Best year time to visit Groszki

General weather information about Groszki

Average annual temperature is 9.3 °C

Absolute maximum temperature: 32.2 °C

Absolute minimum temperature: -10.1 °C

Number of sunny days: 128 days

Number of rainy days: 214 days

Number of snow days: 23 days

Look at detailed online map of Groszki

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

Groszki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.67.715.520.123.827.630.332.228.123.612.87.6
Average daytime temperature (°C)3.62.76.911.517.522.523.423.722.812.64.82.3
Average temperature (°C)1.90.02.97.312.617.918.619.517.89.52.60.5
Average night temperature (°C)-0.1-2.8-0.92.86.912.313.415.112.96.10.1-1.4
Absolute minimum temperature (°C)-5.0-10.1-5.7-4.3-0.64.010.510.48.91.7-8.2-8.5

Groszki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.017.016.015.013.011.09.07.0
Daylight mean duration (h)8.19.811.914.015.916.916.414.812.710.68.67.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.24.46.18.111.212.612.39.710.14.63.21.1
Precipitation (mm)765656572345677926858093
Sunny days81088221659196116
Rainy days17171721914262211251520
Snow days616100000045

Groszki - weather forecast by months

Groszki weather in januaryGroszki weather in februaryGroszki weather in marchGroszki weather in aprilGroszki weather in mayGroszki weather in juneGroszki weather in julyGroszki weather in augustGroszki weather in septemberGroszki weather in octoberGroszki weather in novemberGroszki weather in december

Best time to visit Groszki:

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

  • May — 11.2(h)
  • June — 12.6(h)
  • July — 12.3(h)
  • August — 9.7(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Groszki:

  • May — 15.9(h)
  • June — 16.9(h)
  • July — 16.4(h)

The largest precipitation sum in Groszki is at

  • August — 79(mm)
  • October — 85(mm)
  • November — 80(mm)
  • December — 93(mm)

    • Weather forecast in the closest to Groszki admin centers

    Weather forecast in the closest towns to Groszki

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    Frequently asked questions

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