Average annual temperature is 23.7 °C
Absolute maximum temperature: 46.9 °C
Absolute minimum temperature: -0.1 °C
Number of sunny days: 317 days
Number of rainy days: 48 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) | 24.2 | 24.6 | 27.0 | 39.0 | 38.4 | 43.3 | 46.9 | 45.2 | 44.5 | 39.4 | 32.3 | 27.1 |
| Average daytime temperature (°C) | 16.6 | 20.1 | 21.9 | 31.3 | 35.0 | 38.3 | 44.6 | 41.7 | 38.1 | 33.7 | 26.1 | 20.6 |
| Average temperature (°C) | 10.1 | 12.2 | 14.7 | 23.5 | 28.0 | 31.1 | 38.4 | 35.5 | 30.9 | 26.3 | 18.9 | 13.3 |
| Average night temperature (°C) | 4.9 | 6.1 | 8.4 | 14.5 | 20.3 | 22.9 | 31.1 | 29.2 | 23.3 | 18.2 | 11.6 | 6.8 |
| Absolute minimum temperature (°C) | -0.1 | -0.1 | 1.3 | 3.8 | 14.3 | 18.6 | 25.9 | 23.1 | 19.9 | 9.5 | 5.9 | 3.3 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 8.9 | 9.1 | 11.9 | 12.6 | 12.9 | 12.7 | 11.5 | 10.7 | 10.3 | 8.9 | 8.2 |
| Precipitation (mm) | 67 | 26 | 62 | 0 | 0 | 0 | 0 | 22 | 13 | 0 | 22 | 37 |
| Sunny days | 22 | 22 | 22 | 30 | 29 | 30 | 29 | 25 | 27 | 30 | 25 | 26 |
| Rainy days | 9 | 6 | 9 | 0 | 2 | 0 | 2 | 6 | 3 | 1 | 5 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Phoenix is at