Best year time to visit Sleiberg

General weather information about Sleiberg

Average annual temperature is 11.4 °C

Absolute maximum temperature: 31.1 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 115 days

Number of rainy days: 247 days

Number of snow days: 3 days

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

Sleiberg air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.612.916.118.123.228.931.127.029.625.114.811.2
Average daytime temperature (°C)6.37.910.012.017.524.422.521.622.716.69.27.8
Average temperature (°C)4.44.76.68.012.919.618.417.618.013.27.16.0
Average night temperature (°C)2.21.63.23.67.813.914.013.513.310.04.94.0
Absolute minimum temperature (°C)-4.5-4.4-4.7-3.32.69.410.210.48.00.9-2.3-3.6

Sleiberg 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)8.510.011.913.815.516.416.014.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.55.05.47.310.712.910.89.69.46.33.12.4
Precipitation (mm)982212585517011510213010914289
Sunny days91468141756181116
Rainy days201425221713262512202924
Snow days200000000001

Sleiberg - weather forecast by months

Sleiberg weather in januarySleiberg weather in februarySleiberg weather in marchSleiberg weather in aprilSleiberg weather in maySleiberg weather in juneSleiberg weather in julySleiberg weather in augustSleiberg weather in septemberSleiberg weather in octoberSleiberg weather in novemberSleiberg weather in december

Best time to visit Sleiberg:

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

  • May — 10.7(h)
  • June — 12.9(h)
  • July — 10.8(h)
  • August — 9.6(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Sleiberg:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 16.0(h)

The largest precipitation sum in Sleiberg is at

  • March — 125(mm)
  • September — 130(mm)
  • November — 142(mm)

    • Weather forecast in the closest to Sleiberg admin centers

    Weather forecast in the closest towns to Sleiberg

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    Frequently asked questions

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