Best year time to visit Grimersum

General weather information about Grimersum

Average annual temperature is 10.9 °C

Absolute maximum temperature: 31.3 °C

Absolute minimum temperature: -5.3 °C

Number of sunny days: 88 days

Number of rainy days: 273 days

Number of snow days: 4 days

Look at detailed online map of Grimersum

* Weather data for Grimersum Germany is based on climate observations for 2026 year

Grimersum air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.211.715.719.721.928.531.326.628.221.613.711.6
Average daytime temperature (°C)6.98.09.011.715.621.420.720.621.714.89.27.1
Average temperature (°C)5.15.16.17.811.917.217.417.217.412.47.05.4
Average night temperature (°C)3.12.63.63.88.412.314.213.913.410.14.73.7
Absolute minimum temperature (°C)-3.8-3.3-2.8-2.64.77.410.811.09.14.2-3.6-5.3

Grimersum monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.017.016.015.013.011.09.07.0
Daylight mean duration (h)8.19.811.914.015.916.916.414.812.710.68.67.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)3.54.55.69.49.713.211.510.69.54.43.72.0
Precipitation (mm)112521037351391738556193151146
Sunny days51031013142521203
Rainy days25182820181629269292926
Snow days100000000012

Grimersum - weather forecast by months

Grimersum weather in januaryGrimersum weather in februaryGrimersum weather in marchGrimersum weather in aprilGrimersum weather in mayGrimersum weather in juneGrimersum weather in julyGrimersum weather in augustGrimersum weather in septemberGrimersum weather in octoberGrimersum weather in novemberGrimersum weather in december

Best time to visit Grimersum:

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

  • April — 9.4(h)
  • May — 9.7(h)
  • June — 13.2(h)
  • July — 11.5(h)
  • August — 10.6(h)
  • September — 9.5(h)

Months with the longest average daylight duration in Grimersum:

  • May — 15.9(h)
  • June — 16.9(h)
  • July — 16.4(h)

The largest precipitation sum in Grimersum is at

  • July — 173(mm)
  • October — 193(mm)
  • November — 151(mm)
  • December — 146(mm)

    • Weather forecast in the closest to Grimersum admin centers

    Weather forecast in the closest towns to Grimersum

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    Frequently asked questions

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