ClimateForecastNovemberDecember >>

Genval Climate by Month

The temperature in Genval can vary greatly throughout the year. The temperatures shift from warm to cold. It receives mid-range precipitation levels. Now, let’s break down all the climate details for a clearer picture.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Genval. Average daytime temperatures range from a comfortable 24°C in July, the warmest time of the year, to a chilly 7°C during cooler months like January. At night, temperatures typically average around 1°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Genval has a moderate amount of precipitation, averaging 841 mm of rain/snowfall annually. Year-round, Genval has a balanced climate with minimal variation in precipitation. The difference between the wettest month, August, with 81 mm, and the driest month, April, with 57 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 Genval. While May receives considerable daily sunshine with up to 6.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.5 hours of sunlight per day.

Monthly hours of sunshine

Data from: Ukkel, Belgium (13 KM, 8 Miles).

Daily hours of sunshine

Data from: Ukkel, Belgium (13 KM, 8 Miles).

The best time of year to visit Genval 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 Genval?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Genval?
    The coldest month is January with an average maximum temperature of 7°C.
  • Which is the wettest month in Genval?
    August tops the wettest month list with 81 mm of rainfall.
  • Which is the driest month in Genval?
    April is the driest month with 57 mm of precipitation.
  • Which is the sunniest month in Genval?
    May is the sunniest month with an average of 189 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.

    Forecast for Genval

    Thu   Nov 21
    2°C | -1°C
    SW 11 km/h
    broken clouds and no rain

    broken clouds and no rain

    Fri   Nov 22
    5°C | -1°C
    SW 22 km/h
    6.8 mm
    partly cloudy and small chance of rain

    partly cloudy and small chance of rain

    Sat   Nov 23
    8°C | 0°C
    S 22 km/h
    overcast and no rain

    overcast and no rain