Best year time to visit Mertenne

General weather information about Mertenne

Average annual temperature is 11.1 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -4.8 °C

Number of sunny days: 118 days

Number of rainy days: 243 days

Number of snow days: 4 days

Look at detailed online map of Mertenne

* Weather data for Mertenne Belgium is based on climate observations for 2026 year

Mertenne air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.312.615.416.822.328.028.928.029.924.014.210.7
Average daytime temperature (°C)5.97.69.611.516.923.821.621.222.516.29.07.4
Average temperature (°C)4.04.66.57.712.719.217.817.418.012.96.95.6
Average night temperature (°C)1.82.03.03.78.013.613.613.313.89.74.93.7
Absolute minimum temperature (°C)-4.5-3.7-3.7-2.93.08.310.19.77.62.2-2.3-4.8

Mertenne 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)8.610.111.913.815.416.315.914.412.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.65.24.86.810.513.010.79.69.45.82.91.6
Precipitation (mm)11217143914846134895612514993
Sunny days81476142157171117
Rainy days20142424179262413202923
Snow days300000000001

Mertenne - weather forecast by months

Mertenne weather in januaryMertenne weather in februaryMertenne weather in marchMertenne weather in aprilMertenne weather in mayMertenne weather in juneMertenne weather in julyMertenne weather in augustMertenne weather in septemberMertenne weather in octoberMertenne weather in novemberMertenne weather in december

Best time to visit Mertenne:

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

  • May — 10.5(h)
  • June — 13.0(h)
  • July — 10.7(h)
  • August — 9.6(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Mertenne:

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

The largest precipitation sum in Mertenne is at

  • March — 143(mm)
  • July — 134(mm)
  • October — 125(mm)
  • November — 149(mm)

    • Weather forecast in the closest to Mertenne admin centers

    Weather forecast in the closest towns to Mertenne

    Explore Mertenne

    See also
    MapTrains schedule
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    AccommodationExperiencesBlog

    Frequently asked questions

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