Best year time to visit Viken

General weather information about Viken

Average annual temperature is 5.5 °C

Absolute maximum temperature: 26.4 °C

Absolute minimum temperature: -16.8 °C

Number of sunny days: 110 days

Number of rainy days: 175 days

Number of snow days: 80 days

Look at detailed online map of Viken

* Weather data for Viken Norway is based on climate observations for 2026 year

Viken air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.87.67.716.021.026.424.121.723.313.85.98.5
Average daytime temperature (°C)0.63.41.16.712.821.617.517.416.46.80.1-0.9
Average temperature (°C)-1.40.8-1.93.28.116.514.014.013.04.3-1.9-3.3
Average night temperature (°C)-3.6-1.9-5.4-0.23.010.410.310.99.72.1-4.8-6.1
Absolute minimum temperature (°C)-14.4-7.5-16.8-8.4-2.95.28.28.04.0-7.1-14.5-15.7

Viken monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.09.211.814.517.018.417.715.512.910.27.76.3
Daylight minimum duration (h)6.08.010.013.015.018.016.014.011.08.06.06.0
Sunshine mean duration (h)1.23.95.68.010.613.310.88.26.63.91.41.0
Precipitation (mm)195100119113646013919119383160127
Sunny days71113121716159667
Rainy days468101314302621191113
Snow days20111081000061311

Best time to visit Viken:

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

  • April — 8.0(h)
  • May — 10.6(h)
  • June — 13.3(h)
  • July — 10.8(h)
  • August — 8.2(h)

Months with the longest average daylight duration in Viken:

  • May — 17.0(h)
  • June — 18.4(h)
  • July — 17.7(h)

The largest precipitation sum in Viken is at

  • January — 195(mm)
  • August — 191(mm)
  • September — 193(mm)