Best year time to visit Calw

General weather information about Calw

Average annual temperature is 10.1 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -12.8 °C

Number of sunny days: 114 days

Number of rainy days: 233 days

Number of snow days: 18 days

Look at detailed online map of Calw

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

Calw air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.313.917.419.322.729.631.930.427.225.413.99.8
Average daytime temperature (°C)3.96.29.210.416.222.923.122.222.416.57.05.6
Average temperature (°C)1.62.55.36.512.218.218.618.017.412.14.63.1
Average night temperature (°C)-0.7-0.51.52.47.912.713.914.012.57.92.40.9
Absolute minimum temperature (°C)-10.7-6.7-5.2-4.52.97.99.68.56.2-0.7-5.6-12.8

Calw 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)2.75.96.87.810.013.311.99.810.26.62.62.6
Precipitation (mm)70381021067845811262382140116
Sunny days71384111576181546
Rainy days151221252015242512162424
Snow days932100000021

Calw - weather forecast by months

Calw weather in januaryCalw weather in februaryCalw weather in marchCalw weather in aprilCalw weather in mayCalw weather in juneCalw weather in julyCalw weather in augustCalw weather in septemberCalw weather in octoberCalw weather in novemberCalw weather in december

Best time to visit Calw:

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

  • May — 10.0(h)
  • June — 13.3(h)
  • July — 11.9(h)
  • August — 9.8(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Calw:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Calw is at

  • April — 106(mm)
  • August — 126(mm)
  • November — 140(mm)
  • December — 116(mm)

    • Weather forecast in the closest to Calw admin centers

    Weather forecast in the closest towns to Calw

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    Frequently asked questions

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