Best year time to visit Ostsy

General weather information about Ostsy

Average annual temperature is 6.9 °C

Absolute maximum temperature: 31.2 °C

Absolute minimum temperature: -22.9 °C

Number of sunny days: 106 days

Number of rainy days: 192 days

Number of snow days: 67 days

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* Weather data for Ostsy Russia is based on climate observations for 2026 year

Ostsy air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.83.111.020.024.027.927.431.223.418.111.15.1
Average daytime temperature (°C)-1.5-1.93.812.917.321.221.123.819.97.91.7-2.0
Average temperature (°C)-3.5-4.20.17.912.216.417.119.615.45.2-0.2-3.9
Average night temperature (°C)-5.6-7.2-3.43.05.710.212.515.310.82.6-2.4-5.6
Absolute minimum temperature (°C)-22.9-17.7-14.0-2.0-3.10.69.111.35.5-3.8-11.6-12.8

Ostsy monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.017.017.016.013.011.09.07.0
Daylight mean duration (h)7.59.511.814.316.517.817.215.212.810.48.16.8
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.07.06.0
Sunshine mean duration (h)0.81.94.89.112.813.212.310.510.33.51.40.3
Precipitation (mm)82738325186180762216710472
Sunny days5591915156516173
Rainy days1251491515252614281613
Snow days141882100002715

Ostsy - weather forecast by months

Ostsy weather in januaryOstsy weather in februaryOstsy weather in marchOstsy weather in aprilOstsy weather in mayOstsy weather in juneOstsy weather in julyOstsy weather in augustOstsy weather in septemberOstsy weather in octoberOstsy weather in novemberOstsy weather in december

Best time to visit Ostsy:

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

  • April — 9.1(h)
  • May — 12.8(h)
  • June — 13.2(h)
  • July — 12.3(h)
  • August — 10.5(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Ostsy:

  • May — 16.5(h)
  • June — 17.8(h)
  • July — 17.2(h)

The largest precipitation sum in Ostsy is at

  • October — 167(mm)
  • November — 104(mm)

    • Weather forecast in the closest to Ostsy admin centers

    Weather forecast in the closest towns to Ostsy

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    Frequently asked questions

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