Best year time to visit Penttilänlahti

General weather information about Penttilänlahti

Average annual temperature is 4.1 °C

Absolute maximum temperature: 27.7 °C

Absolute minimum temperature: -17.7 °C

Number of sunny days: 118 days

Number of rainy days: 168 days

Number of snow days: 79 days

Look at detailed online map of Penttilänlahti

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

Penttilänlahti air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.53.13.015.121.927.324.127.720.911.43.12.7
Average daytime temperature (°C)-2.2-2.6-1.86.913.819.618.820.116.03.6-2.3-5.2
Average temperature (°C)-3.7-4.8-4.81.19.115.115.917.013.51.7-4.1-6.8
Average night temperature (°C)-5.4-7.0-7.8-2.83.59.512.713.610.9-0.2-5.8-8.4
Absolute minimum temperature (°C)-14.7-15.6-16.8-9.6-4.10.210.88.16.0-7.9-17.7-14.4

Penttilänlahti monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.98.711.815.018.120.319.216.213.09.86.84.8
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.12.55.510.412.114.610.210.66.43.60.30.3
Precipitation (mm)74355732455115089112677749
Sunny days98112013123851586
Rainy days85510171828232515122
Snow days14151501000011023

Best time to visit Penttilänlahti:

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

  • April — 10.4(h)
  • May — 12.1(h)
  • June — 14.6(h)
  • July — 10.2(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Penttilänlahti:

  • May — 18.1(h)
  • June — 20.3(h)
  • July — 19.2(h)
  • August — 16.2(h)

The largest precipitation sum in Penttilänlahti is at

  • July — 150(mm)
  • August — 89(mm)
  • September — 112(mm)
  • Frequently asked questions

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