Best year time to visit Grenzau

General weather information about Grenzau

Average annual temperature is 10.9 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -6.3 °C

Number of sunny days: 113 days

Number of rainy days: 245 days

Number of snow days: 7 days

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

Grenzau air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.813.015.819.923.729.633.028.829.925.513.59.8
Average daytime temperature (°C)5.77.49.612.218.324.823.422.523.316.38.46.3
Average temperature (°C)3.73.85.97.813.319.618.617.917.612.26.04.3
Average night temperature (°C)1.60.92.43.47.813.914.013.912.98.33.62.1
Absolute minimum temperature (°C)-5.4-5.2-3.9-2.92.58.210.29.47.02.2-3.9-6.3

Grenzau 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)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.85.25.38.211.113.610.89.89.95.73.22.2
Precipitation (mm)1073716395704812216450107151125
Sunny days71238122266191116
Rainy days21142722198252511202924
Snow days321000000001

Grenzau - weather forecast by months

Grenzau weather in januaryGrenzau weather in februaryGrenzau weather in marchGrenzau weather in aprilGrenzau weather in mayGrenzau weather in juneGrenzau weather in julyGrenzau weather in augustGrenzau weather in septemberGrenzau weather in octoberGrenzau weather in novemberGrenzau weather in december

Best time to visit Grenzau:

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

  • May — 11.1(h)
  • June — 13.6(h)
  • July — 10.8(h)
  • August — 9.8(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Grenzau:

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

The largest precipitation sum in Grenzau is at

  • March — 163(mm)
  • August — 164(mm)
  • November — 151(mm)

    • Weather forecast in the closest to Grenzau admin centers

    Weather forecast in the closest towns to Grenzau

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    Frequently asked questions

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