Best year time to visit Bol’shiye Ostrova

General weather information about Bol’shiye Ostrova

Average annual temperature is 6.3 °C

Absolute maximum temperature: 30.4 °C

Absolute minimum temperature: -27.8 °C

Number of sunny days: 145 days

Number of rainy days: 158 days

Number of snow days: 62 days

Look at detailed online map of Bol’shiye Ostrova

* Weather data for Bol’shiye Ostrova Russia is based on climate observations for 2026 year

Bol’shiye Ostrova air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.42.111.221.224.926.530.330.425.618.614.63.2
Average daytime temperature (°C)-4.9-3.43.914.118.020.822.724.519.97.42.1-4.1
Average temperature (°C)-7.4-5.50.28.512.915.918.419.514.44.7-0.3-6.3
Average night temperature (°C)-10.1-8.1-3.52.87.09.613.814.58.81.9-2.9-8.7
Absolute minimum temperature (°C)-27.8-17.3-9.6-2.7-2.35.59.96.63.6-4.6-12.0-20.6

Bol’shiye Ostrova 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)7.79.611.914.216.317.516.915.012.810.48.37.1
Daylight minimum duration (h)7.08.010.013.015.017.016.013.011.09.07.06.0
Sunshine mean duration (h)1.52.14.910.311.212.810.911.79.93.22.20.7
Precipitation (mm)2847754032421025191438994
Sunny days1561020141961818685
Rainy days7213101711251312231411
Snow days92080000002815

Bol’shiye Ostrova - weather forecast by months

Bol’shiye Ostrova weather in januaryBol’shiye Ostrova weather in februaryBol’shiye Ostrova weather in marchBol’shiye Ostrova weather in aprilBol’shiye Ostrova weather in mayBol’shiye Ostrova weather in juneBol’shiye Ostrova weather in julyBol’shiye Ostrova weather in augustBol’shiye Ostrova weather in septemberBol’shiye Ostrova weather in octoberBol’shiye Ostrova weather in novemberBol’shiye Ostrova weather in december

Best time to visit Bol’shiye Ostrova:

The best time to visit Bol’shiye Ostrova during the most sunny months:

  • April — 10.3(h)
  • May — 11.2(h)
  • June — 12.8(h)
  • July — 10.9(h)
  • August — 11.7(h)
  • September — 9.9(h)

Months with the longest average daylight duration in Bol’shiye Ostrova:

  • May — 16.3(h)
  • June — 17.5(h)
  • July — 16.9(h)

The largest precipitation sum in Bol’shiye Ostrova is at

  • July — 102(mm)
  • October — 143(mm)
  • November — 89(mm)
  • December — 94(mm)

    • Weather forecast in the closest to Bol’shiye Ostrova admin centers

    Weather forecast in the closest towns to Bol’shiye Ostrova

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    Frequently asked questions

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