Best year time to visit Altweilnau

General weather information about Altweilnau

Average annual temperature is 10.2 °C

Absolute maximum temperature: 31.3 °C

Absolute minimum temperature: -10.1 °C

Number of sunny days: 109 days

Number of rainy days: 241 days

Number of snow days: 15 days

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

Altweilnau air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.312.414.518.123.528.131.328.327.722.613.28.9
Average daytime temperature (°C)4.25.88.610.617.223.322.421.621.814.97.05.1
Average temperature (°C)2.53.05.06.912.618.818.317.717.511.84.83.3
Average night temperature (°C)0.50.41.73.37.913.914.314.013.58.92.51.4
Absolute minimum temperature (°C)-10.1-5.7-3.5-3.42.07.59.79.58.31.7-7.3-7.5

Altweilnau 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)8.610.111.913.815.516.315.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.75.15.37.811.213.611.09.610.35.92.81.6
Precipitation (mm)98361468566551101453498155115
Sunny days51147121687211017
Rainy days20152323191423249212723
Snow days624000000021

Altweilnau - weather forecast by months

Altweilnau weather in januaryAltweilnau weather in februaryAltweilnau weather in marchAltweilnau weather in aprilAltweilnau weather in mayAltweilnau weather in juneAltweilnau weather in julyAltweilnau weather in augustAltweilnau weather in septemberAltweilnau weather in octoberAltweilnau weather in novemberAltweilnau weather in december

Best time to visit Altweilnau:

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

  • May — 11.2(h)
  • June — 13.6(h)
  • July — 11.0(h)
  • August — 9.6(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Altweilnau:

  • May — 15.5(h)
  • June — 16.3(h)
  • July — 15.9(h)

The largest precipitation sum in Altweilnau is at

  • March — 146(mm)
  • August — 145(mm)
  • November — 155(mm)

    • Weather forecast in the closest to Altweilnau admin centers

    Weather forecast in the closest towns to Altweilnau

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    Frequently asked questions

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