Average wind speed in Ballymena
The mean monthly wind speed over the year in Ballymena (Antrim County), the United Kingdom (meters per second).
The average annual wind speed spans from 4 m/s in April, May, June, July, August and September to 5 m/s in January, February, March, October, November and December.
Forecast for Ballymena
overcast and no rain
overcast and rain
overcast and no rain