Average annual temperature is 20.6 °C
Absolute maximum temperature: 47.4 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 302 days
Number of rainy days: 63 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) | 15.0 | 21.1 | 22.0 | 37.3 | 37.8 | 39.4 | 47.4 | 44.3 | 41.9 | 34.8 | 29.6 | 20.3 |
| Average daytime temperature (°C) | 12.1 | 15.6 | 17.0 | 27.9 | 33.1 | 36.0 | 44.4 | 39.3 | 35.0 | 29.6 | 20.0 | 16.3 |
| Average temperature (°C) | 7.2 | 8.3 | 10.9 | 20.1 | 26.5 | 29.1 | 37.5 | 32.8 | 28.0 | 21.9 | 13.6 | 10.2 |
| Average night temperature (°C) | 3.4 | 2.9 | 6.0 | 12.7 | 19.8 | 22.2 | 29.9 | 26.6 | 21.1 | 14.0 | 6.4 | 3.7 |
| Absolute minimum temperature (°C) | -2.3 | -1.7 | 0.3 | 1.8 | 11.2 | 17.9 | 26.0 | 20.5 | 15.4 | 4.3 | 0.1 | -0.5 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| 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) | 6.8 | 8.9 | 8.8 | 11.8 | 12.7 | 12.6 | 13.1 | 11.5 | 10.6 | 10.2 | 8.9 | 8.3 |
| Precipitation (mm) | 90 | 32 | 57 | 3 | 2 | 9 | 0 | 25 | 24 | 6 | 13 | 0 |
| Sunny days | 15 | 19 | 18 | 28 | 29 | 27 | 31 | 23 | 25 | 30 | 28 | 29 |
| Rainy days | 16 | 9 | 13 | 2 | 2 | 3 | 0 | 8 | 5 | 1 | 2 | 2 |
| 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