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Diegem Climate by Month

The graphs below provide an overview of the climate in Diegem (Flemisch Brabantine), Belgium. They present long-term patterns and averages of weather conditions over a 30-year period.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Forecast for Diegem

Mon   Nov 18
9°C | 6°C
W 11 km/h
2.9 mm
broken clouds and slight rain

broken clouds and slight rain

Tue   Nov 19
11°C | 3°C
SW 32 km/h
21 mm
overcast and heavy rain

overcast and heavy rain

Wed   Nov 20
5°C | 1°C
W 25 km/h
3.9 mm
broken clouds and rain

broken clouds and rain

The best time of year to visit Diegem in Belgium

During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • Which is the warmest month in Diegem?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Diegem?
    The coldest month is January with an average maximum temperature of 7°C.
  • Which is the wettest month in Diegem?
    August tops the wettest month list with 79 mm of rainfall.
  • Which is the driest month in Diegem?
    April is the driest month with 54 mm of precipitation.
  • Which is the sunniest month in Diegem?
    July is the sunniest month with an average of 205 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.