Weather in Sumskoye in May

General weather information about Sumskoye

Average annual temperature is 6.0 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -18.2 °C

Number of sunny days: 118 days

Number of rainy days: 173 days

Number of snow days: 74 days

Look at detailed online map of Sumskoye

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

Sumskoye air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.22.49.320.522.726.224.629.823.415.98.53.4
Average daytime temperature (°C)-1.7-2.51.58.814.919.220.322.518.76.40.5-4.2
Average temperature (°C)-3.6-4.3-1.54.611.215.917.519.015.44.3-1.0-5.8
Average night temperature (°C)-5.4-6.3-4.80.77.111.414.515.212.02.4-2.7-7.5
Absolute minimum temperature (°C)-18.2-15.0-14.5-3.50.45.111.99.27.9-3.6-12.7-15.4

Sumskoye monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.218.818.015.612.910.17.56.0
Daylight minimum duration (h)5.07.010.013.016.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.22.04.410.314.015.412.911.69.34.51.10.6
Precipitation (mm)5025762326526785681398361
Sunny days8752214128911688
Rainy days134115151823221920158
Snow days1017153200005715

Sumskoye - weather forecast by months

Sumskoye weather in januarySumskoye weather in februarySumskoye weather in marchSumskoye weather in aprilSumskoye weather in maySumskoye weather in juneSumskoye weather in julySumskoye weather in augustSumskoye weather in septemberSumskoye weather in octoberSumskoye weather in novemberSumskoye weather in december

Best time to visit Sumskoye:

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

  • April — 10.3(h)
  • May — 14.0(h)
  • June — 15.4(h)
  • July — 12.9(h)
  • August — 11.6(h)
  • September — 9.3(h)

Months with the longest average daylight duration in Sumskoye:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Sumskoye is at

  • August — 85(mm)
  • October — 139(mm)
  • November — 83(mm)

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    Frequently asked questions

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