Average monthly snow and rainfall in Ballycastle
The mean monthly precipitation over the year in Ballycastle (Antrim County), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: January, February, August, September, October, November and December.
- On average, November is the wettest month with 155 mm of precipitation.
- On average, May is the driest month with 74 mm of precipitation.
- The average amount of annual precipitation is 1345 mm.
Forecast for Ballycastle
Sun May 19
15°C | 8°C
NW 
14 km/h
14 km/h
broken clouds and no rain
Mon May 20
19°C | 9°C
SE 18 km/h
18 km/h0.7 mm
partly cloudy and chance of rain
Tue May 21
17°C | 9°C
SE 11 km/h
11 km/h0.7 mm
partly cloudy and chance of rain
