Best year time to visit Siggby

General weather information about Siggby

Average annual temperature is 6.3 °C

Absolute maximum temperature: 29.0 °C

Absolute minimum temperature: -19.3 °C

Number of sunny days: 128 days

Number of rainy days: 185 days

Number of snow days: 52 days

Look at detailed online map of Siggby

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

Siggby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.87.46.817.123.928.824.529.020.914.98.54.8
Average daytime temperature (°C)0.70.61.19.915.321.920.120.117.97.72.0-2.2
Average temperature (°C)-1.3-1.8-2.44.510.116.816.417.014.95.00.4-4.3
Average night temperature (°C)-3.5-5.5-7.0-1.23.59.811.913.511.12.1-1.6-7.1
Absolute minimum temperature (°C)-19.2-16.5-17.3-13.7-3.42.69.211.55.6-4.5-11.1-19.3

Siggby 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)6.89.111.814.617.218.718.015.612.910.17.56.0
Daylight minimum duration (h)6.07.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.43.25.811.013.315.613.59.57.84.81.50.7
Precipitation (mm)1024792313427120162361138460
Sunny days91392120182712845
Rainy days1781091012292418221610
Snow days571201000011016

Best time to visit Siggby:

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

  • April — 11.0(h)
  • May — 13.3(h)
  • June — 15.6(h)
  • July — 13.5(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Siggby:

  • May — 17.2(h)
  • June — 18.7(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Siggby is at

  • January — 102(mm)
  • July — 120(mm)
  • August — 162(mm)
  • October — 113(mm)
  • Frequently asked questions

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