Average annual temperature is 7.5 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -10.3 °C
Number of sunny days: 154
Number of rainy days: 172
Number of snow days: 39
Average annual precipitation: 1093 mm
Look at detailed online map of Horten
* Weather data for Horten 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) | 7 | 9.5 | 8.4 | 16.7 | 22.6 | 30.1 | 24.5 | 22.4 | 23 | 16.4 | 7.1 | 7.3 |
| Average daytime temperature (°C) | 2.4 | 4.3 | 3.3 | 10 | 15.6 | 22.8 | 18.9 | 18.8 | 17.7 | 9.1 | 2.3 | -1.4 |
| Average temperature (°C) | 0.4 | 1.5 | 0.3 | 5.9 | 11.4 | 18.1 | 16.3 | 16.2 | 15.1 | 7 | 0.8 | -3.5 |
| Average night temperature (°C) | -1.4 | -1.6 | -2.9 | 2 | 6.6 | 13.4 | 13.7 | 13.7 | 12.5 | 4.9 | -0.8 | -5.9 |
| Absolute minimum temperature (°C) | -7.3 | -6.4 | -10 | -4.3 | 0.6 | 7 | 11.5 | 11.8 | 8.1 | -0.9 | -8.6 | -10.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8 | 10.4 | 13.2 | 15.8 | 18.1 | 18.7 | 18.5 | 16.7 | 14.1 | 11.5 | 8.8 | 6.6 |
| Daylight mean duration (h) | 7 | 9.2 | 11.8 | 14.5 | 17 | 18.5 | 17.8 | 15.5 | 12.9 | 10.2 | 7.7 | 6.2 |
| Daylight minimum duration (h) | 6.2 | 8.1 | 10.5 | 13.3 | 15.9 | 18.1 | 16.8 | 14.2 | 11.6 | 8.9 | 6.7 | 6.1 |
| Sunshine mean duration (h) | 3.4 | 6.5 | 7.6 | 10.4 | 13.9 | 14.4 | 13 | 9.6 | 7.4 | 6.7 | 3.9 | 2.7 |
| Precipitation (mm) | 141 | 51 | 83 | 136 | 17 | 54 | 119 | 146 | 142 | 54 | 86 | 64 |
| Sunny days | 10 | 17 | 8 | 16 | 21 | 21 | 4 | 5 | 12 | 16 | 10 | 14 |
| Rainy days | 17 | 9 | 10 | 13 | 10 | 9 | 27 | 26 | 18 | 12 | 11 | 10 |
| Snow days | 4 | 2 | 13 | 1 | 3 | 9 | 7 |
The best time to visit Horten during the most sunny months:
Months with the longest average daylight duration in Horten:
The largest precipitation sum in Horten is at