Best year time to visit Olszewo

General weather information about Olszewo

Average annual temperature is 9.3 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -7.7 °C

Number of sunny days: 132 days

Number of rainy days: 203 days

Number of snow days: 30 days

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

Olszewo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.87.716.321.024.728.033.032.727.522.912.16.9
Average daytime temperature (°C)3.12.67.312.418.222.723.325.022.812.34.62.0
Average temperature (°C)1.50.33.17.812.917.718.620.117.59.22.30.4
Average night temperature (°C)-0.4-2.3-0.93.26.511.813.415.612.66.0-0.4-1.3
Absolute minimum temperature (°C)-7.1-6.2-6.4-4.4-0.34.510.810.38.8-1.3-7.1-7.7

Olszewo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.016.015.013.011.09.07.0
Daylight mean duration (h)8.19.811.914.015.917.016.514.812.710.68.67.5
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.43.36.97.911.611.812.210.410.34.62.51.0
Precipitation (mm)5548564426744379251026670
Sunny days61471220128921896
Rainy days16111717111823229231521
Snow days937100000064

Olszewo - weather forecast by months

Olszewo weather in januaryOlszewo weather in februaryOlszewo weather in marchOlszewo weather in aprilOlszewo weather in mayOlszewo weather in juneOlszewo weather in julyOlszewo weather in augustOlszewo weather in septemberOlszewo weather in octoberOlszewo weather in novemberOlszewo weather in december

Best time to visit Olszewo:

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

  • May — 11.6(h)
  • June — 11.8(h)
  • July — 12.2(h)
  • August — 10.4(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Olszewo:

  • May — 15.9(h)
  • June — 17.0(h)
  • July — 16.5(h)

The largest precipitation sum in Olszewo is at

  • June — 74(mm)
  • August — 79(mm)
  • October — 102(mm)

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    Frequently asked questions

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