Best year time to visit Osii

General weather information about Osii

Average annual temperature is 11.1 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -15.1 °C

Number of sunny days: 119 days

Number of rainy days: 230 days

Number of snow days: 16 days

Look at detailed online map of Osii

* Weather data for Osii Ukraine is based on climate observations for 2026 year

Osii air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.310.318.319.925.129.531.332.027.423.417.110.5
Average daytime temperature (°C)6.64.410.213.620.923.325.726.724.116.37.64.4
Average temperature (°C)4.00.65.28.616.018.620.621.618.712.24.81.9
Average night temperature (°C)1.8-3.60.63.710.813.815.216.513.78.02.0-0.3
Absolute minimum temperature (°C)-4.3-15.1-4.1-0.86.010.011.89.59.40.2-7.6-4.7

Osii 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)8.810.211.913.715.216.015.614.312.610.89.38.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.64.67.09.011.011.812.311.210.36.43.62.2
Precipitation (mm)129104107756716020411258125233131
Sunny days9111181364111712512
Rainy days211217201824272013192316
Snow days153200000023

Osii - weather forecast by months

Osii weather in januaryOsii weather in februaryOsii weather in marchOsii weather in aprilOsii weather in mayOsii weather in juneOsii weather in julyOsii weather in augustOsii weather in septemberOsii weather in octoberOsii weather in novemberOsii weather in december

Best time to visit Osii:

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

  • May — 11.0(h)
  • June — 11.8(h)
  • July — 12.3(h)
  • August — 11.2(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Osii:

  • June — 16.0(h)
  • July — 15.6(h)

The largest precipitation sum in Osii is at

  • June — 160(mm)
  • July — 204(mm)
  • November — 233(mm)

    • Weather forecast in the closest to Osii admin centers

    Weather forecast in the closest towns to Osii

    Explore Osii

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    MapTrains schedule
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    Frequently asked questions

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