Weather in Grevenknapp in August

General weather information about Grevenknapp

Average annual temperature is 11.4 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -5.4 °C

Number of sunny days: 118 days

Number of rainy days: 240 days

Number of snow days: 7 days

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* Weather data for Grevenknapp Luxembourg is based on climate observations for 2026 year

Grevenknapp air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.013.315.018.224.230.031.929.529.924.214.611.8
Average daytime temperature (°C)6.07.810.112.418.625.723.422.523.216.68.87.1
Average temperature (°C)4.14.16.68.213.920.418.918.017.912.66.85.3
Average night temperature (°C)2.11.03.13.78.914.113.813.412.58.94.63.6
Absolute minimum temperature (°C)-5.4-5.2-3.7-3.63.58.98.18.55.51.3-4.3-4.3

Grevenknapp monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.710.111.913.815.416.215.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)1.95.25.58.411.613.510.59.89.95.92.81.8
Precipitation (mm)11510129805126781254411015477
Sunny days61866131788171216
Rainy days21924241813232313192924
Snow days411000000001

Grevenknapp - weather forecast by months

Grevenknapp weather in januaryGrevenknapp weather in februaryGrevenknapp weather in marchGrevenknapp weather in aprilGrevenknapp weather in mayGrevenknapp weather in juneGrevenknapp weather in julyGrevenknapp weather in augustGrevenknapp weather in septemberGrevenknapp weather in octoberGrevenknapp weather in novemberGrevenknapp weather in december

Best time to visit Grevenknapp:

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

  • May — 11.6(h)
  • June — 13.5(h)
  • July — 10.5(h)
  • August — 9.8(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Grevenknapp:

  • May — 15.4(h)
  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Grevenknapp is at

  • January — 115(mm)
  • March — 129(mm)
  • August — 125(mm)
  • October — 110(mm)
  • November — 154(mm)

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    Weather forecast in the closest towns to Grevenknapp

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    Frequently asked questions

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