Average humidity in Juneau (AK)
The mean monthly relative humidity over the year in Juneau (Alaska), the United States of America.
- On average, September is the most humid month, at 87.0%.
- On average, May is the least humid month, at 76.0%.
- The average annual percentage of humidity is 81%.
Weather Forecasts for Juneau (AK)
almost clear and no rain
clear and no rain
partly cloudy and no rain