Best year time to visit Gronowo

General weather information about Gronowo

Average annual temperature is 9.9 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: -7.3 °C

Number of sunny days: 122 days

Number of rainy days: 220 days

Number of snow days: 23 days

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

Gronowo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.18.515.421.525.231.229.433.228.724.613.18.3
Average daytime temperature (°C)4.43.86.911.617.622.022.023.522.613.05.73.5
Average temperature (°C)2.61.73.77.713.017.918.319.718.110.43.61.7
Average night temperature (°C)0.6-0.70.23.97.612.814.416.114.07.81.0-0.3
Absolute minimum temperature (°C)-6.7-5.0-4.8-2.10.76.112.110.99.00.8-7.3-6.7

Gronowo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.017.015.013.011.09.07.0
Daylight mean duration (h)8.09.711.914.116.117.116.614.912.710.58.57.4
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.74.86.79.412.613.012.49.510.15.03.21.5
Precipitation (mm)747072301651831452797123107
Sunny days9781224194619365
Rainy days18171617711272511282122
Snow days447100000034

Gronowo - weather forecast by months

Gronowo weather in januaryGronowo weather in februaryGronowo weather in marchGronowo weather in aprilGronowo weather in mayGronowo weather in juneGronowo weather in julyGronowo weather in augustGronowo weather in septemberGronowo weather in octoberGronowo weather in novemberGronowo weather in december

Best time to visit Gronowo:

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

  • April — 9.4(h)
  • May — 12.6(h)
  • June — 13.0(h)
  • July — 12.4(h)
  • August — 9.5(h)
  • September — 10.1(h)

Months with the longest average daylight duration in Gronowo:

  • May — 16.1(h)
  • June — 17.1(h)
  • July — 16.6(h)

The largest precipitation sum in Gronowo is at

  • August — 145(mm)
  • October — 97(mm)
  • November — 123(mm)
  • December — 107(mm)

    • Weather forecast in the closest to Gronowo admin centers

    Weather forecast in the closest towns to Gronowo

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    Frequently asked questions

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