Average humidity in Ballymoney
The mean monthly relative humidity over the year in Ballymoney (Antrim County), the United Kingdom.
- On average, September is the most humid month, at 91.0%.
- On average, February is the least humid month, at 86.0%.
- The average annual percentage of humidity is 90%.
Forecast for Ballymoney
overcast and no rain
broken clouds and no rain
overcast and chance of slight rain