Best year time to visit Söderby

General weather information about Söderby

Average annual temperature is 6.7 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -14.5 °C

Number of sunny days: 126 days

Number of rainy days: 195 days

Number of snow days: 44 days

Look at detailed online map of Söderby

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

Söderby air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.35.65.213.520.326.222.329.920.214.48.95.1
Average daytime temperature (°C)1.40.71.08.112.219.519.119.617.37.82.5-1.5
Average temperature (°C)-0.1-1.0-1.44.29.116.216.617.115.45.90.9-3.1
Average night temperature (°C)-1.7-3.1-4.40.45.311.613.714.813.03.6-1.2-4.8
Absolute minimum temperature (°C)-10.3-12.8-12.7-8.8-2.04.810.511.35.8-3.5-11.2-14.5

Söderby 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)1.53.56.310.913.915.714.09.48.34.91.20.5
Precipitation (mm)93488424321091159471288655
Sunny days101281922204510565
Rainy days1771111910272620251913
Snow days49120000001513

Best time to visit Söderby:

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

  • April — 10.9(h)
  • May — 13.9(h)
  • June — 15.7(h)
  • July — 14.0(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Söderby:

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

The largest precipitation sum in Söderby is at

  • January — 93(mm)
  • July — 91(mm)
  • August — 159(mm)
  • October — 128(mm)