Weather in Røros in May

General weather information about Røros

Average annual temperature is 1.5 °C

Absolute maximum temperature: 25.5 °C

Absolute minimum temperature: -22.1 °C

Number of sunny days: 105 days

Number of rainy days: 156 days

Number of snow days: 104 days

Look at detailed online map of Røros

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

Røros air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.03.84.78.518.825.523.118.520.711.21.11.6
Average daytime temperature (°C)-4.5-2.2-3.32.79.617.915.815.313.02.3-4.8-7.3
Average temperature (°C)-6.8-4.7-6.9-0.54.813.112.412.29.60.3-7.0-9.3
Average night temperature (°C)-10.0-8.2-10.5-3.9-0.87.89.29.46.1-1.7-9.5-12.0
Absolute minimum temperature (°C)-22.0-17.6-18.4-12.9-10.30.16.56.32.4-10.4-22.1-21.4

Røros monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.019.017.014.011.08.05.0
Daylight mean duration (h)6.18.811.814.917.919.918.916.013.09.97.05.1
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.62.66.57.410.411.79.58.16.44.10.40.3
Precipitation (mm)63486671394813816795904945
Sunny days89813119526101311
Rainy days552616202629241436
Snow days181421114100071414

Best time to visit Røros:

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

  • April — 7.4(h)
  • May — 10.4(h)
  • June — 11.7(h)
  • July — 9.5(h)
  • August — 8.1(h)

Months with the longest average daylight duration in Røros:

  • May — 17.9(h)
  • June — 19.9(h)
  • July — 18.9(h)
  • August — 16.0(h)

The largest precipitation sum in Røros is at

  • July — 138(mm)
  • August — 167(mm)