Average annual temperature is 8.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -31.5 °C
Number of sunny days: 212 days
Number of rainy days: 120 days
Number of snow days: 33 days
Look at detailed online map of Arrowhead
* Weather data for Arrowhead United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 10.0 | 12.1 | 17.9 | 27.9 | 26.4 | 31.1 | 34.2 | 35.5 | 33.8 | 29.4 | 23.0 | 15.0 |
| Average daytime temperature (°C) | 0.3 | 4.2 | 8.6 | 16.4 | 21.6 | 23.4 | 29.3 | 29.1 | 26.8 | 18.9 | 11.9 | 7.9 |
| Average temperature (°C) | -4.6 | -3.9 | 0.6 | 6.8 | 14.1 | 17.0 | 21.4 | 21.3 | 18.2 | 10.6 | 3.6 | 0.6 |
| Average night temperature (°C) | -9.5 | -10.1 | -5.1 | -0.7 | 7.8 | 11.5 | 14.3 | 14.5 | 10.7 | 3.9 | -2.2 | -3.9 |
| Absolute minimum temperature (°C) | -24.7 | -31.5 | -10.1 | -14.3 | 3.0 | 8.1 | 10.2 | 10.7 | 6.0 | -10.6 | -10.8 | -8.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.2 | 8.6 | 9.1 | 10.6 | 10.3 | 11.2 | 12.4 | 11.3 | 11.1 | 9.3 | 7.8 | 7.2 |
| Precipitation (mm) | 31 | 16 | 26 | 54 | 100 | 164 | 75 | 51 | 14 | 16 | 10 | 5 |
| Sunny days | 15 | 21 | 14 | 20 | 14 | 6 | 16 | 13 | 23 | 24 | 24 | 22 |
| Rainy days | 6 | 1 | 8 | 10 | 17 | 24 | 15 | 18 | 7 | 5 | 5 | 4 |
| Snow days | 10 | 6 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 5 |
The best time to visit Arrowhead during the most sunny months:
The largest precipitation sum in Arrowhead is at