Best year time to visit Grevels

General weather information about Grevels

Average annual temperature is 9.8 °C

Absolute maximum temperature: 29.2 °C

Absolute minimum temperature: -6.9 °C

Number of sunny days: 114 days

Number of rainy days: 245 days

Number of snow days: 6 days

Look at detailed online map of Grevels

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

Grevels air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.211.413.116.822.527.329.227.528.122.112.89.9
Average daytime temperature (°C)4.36.18.310.716.923.421.120.621.414.87.15.5
Average temperature (°C)2.42.84.96.612.318.516.916.516.411.25.23.8
Average night temperature (°C)0.5-0.11.62.57.713.012.412.311.87.83.22.2
Absolute minimum temperature (°C)-6.9-6.7-4.7-3.72.28.07.88.05.20.7-5.3-5.3

Grevels 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)8.710.111.913.815.416.315.914.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.05.25.07.911.313.310.59.69.85.62.42.0
Precipitation (mm)121121197250391051294813214490
Sunny days61656131877171117
Rainy days201225241812242413202924
Snow days501000000000

Grevels - weather forecast by months

Grevels weather in januaryGrevels weather in februaryGrevels weather in marchGrevels weather in aprilGrevels weather in mayGrevels weather in juneGrevels weather in julyGrevels weather in augustGrevels weather in septemberGrevels weather in octoberGrevels weather in novemberGrevels weather in december

Best time to visit Grevels:

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

  • May — 11.3(h)
  • June — 13.3(h)
  • July — 10.5(h)
  • August — 9.6(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Grevels:

  • May — 15.4(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Grevels is at

  • January — 121(mm)
  • March — 119(mm)
  • August — 129(mm)
  • October — 132(mm)
  • November — 144(mm)

    • Weather forecast in the closest to Grevels admin centers

    Weather forecast in the closest towns to Grevels

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    MapTrains schedule
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    Frequently asked questions

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