Best year time to visit Flatøya

General weather information about Flatøya

Average annual temperature is 5.2 °C

Absolute maximum temperature: 20.7 °C

Absolute minimum temperature: -6.6 °C

Number of sunny days: 108 days

Number of rainy days: 203 days

Number of snow days: 54 days

Look at detailed online map of Flatøya

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

Flatøya air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.67.45.16.311.113.617.820.715.910.45.85.3
Average daytime temperature (°C)3.13.6-0.24.26.69.313.314.711.55.83.01.5
Average temperature (°C)1.72.3-1.33.35.47.811.913.510.54.81.90.4
Average night temperature (°C)0.60.8-2.52.24.46.410.412.29.53.80.8-0.6
Absolute minimum temperature (°C)-3.7-2.3-6.6-1.5-1.12.77.99.46.61.5-3.0-3.8

Flatøya monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)5.09.013.018.024.024.024.020.015.011.06.00.0
Daylight mean duration (h)2.27.511.716.021.724.023.417.813.39.14.30.0
Daylight minimum duration (h)0.05.09.013.018.024.020.015.011.06.00.00.0
Sunshine mean duration (h)0.11.26.97.86.311.914.610.54.13.61.30.0
Precipitation (mm)124201145821065025411401579374
Sunny days547103131912571112
Rainy days2019415281712192524137
Snow days65205000000612

Best time to visit Flatøya:

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

  • April — 7.8(h)
  • June — 11.9(h)
  • July — 14.6(h)
  • August — 10.5(h)

Months with the longest average daylight duration in Flatøya:

  • April — 16.0(h)
  • May — 21.7(h)
  • June — 24.0(h)
  • July — 23.4(h)
  • August — 17.8(h)

The largest precipitation sum in Flatøya is at

  • February — 201(mm)
  • March — 145(mm)
  • September — 140(mm)
  • October — 157(mm)