Best year time to visit Olszewo

General weather information about Olszewo

Average annual temperature is 9.9 °C

Absolute maximum temperature: 33.9 °C

Absolute minimum temperature: -7.8 °C

Number of sunny days: 135 days

Number of rainy days: 202 days

Number of snow days: 28 days

Look at detailed online map of Olszewo

* 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)15.78.017.421.425.128.233.933.027.523.012.88.3
Average daytime temperature (°C)3.93.17.812.718.823.024.625.423.013.15.12.6
Average temperature (°C)2.20.73.78.213.518.019.720.517.810.02.80.8
Average night temperature (°C)0.4-2.1-0.43.37.112.013.915.912.66.50.2-1.2
Absolute minimum temperature (°C)-3.9-6.3-5.5-4.9-0.44.410.510.18.81.1-7.5-7.8

Olszewo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.911.914.015.816.816.414.712.710.68.77.7
Daylight minimum duration (h)7.08.010.012.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.73.56.78.511.411.512.410.510.24.53.11.2
Precipitation (mm)645349485077448691086970
Sunny days812692113129221076
Rainy days16112120101719228211918
Snow days754100000047

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 — 11.4(h)
  • June — 11.5(h)
  • July — 12.4(h)
  • August — 10.5(h)
  • September — 10.2(h)

Months with the longest average daylight duration in Olszewo:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.4(h)

The largest precipitation sum in Olszewo is at

  • June — 77(mm)
  • August — 86(mm)
  • October — 108(mm)

    • Weather forecast in the closest to Olszewo admin centers

    Weather forecast in the closest towns to Olszewo

    Explore Olszewo

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    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.