Average annual temperature is 4.0 °C
Absolute maximum temperature: 28.7 °C
Absolute minimum temperature: -17.3 °C
Number of sunny days: 112 days
Number of rainy days: 185 days
Number of snow days: 68 days
Look at detailed online map of Hanøya
* Weather data for Hanøya 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) | 5.7 | 7.0 | 4.8 | 8.7 | 15.8 | 26.1 | 25.4 | 28.7 | 17.0 | 9.4 | 2.4 | 3.9 |
| Average daytime temperature (°C) | 0.8 | 2.6 | -2.1 | 4.9 | 8.0 | 14.1 | 18.8 | 18.2 | 11.8 | 3.5 | -1.7 | -2.5 |
| Average temperature (°C) | -1.0 | 0.7 | -4.5 | 2.9 | 6.0 | 11.3 | 15.2 | 14.9 | 9.8 | 1.3 | -4.0 | -5.2 |
| Average night temperature (°C) | -2.7 | -1.2 | -7.8 | 0.5 | 3.7 | 7.7 | 10.8 | 11.2 | 7.8 | -0.7 | -6.4 | -8.3 |
| Absolute minimum temperature (°C) | -8.9 | -8.0 | -15.6 | -6.3 | -2.6 | 1.0 | 7.3 | 7.3 | 2.0 | -4.6 | -14.8 | -17.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 5.0 | 9.0 | 13.0 | 18.0 | 24.0 | 24.0 | 24.0 | 19.0 | 15.0 | 11.0 | 6.0 | 1.0 |
| Daylight mean duration (h) | 2.7 | 7.7 | 11.7 | 15.9 | 21.2 | 24.0 | 23.0 | 17.5 | 13.3 | 9.2 | 4.7 | 0.2 |
| Daylight minimum duration (h) | 0.0 | 5.0 | 9.0 | 13.0 | 18.0 | 24.0 | 20.0 | 15.0 | 11.0 | 7.0 | 2.0 | 0.0 |
| Sunshine mean duration (h) | 0.1 | 1.2 | 7.2 | 8.0 | 5.8 | 11.9 | 14.1 | 10.4 | 3.9 | 4.0 | 1.1 | 0.0 |
| Precipitation (mm) | 124 | 210 | 84 | 81 | 197 | 61 | 29 | 103 | 149 | 57 | 58 | 98 |
| Sunny days | 8 | 3 | 6 | 10 | 2 | 13 | 14 | 10 | 2 | 13 | 17 | 14 |
| Rainy days | 10 | 15 | 4 | 15 | 27 | 17 | 17 | 21 | 28 | 16 | 8 | 7 |
| Snow days | 13 | 10 | 21 | 5 | 2 | 0 | 0 | 0 | 0 | 2 | 5 | 10 |
The best time to visit Hanøya during the most sunny months:
Months with the longest average daylight duration in Hanøya:
The largest precipitation sum in Hanøya is at