St. Helier weather — 10-day forecast
Temperature, rain, wind and feels-like in St. Helier, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 22:00 · Meteo-France AROME 1.3 km model
20 °C
Clear sky
Feels like 18 °C
Next 12 h
- 2220°
- 2319°
- 0018°
- 0117°
- 0217°
- 0316°
- 0415°
- 0514°
- 05:36Sunrise
- 0614°
- 0715°
- 0817°
- 0920°
- 1022°
↓ 14°06:00↑ 22°10:00
- Humidity
- 49 %
- Dew point
- 9 °C
- Gusts
- 24.4 km/h
- Clouds
- 4 %
- Pressure
- 1,022 hPa
Grid point 0.3 km away · 1.3 km grid · elevation 38 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 84.6µg/m³
- PM2.5
- 9.2µg/m³
- PM10
- 12.8µg/m³
- Nitrogen dioxide
- 3.6µg/m³
- Sulphur dioxide
- 1.3µg/m³
- Carbon monoxide
- 122.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Clear sky
26°
19°
Sat
Overcast
28°
14°
Sun
Mainly clear
33°
16°
Mon
Partly cloudy
28°
16°
Tue
Mainly clear
27°
17°
Wed
Partly cloudy
30°
17°
Thu
Mainly clear
32°
20°
Fri
Mainly clear
32°
22°
Sat
Light drizzle0 mm
28°
19°
Sun
Light drizzle0 mm
24°
20°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 05:34
- Daylight
- 15 h 05
- Sunset
- 20:39
Radiation · 5.2 MJ/m²
Today in St. Helier the mean temperature will be 23.2 °C — +6.0 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around St. Helier