Best year time to visit Kościuszki

General weather information about Kościuszki

Average annual temperature is 10.7 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: -9.8 °C

Number of sunny days: 131 days

Number of rainy days: 217 days

Number of snow days: 17 days

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

Kościuszki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.09.918.921.224.031.032.333.328.924.415.810.5
Average daytime temperature (°C)5.34.49.212.318.323.926.025.623.615.47.23.8
Average temperature (°C)3.21.64.77.913.519.020.920.618.311.64.41.7
Average night temperature (°C)0.9-1.50.43.37.712.814.816.013.17.71.6-0.7
Absolute minimum temperature (°C)-4.4-7.6-6.0-5.51.04.910.39.89.60.1-6.9-9.8

Kościuszki 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)8.510.011.913.915.616.516.114.512.610.78.98.0
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.43.45.97.610.312.712.39.69.84.83.81.8
Precipitation (mm)4958525836496012516875679
Sunny days121086211313820758
Rainy days161520241017182310242119
Snow days333000000044

Kościuszki - weather forecast by months

Kościuszki weather in januaryKościuszki weather in februaryKościuszki weather in marchKościuszki weather in aprilKościuszki weather in mayKościuszki weather in juneKościuszki weather in julyKościuszki weather in augustKościuszki weather in septemberKościuszki weather in octoberKościuszki weather in novemberKościuszki weather in december

Best time to visit Kościuszki:

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

  • May — 10.3(h)
  • June — 12.7(h)
  • July — 12.3(h)
  • August — 9.6(h)
  • September — 9.8(h)

Months with the longest average daylight duration in Kościuszki:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.1(h)

The largest precipitation sum in Kościuszki is at

  • August — 125(mm)
  • October — 87(mm)
  • December — 79(mm)

    • Weather forecast in the closest to Kościuszki admin centers

    Weather forecast in the closest towns to Kościuszki

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    Frequently asked questions

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