Best year time to visit Norrfjärden

General weather information about Norrfjärden

Average annual temperature is 4.9 °C

Absolute maximum temperature: 30.5 °C

Absolute minimum temperature: -19.4 °C

Number of sunny days: 139 days

Number of rainy days: 166 days

Number of snow days: 60 days

Look at detailed online map of Norrfjärden

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

Norrfjärden air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.16.24.512.621.128.125.430.523.113.15.14.6
Average daytime temperature (°C)-0.5-0.2-1.36.213.819.419.520.217.15.2-0.8-3.5
Average temperature (°C)-2.2-2.3-4.31.49.415.316.216.714.02.5-2.7-5.9
Average night temperature (°C)-4.0-4.6-7.6-3.04.610.412.513.010.80.2-5.2-8.7
Absolute minimum temperature (°C)-17.3-11.2-16.1-12.1-2.02.710.510.23.6-7.1-19.4-15.8

Norrfjärden 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)5.98.711.815.018.120.219.116.213.09.96.84.8
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.33.15.59.712.915.012.19.66.75.30.70.6
Precipitation (mm)54275346453213113385787939
Sunny days10131320191764812611
Rainy days13669121325272218123
Snow days891210000011217

Best time to visit Norrfjärden:

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

  • April — 9.7(h)
  • May — 12.9(h)
  • June — 15.0(h)
  • July — 12.1(h)
  • August — 9.6(h)

Months with the longest average daylight duration in Norrfjärden:

  • May — 18.1(h)
  • June — 20.2(h)
  • July — 19.1(h)
  • August — 16.2(h)

The largest precipitation sum in Norrfjärden is at

  • July — 131(mm)
  • August — 133(mm)
  • September — 85(mm)