Best year time to visit Ostrovki

General weather information about Ostrovki

Average annual temperature is 8.7 °C

Absolute maximum temperature: 33.3 °C

Absolute minimum temperature: -20.1 °C

Number of sunny days: 145 days

Number of rainy days: 181 days

Number of snow days: 39 days

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

Ostrovki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.04.415.922.526.027.731.533.327.724.817.15.4
Average daytime temperature (°C)-2.4-3.18.214.820.022.225.427.722.612.35.6-0.5
Average temperature (°C)-5.8-5.44.09.814.917.720.922.216.48.23.1-2.4
Average night temperature (°C)-8.9-8.7-0.54.59.111.815.816.210.54.00.2-4.6
Absolute minimum temperature (°C)-20.1-17.7-9.3-1.11.37.510.88.06.7-1.1-10.1-14.2

Ostrovki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.410.011.913.915.616.516.114.612.610.78.97.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.52.65.07.611.210.812.812.310.45.12.80.8
Precipitation (mm)1842528737965948389106120
Sunny days191181315141013201165
Rainy days6517171616211810202015
Snow days61260000000411

Ostrovki - weather forecast by months

Ostrovki weather in januaryOstrovki weather in februaryOstrovki weather in marchOstrovki weather in aprilOstrovki weather in mayOstrovki weather in juneOstrovki weather in julyOstrovki weather in augustOstrovki weather in septemberOstrovki weather in octoberOstrovki weather in novemberOstrovki weather in december

Best time to visit Ostrovki:

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

  • May — 11.2(h)
  • June — 10.8(h)
  • July — 12.8(h)
  • August — 12.3(h)
  • September — 10.4(h)

Months with the longest average daylight duration in Ostrovki:

  • May — 15.6(h)
  • June — 16.5(h)
  • July — 16.1(h)

The largest precipitation sum in Ostrovki is at

  • April — 87(mm)
  • June — 96(mm)
  • October — 89(mm)
  • November — 106(mm)
  • December — 120(mm)

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    Frequently asked questions

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