Best year time to visit Tomm

General weather information about Tomm

Average annual temperature is 11.2 °C

Absolute maximum temperature: 31.5 °C

Absolute minimum temperature: -5.7 °C

Number of sunny days: 119 days

Number of rainy days: 240 days

Number of snow days: 6 days

Look at detailed online map of Tomm

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

Tomm air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.412.814.618.123.829.131.528.829.423.614.211.3
Average daytime temperature (°C)5.87.69.812.218.225.123.022.222.916.38.66.9
Average temperature (°C)3.94.16.38.013.619.918.517.817.712.46.65.1
Average night temperature (°C)1.91.02.83.68.814.113.713.412.78.84.43.4
Absolute minimum temperature (°C)-5.7-5.6-3.8-3.53.49.48.38.85.41.5-4.3-3.7

Tomm 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)2.05.35.38.211.513.410.49.69.95.72.72.0
Precipitation (mm)109111157545341041245012314788
Sunny days81686121987161126
Rainy days201122241911232414202824
Snow days311000000001

Tomm - weather forecast by months

Tomm weather in januaryTomm weather in februaryTomm weather in marchTomm weather in aprilTomm weather in mayTomm weather in juneTomm weather in julyTomm weather in augustTomm weather in septemberTomm weather in octoberTomm weather in novemberTomm weather in december

Best time to visit Tomm:

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

  • May — 11.5(h)
  • June — 13.4(h)
  • July — 10.4(h)
  • August — 9.6(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Tomm:

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

The largest precipitation sum in Tomm is at

  • January — 109(mm)
  • March — 115(mm)
  • August — 124(mm)
  • October — 123(mm)
  • November — 147(mm)

    • Weather forecast in the closest to Tomm admin centers

    Weather forecast in the closest towns to Tomm