Best year time to visit Kostyay

General weather information about Kostyay

Average annual temperature is 5.1 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -27.6 °C

Number of sunny days: 130 days

Number of rainy days: 154 days

Number of snow days: 81 days

Look at detailed online map of Kostyay

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

Kostyay air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.40.88.020.223.726.625.729.525.315.711.63.4
Average daytime temperature (°C)-3.7-4.01.411.416.519.220.422.418.25.50.1-5.4
Average temperature (°C)-5.8-5.9-1.95.711.214.616.617.813.83.1-1.8-7.1
Average night temperature (°C)-8.2-8.1-5.8-0.24.47.712.312.59.30.3-3.9-9.0
Absolute minimum temperature (°C)-27.6-19.4-19.6-3.8-2.80.79.24.63.1-6.5-13.9-18.7

Kostyay monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.19.311.814.517.018.417.715.512.810.27.76.3
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)0.92.34.39.511.612.710.410.88.92.71.10.4
Precipitation (mm)4841472723439195401046677
Sunny days99924131651214586
Rainy days60106171426191622135
Snow days1619120100004920

Kostyay - weather forecast by months

Kostyay weather in januaryKostyay weather in februaryKostyay weather in marchKostyay weather in aprilKostyay weather in mayKostyay weather in juneKostyay weather in julyKostyay weather in augustKostyay weather in septemberKostyay weather in octoberKostyay weather in novemberKostyay weather in december

Best time to visit Kostyay:

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

  • April — 9.5(h)
  • May — 11.6(h)
  • June — 12.7(h)
  • July — 10.4(h)
  • August — 10.8(h)
  • September — 8.9(h)

Months with the longest average daylight duration in Kostyay:

  • May — 17.0(h)
  • June — 18.4(h)
  • July — 17.7(h)

The largest precipitation sum in Kostyay is at

  • July — 91(mm)
  • August — 95(mm)
  • October — 104(mm)
  • December — 77(mm)

    • Weather forecast in the closest to Kostyay admin centers

    Weather forecast in the closest towns to Kostyay

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    Frequently asked questions

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