Best year time to visit Trosna

General weather information about Trosna

Average annual temperature is 7.3 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: -25.6 °C

Number of sunny days: 147 days

Number of rainy days: 178 days

Number of snow days: 40 days

Look at detailed online map of Trosna

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

Trosna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.32.814.120.423.626.730.330.126.122.815.32.6
Average daytime temperature (°C)-3.0-2.85.214.017.821.523.524.920.69.73.9-2.1
Average temperature (°C)-5.9-5.21.78.912.816.819.320.114.96.41.4-4.2
Average night temperature (°C)-8.7-8.1-2.23.56.810.814.515.09.42.8-1.5-7.0
Absolute minimum temperature (°C)-25.6-17.9-12.9-0.4-2.34.710.17.56.2-2.5-9.4-14.7

Trosna monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.811.914.015.916.916.414.712.710.68.77.6
Daylight minimum duration (h)7.08.010.013.015.016.015.013.011.09.07.07.0
Sunshine mean duration (h)3.02.34.58.911.111.311.710.810.03.82.00.2
Precipitation (mm)21356966386066432011811087
Sunny days217617161961423756
Rainy days551513151125177242120
Snow days51610000000045

Trosna - weather forecast by months

Trosna weather in januaryTrosna weather in februaryTrosna weather in marchTrosna weather in aprilTrosna weather in mayTrosna weather in juneTrosna weather in julyTrosna weather in augustTrosna weather in septemberTrosna weather in octoberTrosna weather in novemberTrosna weather in december

Best time to visit Trosna:

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

  • April — 8.9(h)
  • May — 11.1(h)
  • June — 11.3(h)
  • July — 11.7(h)
  • August — 10.8(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Trosna:

  • May — 15.9(h)
  • June — 16.9(h)
  • July — 16.4(h)

The largest precipitation sum in Trosna is at

  • October — 118(mm)
  • November — 110(mm)
  • December — 87(mm)

    • Weather forecast in the closest to Trosna admin centers

    Weather forecast in the closest towns to Trosna

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    Frequently asked questions

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