Average annual temperature is 19.9 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 186 days
Number of rainy days: 179 days
Look at detailed online map of Phoenix
* Weather data for Phoenix 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) | 24.8 | 28.8 | 28.6 | 29.8 | 32.0 | 37.3 | 38.0 | 40.2 | 35.1 | 32.1 | 28.4 | 24.9 |
| Average daytime temperature (°C) | 17.1 | 19.5 | 22.1 | 23.2 | 28.8 | 33.3 | 34.8 | 36.9 | 32.2 | 26.9 | 19.4 | 16.3 |
| Average temperature (°C) | 12.1 | 13.4 | 15.7 | 17.6 | 22.7 | 26.7 | 28.5 | 30.6 | 26.0 | 20.6 | 13.8 | 10.8 |
| Average night temperature (°C) | 8.3 | 9.2 | 11.0 | 13.2 | 17.7 | 21.4 | 24.0 | 25.4 | 21.0 | 15.6 | 9.7 | 6.5 |
| Absolute minimum temperature (°C) | -0.8 | -0.8 | -3.1 | 8.9 | 10.9 | 18.7 | 20.7 | 20.1 | 16.3 | 5.7 | 1.6 | 0.3 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.4 | 7.4 | 8.9 | 8.6 | 11.0 | 11.9 | 11.4 | 11.6 | 11.0 | 8.8 | 6.3 | 7.9 |
| Precipitation (mm) | 154 | 137 | 104 | 182 | 46 | 113 | 82 | 14 | 34 | 13 | 57 | 120 |
| Sunny days | 14 | 9 | 13 | 15 | 11 | 7 | 14 | 22 | 19 | 22 | 17 | 23 |
| Rainy days | 17 | 19 | 18 | 15 | 20 | 23 | 17 | 9 | 11 | 9 | 13 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Phoenix during the most sunny months:
The largest precipitation sum in Phoenix is at