Best year time to visit Keltern

General weather information about Keltern

Average annual temperature is 11.7 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: -6.6 °C

Number of sunny days: 124 days

Number of rainy days: 228 days

Number of snow days: 13 days

Look at detailed online map of Keltern

* Weather data for Keltern Germany is based on climate observations for 2026 year

Keltern air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.613.418.419.724.330.434.232.128.926.615.911.3
Average daytime temperature (°C)5.76.910.411.917.924.824.723.724.317.88.76.9
Average temperature (°C)3.63.86.88.113.720.120.319.519.113.86.44.8
Average night temperature (°C)1.31.12.94.29.214.815.715.514.410.04.12.8
Absolute minimum temperature (°C)-5.0-5.6-3.9-3.23.610.111.210.18.02.2-3.3-6.6

Keltern 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)8.810.211.913.715.316.115.714.312.610.89.28.3
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.65.76.78.210.413.411.79.710.46.43.02.7
Precipitation (mm)654382107864675832991139117
Sunny days81467131897191625
Rainy days151223231812222411152825
Snow days822000000001

Keltern - weather forecast by months

Keltern weather in januaryKeltern weather in februaryKeltern weather in marchKeltern weather in aprilKeltern weather in mayKeltern weather in juneKeltern weather in julyKeltern weather in augustKeltern weather in septemberKeltern weather in octoberKeltern weather in novemberKeltern weather in december

Best time to visit Keltern:

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

  • May — 10.4(h)
  • June — 13.4(h)
  • July — 11.7(h)
  • August — 9.7(h)
  • September — 10.4(h)

Months with the longest average daylight duration in Keltern:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Keltern is at

  • April — 107(mm)
  • November — 139(mm)
  • December — 117(mm)

    • Weather forecast in the closest to Keltern admin centers

    Weather forecast in the closest towns to Keltern

    Frequently asked questions

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