Weather in Heiken in August

General weather information about Heiken

Average annual temperature is 11.8 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: -5.2 °C

Number of sunny days: 110 days

Number of rainy days: 254 days

Number of snow days: 1 day

Look at detailed online map of Heiken

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

Heiken air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.311.817.317.223.430.532.326.731.024.515.112.2
Average daytime temperature (°C)7.38.610.412.418.025.022.421.723.116.89.98.5
Average temperature (°C)5.35.27.18.513.320.018.417.818.313.57.56.5
Average night temperature (°C)3.12.13.74.28.214.314.113.913.610.55.14.3
Absolute minimum temperature (°C)-3.3-4.2-3.1-1.63.49.011.110.28.63.5-3.3-5.2

Heiken 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)8.410.011.913.915.616.516.114.612.610.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.44.04.97.911.112.610.810.39.05.83.62.0
Precipitation (mm)139131537965291088271135136116
Sunny days71151015193716926
Rainy days241626201611282414222825
Snow days010000000000

Heiken - weather forecast by months

Heiken weather in januaryHeiken weather in februaryHeiken weather in marchHeiken weather in aprilHeiken weather in mayHeiken weather in juneHeiken weather in julyHeiken weather in augustHeiken weather in septemberHeiken weather in octoberHeiken weather in novemberHeiken weather in december

Best time to visit Heiken:

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

  • May — 11.1(h)
  • June — 12.6(h)
  • July — 10.8(h)
  • August — 10.3(h)
  • September — 9.0(h)

Months with the longest average daylight duration in Heiken:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.1(h)

The largest precipitation sum in Heiken is at

  • January — 139(mm)
  • March — 153(mm)
  • October — 135(mm)
  • November — 136(mm)

    • Weather forecast in the closest to Heiken admin centers

    Weather forecast in the closest towns to Heiken

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    Frequently asked questions

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