Best year time to visit Kullen

General weather information about Kullen

Average annual temperature is 4.8 °C

Absolute maximum temperature: 30.4 °C

Absolute minimum temperature: -19.0 °C

Number of sunny days: 146 days

Number of rainy days: 163 days

Number of snow days: 56 days

Look at detailed online map of Kullen

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

Kullen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.36.15.913.521.429.625.130.422.713.04.84.9
Average daytime temperature (°C)-0.5-0.2-0.67.914.320.320.220.217.25.2-1.0-3.8
Average temperature (°C)-2.4-2.5-4.32.09.515.516.116.413.82.1-3.1-6.3
Average night temperature (°C)-4.5-5.2-8.4-3.24.19.811.812.410.2-0.8-6.0-9.3
Absolute minimum temperature (°C)-17.5-12.4-16.2-14.4-2.62.19.68.91.0-7.9-19.0-17.9

Kullen 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)6.08.711.815.018.020.119.016.113.09.96.84.9
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.23.25.79.713.014.911.98.96.35.00.70.7
Precipitation (mm)6129574839298214892688336
Sunny days11141222191875612812
Rainy days12498111224262416116
Snow days8101001000031113

Best time to visit Kullen:

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

  • April — 9.7(h)
  • May — 13.0(h)
  • June — 14.9(h)
  • July — 11.9(h)
  • August — 8.9(h)

Months with the longest average daylight duration in Kullen:

  • May — 18.0(h)
  • June — 20.1(h)
  • July — 19.0(h)
  • August — 16.1(h)

The largest precipitation sum in Kullen is at

  • July — 82(mm)
  • August — 148(mm)
  • September — 92(mm)
  • November — 83(mm)