Average humidity in Katsuura
The mean monthly relative humidity over the year in Katsuura (), Japan.
- On average, August is the most humid month, at 77.0%.
- On average, January is the least humid month, at 53.0%.
- The average annual percentage of humidity is 67%.
Weather Forecasts for Katsuura
clear and no rain
partly cloudy and no rain
broken clouds and no rain