Average monthly snow and rainfall in Cairnryan
The mean monthly precipitation over the year in Cairnryan (Dumfries and Galloway), 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 146 mm of precipitation.
- On average, May is the driest month with 75 mm of precipitation.
- The average amount of annual precipitation is 1321 mm.
Forecast for Cairnryan
Mon May 13
15°C | 11°C
SE 
25 km/h
25 km/h8.8 mm
overcast and heavy rain
Tue May 14
16°C | 12°C
E 22 km/h
22 km/h9.4 mm
overcast and heavy rain
Wed May 15
18°C | 12°C
E 14 km/h
14 km/h1.8 mm
overcast and chance of slight rain
