Weather in Dervanka in September

General weather information about Dervanka

Average annual temperature is 7.7 °C

Absolute maximum temperature: 31.2 °C

Absolute minimum temperature: -20.4 °C

Number of sunny days: 112 days

Number of rainy days: 196 days

Number of snow days: 57 days

Look at detailed online map of Dervanka

* Weather data for Dervanka Latvia is based on climate observations for 2026 year

Dervanka air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.94.212.920.423.728.627.831.224.818.712.16.3
Average daytime temperature (°C)0.4-0.24.512.617.222.421.723.820.49.12.6-0.3
Average temperature (°C)-1.5-2.61.27.911.917.317.219.415.96.40.8-2.0
Average night temperature (°C)-3.5-5.7-2.53.25.111.012.615.011.43.5-1.1-3.9
Absolute minimum temperature (°C)-14.6-18.7-20.4-3.8-2.74.39.710.44.8-2.6-11.5-9.6

Dervanka monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.017.017.016.013.011.09.07.0
Daylight mean duration (h)7.69.511.914.316.417.617.115.112.810.48.26.9
Daylight minimum duration (h)6.08.010.013.015.017.016.013.011.09.07.06.0
Sunshine mean duration (h)0.62.74.68.112.913.111.910.39.63.61.60.4
Precipitation (mm)94537440242985123351357665
Sunny days61051519157418373
Rainy days15315131215242712271419
Snow days101511200000199

Dervanka - weather forecast by months

Dervanka weather in januaryDervanka weather in februaryDervanka weather in marchDervanka weather in aprilDervanka weather in mayDervanka weather in juneDervanka weather in julyDervanka weather in augustDervanka weather in septemberDervanka weather in octoberDervanka weather in novemberDervanka weather in december

Best time to visit Dervanka:

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

  • May — 12.9(h)
  • June — 13.1(h)
  • July — 11.9(h)
  • August — 10.3(h)
  • September — 9.6(h)

Months with the longest average daylight duration in Dervanka:

  • May — 16.4(h)
  • June — 17.6(h)
  • July — 17.1(h)

The largest precipitation sum in Dervanka is at

  • January — 94(mm)
  • August — 123(mm)
  • October — 135(mm)

    • Weather forecast in the closest to Dervanka admin centers

    Weather forecast in the closest towns to Dervanka

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    Frequently asked questions

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