ClimateForecastAprilMay >>

Average humidity in Ostend

The mean monthly relative humidity over the year in Ostend (West-Flanders), Belgium.


  • On average, December is the most humid month, at 93.0%.
  • On average, May is the least humid month, at 84.0%.
  • The average annual percentage of humidity is 88%.

Weather Forecasts for Ostend

Thu   Apr 25
11°C | 5°C
SW 29 km/h
1.3 mm
broken clouds and slight rain

broken clouds and slight rain

Fri   Apr 26
9°C | 6°C
N 11 km/h
8.2 mm
overcast and rain

overcast and rain

Sat   Apr 27
14°C | 7°C
S 14 km/h
8.6 mm
overcast and rain

overcast and rain

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Ostend.

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