20°
17°
0 mm
Sun. 2
19°
18°
0 mm
Mon. 3
19°
17°
0 mm
Further Ahead
You can click on date
Access Saint Helier weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Saint Helier long range weather forecast
30 day weather forecast for Saint Helier
Important Notice
Our Saint Helier long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in Saint Helier
The chart displays the expected rainfall values (in mm) over the next 14 days in Saint Helier, highlighting variations in precipitation levels for specific dates. ☔
Saint Helier Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in Saint Helier over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in Saint Helier
How warm is it in Saint Helier over the next 14 days?
Over the next two weeks, temperatures in Saint Helier are expected to range from around 16 °C on the coldest nights up to about 24 °C on the warmest days. Use this range to plan what to pack and wear.
Will it rain in Saint Helier in the next two weeks?
Yes - rain is expected on about 4 of the next 14 days in Saint Helier, with roughly 0.6 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in Saint Helier?
Maximum wind speeds in Saint Helier are forecast to reach about 52 km/h at their peak over the next 14 days.
When is the best time to visit Saint Helier?
For a month-by-month look at temperatures and rainfall, see our best time to visit Saint Helier guide.
How accurate is the 14-day forecast for Saint Helier?
Our Saint Helier forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Where is Saint Helier?Get accurate weather forecasts for Saint Helier, located at latitude 49.188 and longitude -2.105. Stay updated with localized weather information tailored for Saint Helier.
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