Weather in Achau in September

General weather information about Achau

Average annual temperature is 9.7 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -13.2 °C

Number of sunny days: 120 days

Number of rainy days: 215 days

Number of snow days: 30 days

Look at detailed online map of Achau

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

Achau air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.414.017.318.922.931.931.430.626.024.714.912.1
Average daytime temperature (°C)4.55.69.29.215.422.423.422.221.217.67.76.6
Average temperature (°C)1.51.55.05.511.617.618.617.916.712.84.43.2
Average night temperature (°C)-1.7-2.61.12.27.612.614.214.012.78.71.5-0.1
Absolute minimum temperature (°C)-9.9-13.2-7.7-5.33.59.89.18.66.90.9-6.8-9.9

Achau monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.015.014.013.011.09.08.0
Daylight mean duration (h)8.910.211.913.615.215.915.614.212.610.99.38.5
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.010.08.08.0
Sunshine mean duration (h)4.06.36.06.59.112.411.28.99.87.64.43.4
Precipitation (mm)6885114157187571632456064218179
Sunny days111595810107161649
Rainy days8816242320212414152220
Snow days1256100000042

Achau - weather forecast by months

Achau weather in januaryAchau weather in februaryAchau weather in marchAchau weather in aprilAchau weather in mayAchau weather in juneAchau weather in julyAchau weather in augustAchau weather in septemberAchau weather in octoberAchau weather in novemberAchau weather in december

Best time to visit Achau:

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

  • June — 12.4(h)
  • July — 11.2(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Achau:

  • June — 15.9(h)
  • July — 15.6(h)

The largest precipitation sum in Achau is at

  • May — 187(mm)
  • August — 245(mm)
  • November — 218(mm)
  • December — 179(mm)

    • Weather forecast in the closest to Achau admin centers

    Weather forecast in the closest towns to Achau

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    Frequently asked questions

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