Best year time to visit Merl

General weather information about Merl

Average annual temperature is 10.9 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -6.1 °C

Number of sunny days: 115 days

Number of rainy days: 246 days

Number of snow days: 4 days

Look at detailed online map of Merl

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

Merl air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.812.914.817.423.028.730.928.829.023.914.011.3
Average daytime temperature (°C)5.57.29.511.817.924.822.822.022.616.18.36.5
Average temperature (°C)3.63.56.17.613.319.718.417.717.512.26.24.8
Average night temperature (°C)1.60.52.63.38.613.713.713.312.48.74.13.0
Absolute minimum temperature (°C)-5.6-6.1-4.1-3.93.18.59.08.85.51.8-5.0-4.8

Merl 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)2.25.15.78.411.313.510.49.910.15.92.81.6
Precipitation (mm)11413126704122881275211414279
Sunny days71565121987161226
Rainy days211225251911232414192825
Snow days310000000000

Merl - weather forecast by months

Merl weather in januaryMerl weather in februaryMerl weather in marchMerl weather in aprilMerl weather in mayMerl weather in juneMerl weather in julyMerl weather in augustMerl weather in septemberMerl weather in octoberMerl weather in novemberMerl weather in december

Best time to visit Merl:

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

  • May — 11.3(h)
  • June — 13.5(h)
  • July — 10.4(h)
  • August — 9.9(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Merl:

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

The largest precipitation sum in Merl is at

  • January — 114(mm)
  • March — 126(mm)
  • August — 127(mm)
  • October — 114(mm)
  • November — 142(mm)

    • Weather forecast in the closest to Merl admin centers

    Weather forecast in the closest towns to Merl

    Explore Merl

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    MapTrains schedule
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    Frequently asked questions

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