Average annual temperature is 6.0 °C
Absolute maximum temperature: 27.7 °C
Absolute minimum temperature: -14.6 °C
Number of sunny days: 97 days
Number of rainy days: 203 days
Number of snow days: 65 days
Look at detailed online map of Bø
* Weather data for Bø 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) | 10.6 | 9.0 | 9.2 | 14.6 | 18.7 | 27.7 | 25.5 | 25.7 | 27.0 | 15.6 | 7.9 | 9.6 |
| Average daytime temperature (°C) | 2.4 | 4.1 | 2.0 | 8.5 | 12.0 | 19.4 | 18.6 | 18.2 | 17.5 | 7.5 | 1.5 | -0.4 |
| Average temperature (°C) | -0.1 | 1.8 | -1.2 | 4.3 | 7.9 | 15.4 | 15.4 | 15.0 | 13.5 | 4.4 | -1.6 | -3.1 |
| Average night temperature (°C) | -2.6 | -0.7 | -4.3 | 0.3 | 3.5 | 10.8 | 12.1 | 12.0 | 9.4 | 1.8 | -4.2 | -6.4 |
| Absolute minimum temperature (°C) | -9.7 | -10.0 | -12.4 | -5.6 | -3.1 | 2.5 | 9.4 | 9.1 | 3.9 | -6.8 | -14.6 | -13.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 20.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 6.1 | 8.8 | 11.8 | 14.9 | 17.9 | 19.8 | 18.8 | 16.0 | 13.0 | 9.9 | 7.0 | 5.1 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 | 4.0 |
| Sunshine mean duration (h) | 1.2 | 2.4 | 5.6 | 9.0 | 8.7 | 10.5 | 9.9 | 7.0 | 6.3 | 4.3 | 3.1 | 0.7 |
| Precipitation (mm) | 177 | 264 | 168 | 62 | 141 | 101 | 317 | 293 | 238 | 211 | 72 | 178 |
| Sunny days | 8 | 2 | 5 | 18 | 8 | 9 | 1 | 1 | 3 | 12 | 19 | 11 |
| Rainy days | 12 | 17 | 10 | 5 | 21 | 21 | 30 | 30 | 27 | 19 | 5 | 6 |
| Snow days | 11 | 9 | 16 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 6 | 14 |
The best time to visit Bø during the most sunny months:
Months with the longest average daylight duration in Bø:
The largest precipitation sum in Bø is at