Best year time to visit Johoster

General weather information about Johoster

Average annual temperature is 10.1 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -11.0 °C

Number of sunny days: 105 days

Number of rainy days: 255 days

Number of snow days: 5 days

Look at detailed online map of Johoster

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

Johoster air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.012.813.717.121.727.529.527.227.923.813.29.6
Average daytime temperature (°C)4.56.88.210.516.022.920.820.121.415.27.56.0
Average temperature (°C)2.63.75.26.812.018.516.916.417.212.05.64.4
Average night temperature (°C)0.31.32.03.17.413.612.812.613.08.93.82.7
Absolute minimum temperature (°C)-11.0-4.8-4.6-3.42.48.49.09.16.8-0.6-3.9-5.1

Johoster 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)8.610.111.913.815.516.415.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.54.94.87.510.412.810.59.09.45.92.32.1
Precipitation (mm)1575220597619114416076110180164
Sunny days71358111846171015
Rainy days201526222012272513212925
Snow days400000000001

Johoster - weather forecast by months

Johoster weather in januaryJohoster weather in februaryJohoster weather in marchJohoster weather in aprilJohoster weather in mayJohoster weather in juneJohoster weather in julyJohoster weather in augustJohoster weather in septemberJohoster weather in octoberJohoster weather in novemberJohoster weather in december

Best time to visit Johoster:

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

  • May — 10.4(h)
  • June — 12.8(h)
  • July — 10.5(h)
  • August — 9.0(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Johoster:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 15.9(h)

The largest precipitation sum in Johoster is at

  • January — 157(mm)
  • March — 205(mm)
  • August — 160(mm)
  • November — 180(mm)
  • December — 164(mm)

    • Weather forecast in the closest to Johoster admin centers

    Weather forecast in the closest towns to Johoster

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    Frequently asked questions

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