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Aalst Weather and Climate: A Comprehensive Guide

The temperature in Aalst can vary greatly throughout the year. The temperatures shift from warm to cold. It receives mid-range precipitation levels. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Aalst. Average maximum daytime temperatures range from a comfortable 24°C in July, the warmest time of the year, to a chilly 8°C during cooler months like January.

At night, temperatures typically drop to an average of around 2°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Aalst has a moderate amount of precipitation, averaging 810 mm of rain/snowfall annually. Year-round, Aalst has a balanced climate with minimal variation in precipitation. The difference between the wettest month, August, with 79 mm, and the driest month, April, with 55 mm, is minimal.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Aalst. While July receives considerable daily sunshine with up to 7.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.7 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Ghent, Belgium (25 KM, 15 Miles).

Daily hours of sunshine

Data from: Ghent, Belgium (25 KM, 15 Miles).

Forecast for Aalst

Wed   Jan 15
8°C | 2°C
W 3 m/s
broken clouds and no rain

broken clouds and no rain

Thu   Jan 16
6°C | -1°C
SE 3 m/s
broken clouds and no rain

broken clouds and no rain

Fri   Jan 17
4°C | -3°C
S 3 m/s
clear and no rain

clear and no rain

Select a Month of Interest

Check the conditions for any month of the year.

The best time of year to visit Aalst 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 Aalst?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Aalst?
    The coldest month is January with an average maximum temperature of 8°C.
  • Which is the wettest month in Aalst?
    August tops the wettest month list with 79 mm of rainfall.
  • Which is the driest month in Aalst?
    April is the driest month with 55 mm of precipitation.
  • Which is the sunniest month in Aalst?
    July is the sunniest month with an average of 210 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.