Average annual temperature is 5.5 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -15.2 °C
Number of sunny days: 119
Number of rainy days: 196
Number of snow days: 50
Average annual precipitation: 1824 mm
Look at detailed online map of Surnadal
* Weather data for Surnadal Norway is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 8.4 | 8.1 | 7.8 | 15 | 21.1 | 30.1 | 26.4 | 25.5 | 24.9 | 14.4 | 7.1 | 8.8 |
| Average daytime temperature (°C) | 1.7 | 3.2 | 1.6 | 8.6 | 12.6 | 19.3 | 18.9 | 18.2 | 16.3 | 7.2 | 1 | -2.1 |
| Average temperature (°C) | -0.7 | 0.8 | -1.5 | 3.7 | 8 | 14.9 | 15.2 | 14.8 | 12.4 | 4.1 | -1.9 | -4.7 |
| Average night temperature (°C) | -3.3 | -1.8 | -4.9 | -1 | 2.8 | 10.2 | 11.9 | 11.7 | 8.8 | 1.6 | -4.5 | -7.8 |
| Absolute minimum temperature (°C) | -11.3 | -9.8 | -14 | -6.3 | -8 | 4.3 | 9.3 | 9.1 | 2.7 | -6.5 | -15.1 | -15.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.3 | 10.1 | 13.4 | 16.5 | 19.4 | 20.3 | 20.1 | 17.6 | 14.5 | 11.4 | 8.3 | 5.5 |
| Daylight mean duration (h) | 6 | 8.8 | 11.8 | 15 | 18 | 20.1 | 19 | 16.1 | 13 | 9.9 | 6.9 | 5 |
| Daylight minimum duration (h) | 5 | 7.4 | 10.2 | 13.5 | 16.6 | 19.5 | 17.7 | 14.6 | 11.5 | 8.4 | 5.6 | 4.7 |
| Sunshine mean duration (h) | 1.8 | 4.4 | 6.7 | 9.7 | 8.7 | 10.7 | 10.1 | 8.7 | 7 | 4.7 | 3.1 | 1.2 |
| Precipitation (mm) | 144 | 200 | 149 | 53 | 152 | 70 | 168 | 261 | 213 | 203 | 74 | 136 |
| Sunny days | 9 | 5 | 7 | 17 | 12 | 12 | 3 | 3 | 5 | 12 | 20 | 14 |
| Rainy days | 12 | 16 | 10 | 8 | 18 | 18 | 28 | 28 | 25 | 19 | 7 | 7 |
| Snow days | 10 | 7 | 14 | 5 | 1 | 3 | 10 |
The best time to visit Surnadal during the most sunny months:
Months with the longest average daylight duration in Surnadal:
The largest precipitation sum in Surnadal is at