St. Helena (CA) 10-Day Weather Forecast
Sat Dec 21
13°C | 7°C
E 
1 m/s
1 m/s2.3 mm
broken clouds and rain
Sun Dec 22
15°C | 9°C
S 3 m/s
3 m/s8.1 mm
overcast and slight rain
Mon Dec 23
15°C | 10°C
SE 3 m/s
3 m/s6.7 mm
overcast and rain
Tue Dec 24
14°C | 4°C
W 5 m/s
5 m/s22 mm
partly cloudy and rain
Wed Dec 25
12°C | 3°C
W 3 m/s
3 m/s
broken clouds and no rain
Thu Dec 26
13°C | 5°C
S 3 m/s
3 m/s9.5 mm
broken clouds and rain
Fri Dec 27
13°C | 8°C
S 2 m/s
2 m/s27 mm
overcast and heavy rain
Sat Dec 28
14°C | 11°C
SW 2 m/s
2 m/s18 mm
overcast and heavy rain
Sun Dec 29
13°C | 7°C
SW 4 m/s
4 m/s59 mm
overcast and heavy rain
Mon Dec 30
13°C | 4°C
N 2 m/s
2 m/s
clear and no rain
See the 10-day forecast for popular European destinations
Europe ForecastWeather for today Sunday 22 Dec
For Sunday the predicted weather in St. Helena is overcast clouds with slight rain reaching up to 8.1 mm. The maximum temperature is a mild 15°C, while the minimum temperature is a cold 9°C.
Weather for tomorrow Monday 23 Dec
For Monday the forecast for St. Helena is overcast clouds with rain reaching up to 6.7 mm. The maximum predicted temperature is a mild 15°C, while the minimum temperature is a cold 10°C.
Get more details in the extended 10 day forecast. Check out our December climate page to see if the current temperatures in St. Helena is typical for this time of year.
