Best year time to visit Finby

General weather information about Finby

Average annual temperature is 6.6 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -16.4 °C

Number of sunny days: 135 days

Number of rainy days: 189 days

Number of snow days: 41 days

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

Finby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.26.76.516.224.329.423.530.121.714.88.64.5
Average daytime temperature (°C)1.20.71.19.814.421.719.819.917.67.62.1-2.0
Average temperature (°C)-0.6-1.3-2.14.610.017.016.817.115.35.40.4-3.6
Average night temperature (°C)-2.3-4.0-6.0-0.74.710.913.414.612.53.1-1.7-5.4
Absolute minimum temperature (°C)-11.3-12.8-16.4-13.9-2.63.311.212.15.8-4.5-11.3-14.3

Finby monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.218.818.015.612.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.43.46.211.013.315.613.89.37.95.11.30.4
Precipitation (mm)824385314136110176471279446
Sunny days1213112122182410778
Rainy days16911991229272023168
Snow days3690000001715

Finby - weather forecast by months

Finby weather in januaryFinby weather in februaryFinby weather in marchFinby weather in aprilFinby weather in mayFinby weather in juneFinby weather in julyFinby weather in augustFinby weather in septemberFinby weather in octoberFinby weather in novemberFinby weather in december

Best time to visit Finby:

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

  • April — 11.0(h)
  • May — 13.3(h)
  • June — 15.6(h)
  • July — 13.8(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Finby:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Finby is at

  • July — 110(mm)
  • August — 176(mm)
  • October — 127(mm)

    • Weather forecast in the closest to Finby admin centers

    Weather forecast in the closest towns to Finby

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    Frequently asked questions

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