Average annual temperature is 2.9 °C
Absolute maximum temperature: 26.1 °C
Absolute minimum temperature: -18.8 °C
Number of sunny days: 133 days
Number of rainy days: 141 days
Number of snow days: 91 days
Look at detailed online map of Røa
* Weather data for Røa Norway is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 1.8 | 4.8 | 4.8 | 11.3 | 19.9 | 26.1 | 23.1 | 18.7 | 20.9 | 12.0 | 3.0 | 3.6 |
| Average daytime temperature (°C) | -3.0 | -1.3 | -1.8 | 4.5 | 10.8 | 20.2 | 16.7 | 16.2 | 13.8 | 3.6 | -3.0 | -5.9 |
| Average temperature (°C) | -5.0 | -3.9 | -5.0 | 1.1 | 6.5 | 15.3 | 13.2 | 13.1 | 10.7 | 1.4 | -5.3 | -8.2 |
| Average night temperature (°C) | -7.4 | -6.7 | -8.7 | -2.4 | 1.2 | 9.5 | 9.8 | 10.1 | 7.2 | -0.7 | -8.1 | -10.9 |
| Absolute minimum temperature (°C) | -16.7 | -12.4 | -16.8 | -11.5 | -6.0 | 2.3 | 6.8 | 7.4 | 1.3 | -6.9 | -18.8 | -18.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 19.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 6.4 | 8.9 | 11.8 | 14.8 | 17.6 | 19.4 | 18.5 | 15.8 | 12.9 | 10.0 | 7.2 | 5.5 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 17.0 | 14.0 | 11.0 | 8.0 | 6.0 | 5.0 |
| Sunshine mean duration (h) | 1.5 | 4.5 | 7.4 | 7.5 | 12.3 | 13.9 | 10.2 | 7.5 | 6.3 | 4.8 | 0.8 | 0.6 |
| Precipitation (mm) | 84 | 41 | 57 | 114 | 16 | 52 | 190 | 224 | 116 | 42 | 72 | 40 |
| Sunny days | 10 | 13 | 12 | 15 | 19 | 14 | 3 | 2 | 11 | 13 | 8 | 13 |
| Rainy days | 1 | 3 | 4 | 6 | 9 | 16 | 28 | 29 | 19 | 10 | 10 | 6 |
| Snow days | 20 | 12 | 15 | 9 | 3 | 0 | 0 | 0 | 0 | 8 | 12 | 12 |
The best time to visit Røa during the most sunny months:
Months with the longest average daylight duration in Røa:
The largest precipitation sum in Røa is at