Weather in Kościeszyn in September

General weather information about Kościeszyn

Average annual temperature is 10.3 °C

Absolute maximum temperature: 31.4 °C

Absolute minimum temperature: -12.9 °C

Number of sunny days: 118 days

Number of rainy days: 222 days

Number of snow days: 25 days

Look at detailed online map of Kościeszyn

* Weather data for Kościeszyn Poland is based on climate observations for 2026 year

Kościeszyn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.38.717.618.924.227.629.731.427.123.114.510.9
Average daytime temperature (°C)4.73.39.012.318.821.824.926.523.116.06.42.7
Average temperature (°C)2.60.64.68.013.517.620.121.317.912.03.80.8
Average night temperature (°C)0.6-2.40.33.68.012.815.016.213.28.10.9-1.6
Absolute minimum temperature (°C)-4.3-9.7-5.0-3.71.66.211.011.49.30.7-7.8-12.9

Kościeszyn 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)8.610.111.913.815.516.415.914.512.610.79.08.1
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.44.26.07.211.010.311.811.29.66.33.32.0
Precipitation (mm)67477066381141029435847872
Sunny days9101010175710171157
Rainy days181415201425242113201820
Snow days446000000074

Kościeszyn - weather forecast by months

Kościeszyn weather in januaryKościeszyn weather in februaryKościeszyn weather in marchKościeszyn weather in aprilKościeszyn weather in mayKościeszyn weather in juneKościeszyn weather in julyKościeszyn weather in augustKościeszyn weather in septemberKościeszyn weather in octoberKościeszyn weather in novemberKościeszyn weather in december

Best time to visit Kościeszyn:

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

  • May — 11.0(h)
  • June — 10.3(h)
  • July — 11.8(h)
  • August — 11.2(h)
  • September — 9.6(h)

Months with the longest average daylight duration in Kościeszyn:

  • May — 15.5(h)
  • June — 16.4(h)
  • July — 15.9(h)

The largest precipitation sum in Kościeszyn is at

  • June — 114(mm)
  • July — 102(mm)
  • August — 94(mm)

    • Weather forecast in the closest to Kościeszyn admin centers

    Weather forecast in the closest towns to Kościeszyn

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    Frequently asked questions

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