Best year time to visit Olszana

General weather information about Olszana

Average annual temperature is 9.1 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: -14.6 °C

Number of sunny days: 110 days

Number of rainy days: 224 days

Number of snow days: 31 days

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

Olszana air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.810.118.918.923.126.830.030.328.024.313.611.2
Average daytime temperature (°C)3.63.49.410.316.220.224.124.421.916.16.63.8
Average temperature (°C)1.3-0.34.16.111.515.918.819.216.611.23.40.5
Average night temperature (°C)-1.0-4.5-0.41.66.310.813.014.411.56.40.1-3.0
Absolute minimum temperature (°C)-7.6-14.6-5.9-4.80.15.99.88.77.8-1.2-10.4-14.0

Olszana monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.710.111.913.815.416.215.814.412.610.89.18.2
Daylight minimum duration (h)8.09.010.012.014.016.015.013.011.09.08.08.0
Sunshine mean duration (h)2.64.07.46.49.210.311.99.99.06.53.83.4
Precipitation (mm)1037148781111049611889758168
Sunny days7913412788171249
Rainy days161313231923232313192118
Snow days865300000054

Olszana - weather forecast by months

Olszana weather in januaryOlszana weather in februaryOlszana weather in marchOlszana weather in aprilOlszana weather in mayOlszana weather in juneOlszana weather in julyOlszana weather in augustOlszana weather in septemberOlszana weather in octoberOlszana weather in novemberOlszana weather in december

Best time to visit Olszana:

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

  • May — 9.2(h)
  • June — 10.3(h)
  • July — 11.9(h)
  • August — 9.9(h)
  • September — 9.0(h)

Months with the longest average daylight duration in Olszana:

  • May — 15.4(h)
  • June — 16.2(h)
  • July — 15.8(h)

The largest precipitation sum in Olszana is at

  • May — 111(mm)
  • August — 118(mm)

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    Frequently asked questions

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