ClimateForecastAprilMay >>

Climate in Herstal (Liege Province), Belgium

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Average monthly minimum and maximum temperature in Herstal, Belgium

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Monthly hours of sunshine

The average monthly total hours of sunshine over the year

Average monthly hours of sunshine in Herstal, Belgium

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* Data from: Maastricht, the Netherlands (29 KM, 18 Miles).

Daily percent of sunshine

The mean percent of hours of sunhours during the day over the year

Average monthly percentage of sunshine in Herstal, Belgium

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* Data from: Maastricht, the Netherlands (29 KM, 18 Miles).

Monthly precipitation

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

Average monthly rainfall, snow, precipitation in Herstal, Belgium

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Monthly rainy days

The average number of days each month with rain, snow, hail etc.

Average monthly rainy days in Herstal, Belgium

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Average humidity

The mean monthly relative humidity over the year

Average monthly relative humidity in Herstal, Belgium

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* Data from: Maastricht, the Netherlands (29 KM, 18 Miles).

Weather Forecasts for Herstal

Tue   Apr 16
8°C | 4°C
W 32 km/h
19 mm
broken clouds and rain

broken clouds and rain

Wed   Apr 17
7°C | 2°C
NW 14 km/h
8.9 mm
overcast and heavy rain

overcast and heavy rain

Thu   Apr 18
10°C | 2°C
N 14 km/h
1.9 mm
broken clouds and slight rain

broken clouds and slight rain

The best time of year to visit Herstal in Belgium

During the months of June, July and August 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 Herstal?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Herstal?
    The coldest month is January with an average maximum temperature of 6°C.
  • Which is the wettest month in Herstal?
    December tops the wettest month list with 97 mm of rainfall.
  • Which is the driest month in Herstal?
    April is the driest month with 63 mm of precipitation.
  • Which is the sunniest month in Herstal?
    July is the sunniest month with an average of 211 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.