Weather in Siurlahti in August

General weather information about Siurlahti

Average annual temperature is 4.7 °C

Absolute maximum temperature: 27.7 °C

Absolute minimum temperature: -17.1 °C

Number of sunny days: 117 days

Number of rainy days: 171 days

Number of snow days: 77 days

Look at detailed online map of Siurlahti

* Weather data for Siurlahti Finland is based on climate observations for 2026 year

Siurlahti air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.42.93.918.522.226.524.427.721.311.73.62.1
Average daytime temperature (°C)-2.2-2.8-1.28.414.319.519.020.216.94.4-1.6-5.6
Average temperature (°C)-3.9-4.8-3.82.210.115.516.317.414.42.6-3.2-7.1
Average night temperature (°C)-5.5-6.8-6.5-2.55.410.913.214.311.80.8-4.9-8.6
Absolute minimum temperature (°C)-14.7-17.1-15.1-9.4-2.93.59.29.98.1-6.6-16.4-14.5

Siurlahti monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.28.911.814.917.819.718.716.013.09.97.15.2
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.05.0
Sunshine mean duration (h)0.62.55.311.212.714.910.910.67.04.10.30.2
Precipitation (mm)723183164275184861221056849
Sunny days101072311125671169
Rainy days12386181826252317123
Snow days9151612000031219

Siurlahti - weather forecast by months

Siurlahti weather in januarySiurlahti weather in februarySiurlahti weather in marchSiurlahti weather in aprilSiurlahti weather in maySiurlahti weather in juneSiurlahti weather in julySiurlahti weather in augustSiurlahti weather in septemberSiurlahti weather in octoberSiurlahti weather in novemberSiurlahti weather in december

Best time to visit Siurlahti:

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

  • April — 11.2(h)
  • May — 12.7(h)
  • June — 14.9(h)
  • July — 10.9(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Siurlahti:

  • May — 17.8(h)
  • June — 19.7(h)
  • July — 18.7(h)
  • August — 16.0(h)

The largest precipitation sum in Siurlahti is at

  • July — 184(mm)
  • September — 122(mm)
  • October — 105(mm)

    • Weather forecast in the closest to Siurlahti admin centers

    Weather forecast in the closest towns to Siurlahti

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    Frequently asked questions

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