Best year time to visit Heernisse

General weather information about Heernisse

Average annual temperature is 11.9 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -5.3 °C

Number of sunny days: 122 days

Number of rainy days: 243 days

Look at detailed online map of Heernisse

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

Heernisse air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.512.115.716.722.729.830.325.831.024.615.112.8
Average daytime temperature (°C)8.09.010.512.316.623.722.121.522.917.210.69.3
Average temperature (°C)5.85.77.48.412.518.718.117.618.513.88.27.2
Average night temperature (°C)3.32.54.24.48.213.614.313.714.110.85.94.8
Absolute minimum temperature (°C)-4.3-4.0-2.0-2.13.510.211.410.59.73.6-3.2-5.3

Heernisse 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)3.84.64.88.111.012.911.010.98.96.33.42.2
Precipitation (mm)98715075494796795913414594
Sunny days817410181778141027
Rainy days231127201313242316212824
Snow days000000000000

Heernisse - weather forecast by months

Heernisse weather in januaryHeernisse weather in februaryHeernisse weather in marchHeernisse weather in aprilHeernisse weather in mayHeernisse weather in juneHeernisse weather in julyHeernisse weather in augustHeernisse weather in septemberHeernisse weather in octoberHeernisse weather in novemberHeernisse weather in december

Best time to visit Heernisse:

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

  • May — 11.0(h)
  • June — 12.9(h)
  • July — 11.0(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Heernisse:

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

The largest precipitation sum in Heernisse is at

  • March — 150(mm)
  • October — 134(mm)
  • November — 145(mm)

    • Weather forecast in the closest to Heernisse admin centers

    Weather forecast in the closest towns to Heernisse

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    Frequently asked questions

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