Average monthly snow and rainfall in Stornoway
The mean monthly precipitation over the year in Stornoway (Isle of Lewis), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, August, September, October, November and December.
- On average, October is the wettest month with 123 mm of precipitation.
- On average, May is the driest month with 84 mm of precipitation.
- The average amount of annual precipitation is 1237 mm.
Forecast for Stornoway
Sat May 25
16°C | 10°C
SE 
11 km/h
11 km/h
broken clouds and no rain
Sun May 26
15°C | 11°C
E 18 km/h
18 km/h1.3 mm
broken clouds and rain
Mon May 27
15°C | 10°C
SW 22 km/h
22 km/h5.8 mm
broken clouds and rain
