Average humidity in South Berwick (ME)
The mean monthly relative humidity over the year in South Berwick (Maine), the United States of America.
- On average, September is the most humid month, at 76.0%.
- On average, April is the least humid month, at 62.0%.
- The average annual percentage of humidity is 70%.
Forecast for South Berwick (ME)
clear and no rain
overcast and heavy rain
almost clear and no rain