Weather in Grootlo in April

General weather information about Grootlo

Average annual temperature is 12.1 °C

Absolute maximum temperature: 31.6 °C

Absolute minimum temperature: -5.5 °C

Number of sunny days: 116 days

Number of rainy days: 248 days

Number of snow days: 1 day

Look at detailed online map of Grootlo

* Weather data for Grootlo Belgium is based on climate observations for 2026 year

Grootlo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.412.817.417.424.630.531.627.331.425.615.312.4
Average daytime temperature (°C)7.48.710.712.718.425.522.922.223.717.310.38.8
Average temperature (°C)5.45.47.48.813.620.518.818.218.813.97.86.8
Average night temperature (°C)3.12.14.04.58.514.614.314.213.810.75.44.7
Absolute minimum temperature (°C)-3.7-3.9-3.4-1.93.210.011.210.88.82.8-2.3-5.5

Grootlo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.510.011.913.815.616.516.014.512.610.79.08.0
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.94.25.27.410.913.010.910.19.36.33.52.2
Precipitation (mm)8815123755546113866513214488
Sunny days91347152136161129
Rainy days22152723169282514202821
Snow days000000000001

Grootlo - weather forecast by months

Grootlo weather in januaryGrootlo weather in februaryGrootlo weather in marchGrootlo weather in aprilGrootlo weather in mayGrootlo weather in juneGrootlo weather in julyGrootlo weather in augustGrootlo weather in septemberGrootlo weather in octoberGrootlo weather in novemberGrootlo weather in december

Best time to visit Grootlo:

The best time to visit Grootlo during the most sunny months:

  • May — 10.9(h)
  • June — 13.0(h)
  • July — 10.9(h)
  • August — 10.1(h)
  • September — 9.3(h)

Months with the longest average daylight duration in Grootlo:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.0(h)

The largest precipitation sum in Grootlo is at

  • March — 123(mm)
  • July — 113(mm)
  • October — 132(mm)
  • November — 144(mm)

    • Weather forecast in the closest to Grootlo admin centers

    Weather forecast in the closest towns to Grootlo

    Explore Grootlo

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

    When is the best time to visit Grootlo?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Grootlo.
    What is the weather like in Grootlo?
    See average temperature, rainfall and daylight hours for Grootlo by month in the table above.
    How many sunny days does Grootlo have?
    The monthly weather statistics above show sunshine and rainfall patterns for Grootlo throughout the year.