Best year time to visit Kosztowo

General weather information about Kosztowo

Average annual temperature is 10.0 °C

Absolute maximum temperature: 31.8 °C

Absolute minimum temperature: -6.9 °C

Number of sunny days: 130 days

Number of rainy days: 208 days

Number of snow days: 27 days

Look at detailed online map of Kosztowo

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

Kosztowo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.29.816.621.623.929.031.831.228.224.713.39.7
Average daytime temperature (°C)5.04.68.011.917.723.324.223.323.614.06.53.9
Average temperature (°C)2.81.53.97.512.618.119.218.918.110.53.71.9
Average night temperature (°C)0.3-1.40.13.06.812.313.514.512.96.80.8-0.1
Absolute minimum temperature (°C)-4.4-5.7-5.6-3.90.83.410.19.89.21.2-6.9-6.9

Kosztowo 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)8.29.811.914.015.916.916.414.712.710.68.77.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.54.55.57.411.313.312.19.210.34.63.31.8
Precipitation (mm)5942615727715311321669178
Sunny days101371022148818866
Rainy days16121718916232312232118
Snow days537200000037

Kosztowo - weather forecast by months

Kosztowo weather in januaryKosztowo weather in februaryKosztowo weather in marchKosztowo weather in aprilKosztowo weather in mayKosztowo weather in juneKosztowo weather in julyKosztowo weather in augustKosztowo weather in septemberKosztowo weather in octoberKosztowo weather in novemberKosztowo weather in december

Best time to visit Kosztowo:

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

  • May — 11.3(h)
  • June — 13.3(h)
  • July — 12.1(h)
  • August — 9.2(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Kosztowo:

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

The largest precipitation sum in Kosztowo is at

  • August — 113(mm)
  • November — 91(mm)
  • December — 78(mm)

    • Weather forecast in the closest to Kosztowo admin centers

    Weather forecast in the closest towns to Kosztowo

    Explore Kosztowo

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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