Average humidity in Tokyo (Tokyo Prefecture)
The mean monthly relative humidity over the year in Tokyo (Tokyo Prefecture), Japan.

- On average, July is the most humid month, at 76.0%.
- On average, January is the least humid month, at 50.0%.
- The average annual percentage of humidity is: 64%
Weather Forecasts for Tokyo (Tokyo Prefecture)
broken clouds and slight rain
almost clear and no rain
broken clouds and small chance of slight rain