Best year time to visit Kostrovo

General weather information about Kostrovo

Average annual temperature is 10.0 °C

Absolute maximum temperature: 31.4 °C

Absolute minimum temperature: -6.9 °C

Number of sunny days: 118 days

Number of rainy days: 226 days

Number of snow days: 21 days

Look at detailed online map of Kostrovo

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

Kostrovo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.77.113.321.224.630.727.831.427.623.512.67.5
Average daytime temperature (°C)4.23.75.911.117.221.621.222.721.512.76.23.5
Average temperature (°C)2.72.03.67.612.917.818.519.618.110.74.32.0
Average night temperature (°C)1.00.31.14.38.513.815.916.915.38.72.10.4
Absolute minimum temperature (°C)-6.9-2.9-6.8-2.21.97.614.013.411.81.6-5.8-6.6

Kostrovo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.015.016.017.017.015.013.011.09.07.0
Daylight mean duration (h)7.99.711.914.116.117.216.714.912.710.58.57.3
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)1.44.96.69.812.712.812.69.710.04.73.21.0
Precipitation (mm)795368211354721717012592103
Sunny days8891126174520334
Rainy days20161519513272610282423
Snow days347000000034

Kostrovo - weather forecast by months

Kostrovo weather in januaryKostrovo weather in februaryKostrovo weather in marchKostrovo weather in aprilKostrovo weather in mayKostrovo weather in juneKostrovo weather in julyKostrovo weather in augustKostrovo weather in septemberKostrovo weather in octoberKostrovo weather in novemberKostrovo weather in december

Best time to visit Kostrovo:

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

  • April — 9.8(h)
  • May — 12.7(h)
  • June — 12.8(h)
  • July — 12.6(h)
  • August — 9.7(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Kostrovo:

  • May — 16.1(h)
  • June — 17.2(h)
  • July — 16.7(h)

The largest precipitation sum in Kostrovo is at

  • August — 171(mm)
  • October — 125(mm)
  • December — 103(mm)

    • Weather forecast in the closest to Kostrovo admin centers

    Weather forecast in the closest towns to Kostrovo

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    Frequently asked questions

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