Best year time to visit Luxemburg

General weather information about Luxemburg

Average annual temperature is 8.2 °C

Absolute maximum temperature: 35.7 °C

Absolute minimum temperature: -27.9 °C

Number of sunny days: 198 days

Number of rainy days: 129 days

Number of snow days: 38 days

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* Weather data for Luxemburg United States is based on climate observations for 2026 year

Luxemburg air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.14.85.325.131.332.233.635.735.029.116.810.0
Average daytime temperature (°C)-4.1-2.30.69.822.828.027.427.924.614.06.83.8
Average temperature (°C)-7.3-7.6-4.04.316.522.121.621.919.19.61.9-0.2
Average night temperature (°C)-9.9-12.0-8.00.110.616.516.316.914.96.1-1.6-3.0
Absolute minimum temperature (°C)-24.4-27.9-15.6-9.60.49.111.410.46.3-5.6-13.3-11.8

Luxemburg monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.27.36.38.411.912.812.511.69.97.56.24.1
Precipitation (mm)454669117501079982961131082
Sunny days181816131616131811172418
Rainy days3441415141813191357
Snow days10611300000116

Luxemburg - weather forecast by months

Luxemburg weather in januaryLuxemburg weather in februaryLuxemburg weather in marchLuxemburg weather in aprilLuxemburg weather in mayLuxemburg weather in juneLuxemburg weather in julyLuxemburg weather in augustLuxemburg weather in septemberLuxemburg weather in octoberLuxemburg weather in novemberLuxemburg weather in december

Best time to visit Luxemburg:

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

  • May — 11.9(h)
  • June — 12.8(h)
  • July — 12.5(h)
  • August — 11.6(h)

Months with the longest average daylight duration in Luxemburg:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Luxemburg is at

  • April — 117(mm)
  • June — 107(mm)
  • July — 99(mm)
  • September — 96(mm)
  • October — 113(mm)

    • Weather forecast in the closest to Luxemburg admin centers

    Weather forecast in the closest towns to Luxemburg

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    MapTrains schedule
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    Frequently asked questions

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