ClimateForecastDecemberJanuary >>

Average humidity in Okayama

The mean monthly relative humidity over the year in Okayama (Okayama), Japan.


  • On average, July is the most humid month, at 74.0%.
  • On average, April is the least humid month, at 60.0%.
  • The average annual percentage of humidity is 69%.

Forecast for Okayama

Sat   Dec 07
12°C | 3°C
W 29 km/h
almost clear and no rain

almost clear and no rain

Sun   Dec 08
11°C | 3°C
NW 22 km/h
1 mm
partly cloudy and slight rain

partly cloudy and slight rain

Mon   Dec 09
11°C | 1°C
W 11 km/h
partly cloudy and no rain

partly cloudy and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Okayama.

Our site offers climate and forecast data for every country in the world. Are you going to Japan? On this website you can find historical weather averages for many cities in Japan. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.