Average annual temperature is 15.8 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 177 days
Number of rainy days: 188 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) | 20.5 | 24.1 | 24.1 | 28.8 | 29.1 | 32.5 | 35.7 | 35.9 | 32.6 | 29.5 | 26.6 | 19.7 |
| Average daytime temperature (°C) | 12.1 | 15.1 | 16.4 | 20.9 | 25.5 | 28.7 | 31.5 | 30.0 | 28.6 | 22.8 | 17.3 | 12.3 |
| Average temperature (°C) | 7.1 | 9.7 | 10.2 | 14.6 | 18.9 | 22.2 | 25.6 | 24.5 | 22.1 | 16.6 | 10.6 | 6.7 |
| Average night temperature (°C) | 3.6 | 5.5 | 5.3 | 9.2 | 13.5 | 16.8 | 20.6 | 20.2 | 16.8 | 11.3 | 5.4 | 2.4 |
| Absolute minimum temperature (°C) | -4.4 | -5.4 | -4.9 | 2.8 | 4.9 | 11.6 | 15.5 | 15.3 | 12.9 | 5.4 | -4.7 | -4.0 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.0 | 6.1 | 8.4 | 9.3 | 10.5 | 11.1 | 11.6 | 10.3 | 10.9 | 8.7 | 7.6 | 6.7 |
| Precipitation (mm) | 124 | 112 | 100 | 92 | 86 | 74 | 60 | 164 | 19 | 24 | 46 | 84 |
| Sunny days | 13 | 12 | 20 | 14 | 11 | 10 | 9 | 14 | 19 | 19 | 20 | 16 |
| Rainy days | 18 | 16 | 11 | 16 | 20 | 20 | 22 | 17 | 11 | 12 | 10 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Arrowhead during the most sunny months:
The largest precipitation sum in Arrowhead is at