Weather in Serno in December

General weather information about Serno

Average annual temperature is 11.3 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: -6.5 °C

Number of sunny days: 123 days

Number of rainy days: 232 days

Number of snow days: 10 days

Look at detailed online map of Serno

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

Serno air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.012.817.220.926.529.833.331.229.324.814.210.8
Average daytime temperature (°C)6.16.49.611.818.724.424.723.723.915.88.15.7
Average temperature (°C)4.13.35.77.914.019.419.919.418.612.45.73.9
Average night temperature (°C)2.00.32.23.68.614.214.915.513.59.32.91.9
Absolute minimum temperature (°C)-5.0-6.5-4.0-1.93.17.611.410.49.32.9-4.8-4.8

Serno 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)8.49.911.913.915.716.616.214.612.710.78.87.8
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.24.25.47.711.612.012.09.610.54.63.52.1
Precipitation (mm)695110752153663841710590129
Sunny days10106920129821846
Rainy days20162421111822239232322
Snow days121000000033

Serno - weather forecast by months

Serno weather in januarySerno weather in februarySerno weather in marchSerno weather in aprilSerno weather in maySerno weather in juneSerno weather in julySerno weather in augustSerno weather in septemberSerno weather in octoberSerno weather in novemberSerno weather in december

Best time to visit Serno:

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

  • May — 11.6(h)
  • June — 12.0(h)
  • July — 12.0(h)
  • August — 9.6(h)
  • September — 10.5(h)

Months with the longest average daylight duration in Serno:

  • May — 15.7(h)
  • June — 16.6(h)
  • July — 16.2(h)

The largest precipitation sum in Serno is at

  • March — 107(mm)
  • October — 105(mm)
  • November — 90(mm)
  • December — 129(mm)

    • Weather forecast in the closest to Serno admin centers

    Weather forecast in the closest towns to Serno

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    Frequently asked questions

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