Best year time to visit Portomoy

General weather information about Portomoy

Average annual temperature is 5.0 °C

Absolute maximum temperature: 28.7 °C

Absolute minimum temperature: -32.6 °C

Number of sunny days: 127 days

Number of rainy days: 168 days

Number of snow days: 70 days

Look at detailed online map of Portomoy

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

Portomoy air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.71.08.619.724.825.426.628.723.617.49.53.3
Average daytime temperature (°C)-5.4-4.32.312.016.918.620.721.918.05.70.1-6.3
Average temperature (°C)-7.9-6.3-1.26.311.914.216.917.613.73.3-1.6-8.1
Average night temperature (°C)-10.5-8.8-5.30.56.08.012.812.29.00.7-3.7-10.6
Absolute minimum temperature (°C)-32.6-19.4-18.9-4.6-2.72.59.35.13.2-5.1-11.8-21.5

Portomoy 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)7.29.411.814.416.818.117.515.312.810.37.96.5
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.09.06.06.0
Sunshine mean duration (h)1.21.55.09.611.912.810.411.88.42.91.20.1
Precipitation (mm)4334654843431174927836375
Sunny days910719151511414797
Rainy days731411151530171621136
Snow days1515100100003818

Portomoy - weather forecast by months

Portomoy weather in januaryPortomoy weather in februaryPortomoy weather in marchPortomoy weather in aprilPortomoy weather in mayPortomoy weather in junePortomoy weather in julyPortomoy weather in augustPortomoy weather in septemberPortomoy weather in octoberPortomoy weather in novemberPortomoy weather in december

Best time to visit Portomoy:

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

  • April — 9.6(h)
  • May — 11.9(h)
  • June — 12.8(h)
  • July — 10.4(h)
  • August — 11.8(h)
  • September — 8.4(h)

Months with the longest average daylight duration in Portomoy:

  • May — 16.8(h)
  • June — 18.1(h)
  • July — 17.5(h)

The largest precipitation sum in Portomoy is at

  • July — 117(mm)
  • October — 83(mm)
  • December — 75(mm)

    • Weather forecast in the closest to Portomoy admin centers

    Weather forecast in the closest towns to Portomoy

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    Frequently asked questions

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