Weather in Berghamn in December

General weather information about Berghamn

Average annual temperature is 6.9 °C

Absolute maximum temperature: 27.9 °C

Absolute minimum temperature: -10.6 °C

Number of sunny days: 131 days

Number of rainy days: 193 days

Number of snow days: 41 days

Look at detailed online map of Berghamn

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

Berghamn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.65.55.311.417.223.520.527.919.614.48.96.1
Average daytime temperature (°C)2.01.01.16.610.918.018.318.816.98.23.0-0.5
Average temperature (°C)0.6-0.3-0.83.68.615.416.617.015.56.71.7-1.9
Average night temperature (°C)-0.7-1.8-2.91.16.312.314.615.313.95.20.1-3.4
Absolute minimum temperature (°C)-8.0-8.0-10.6-4.90.37.012.312.99.5-0.5-9.9-10.3

Berghamn 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)6.89.111.814.617.218.818.015.612.910.17.56.0
Daylight minimum duration (h)5.07.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.63.56.110.513.715.914.28.88.04.80.90.5
Precipitation (mm)8236772523867158431378639
Sunny days101781922215512372
Rainy days187131189262618272010
Snow days34100100001319

Best time to visit Berghamn:

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

  • April — 10.5(h)
  • May — 13.7(h)
  • June — 15.9(h)
  • July — 14.2(h)

Months with the longest average daylight duration in Berghamn:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Berghamn is at

  • January — 82(mm)
  • August — 158(mm)
  • October — 137(mm)
  • November — 86(mm)