Best year time to visit Suurlahti

General weather information about Suurlahti

Average annual temperature is 5.2 °C

Absolute maximum temperature: 28.5 °C

Absolute minimum temperature: -16.3 °C

Number of sunny days: 118 days

Number of rainy days: 175 days

Number of snow days: 72 days

Look at detailed online map of Suurlahti

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

Suurlahti air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.63.75.018.222.727.624.228.522.313.55.42.7
Average daytime temperature (°C)-1.7-2.0-0.59.115.020.620.320.817.75.1-0.6-4.7
Average temperature (°C)-3.4-4.1-3.33.310.115.916.917.514.43.0-2.1-6.3
Average night temperature (°C)-4.9-6.5-6.1-1.64.710.413.714.311.51.3-3.6-7.8
Absolute minimum temperature (°C)-14.4-16.3-13.8-9.3-2.22.211.610.57.7-5.7-13.2-13.5

Suurlahti monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.06.0
Daylight mean duration (h)6.59.011.814.817.619.318.415.812.910.07.25.5
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.61.84.811.612.615.211.810.97.33.80.20.2
Precipitation (mm)68226928373015089691106954
Sunny days1111622131447101037
Rainy days911171716272420181510
Snow days11161411000031214

Suurlahti - weather forecast by months

Suurlahti weather in januarySuurlahti weather in februarySuurlahti weather in marchSuurlahti weather in aprilSuurlahti weather in maySuurlahti weather in juneSuurlahti weather in julySuurlahti weather in augustSuurlahti weather in septemberSuurlahti weather in octoberSuurlahti weather in novemberSuurlahti weather in december

Best time to visit Suurlahti:

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

  • April — 11.6(h)
  • May — 12.6(h)
  • June — 15.2(h)
  • July — 11.8(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Suurlahti:

  • May — 17.6(h)
  • June — 19.3(h)
  • July — 18.4(h)
  • August — 15.8(h)

The largest precipitation sum in Suurlahti is at

  • July — 150(mm)
  • August — 89(mm)
  • October — 110(mm)

    • Weather forecast in the closest to Suurlahti admin centers

    Weather forecast in the closest towns to Suurlahti

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    Frequently asked questions

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