Best year time to visit Haller

General weather information about Haller

Average annual temperature is 10.7 °C

Absolute maximum temperature: 31.4 °C

Absolute minimum temperature: -6.1 °C

Number of sunny days: 115 days

Number of rainy days: 242 days

Number of snow days: 8 days

Look at detailed online map of Haller

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

Haller air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.312.414.017.823.129.131.428.828.923.513.910.8
Average daytime temperature (°C)5.47.29.511.817.824.822.821.822.515.98.26.5
Average temperature (°C)3.43.45.97.513.119.518.317.417.211.96.14.7
Average night temperature (°C)1.40.32.43.08.113.513.312.912.08.23.92.8
Absolute minimum temperature (°C)-6.1-6.0-4.4-4.12.98.67.88.24.70.7-4.8-5.0

Haller 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)8.710.111.913.815.416.315.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.05.15.58.211.513.310.19.39.85.72.81.8
Precipitation (mm)11411128795226821424911115483
Sunny days61477121886181126
Rainy days201323231912232512202824
Snow days511000000001

Haller - weather forecast by months

Haller weather in januaryHaller weather in februaryHaller weather in marchHaller weather in aprilHaller weather in mayHaller weather in juneHaller weather in julyHaller weather in augustHaller weather in septemberHaller weather in octoberHaller weather in novemberHaller weather in december

Best time to visit Haller:

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

  • May — 11.5(h)
  • June — 13.3(h)
  • July — 10.1(h)
  • August — 9.3(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Haller:

  • May — 15.4(h)
  • June — 16.3(h)
  • July — 15.8(h)

The largest precipitation sum in Haller is at

  • January — 114(mm)
  • March — 128(mm)
  • August — 142(mm)
  • October — 111(mm)
  • November — 154(mm)

    • Weather forecast in the closest to Haller admin centers

    Weather forecast in the closest towns to Haller

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    Frequently asked questions

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