Average annual temperature is 24.8 °C
Absolute maximum temperature: 45.4 °C
Absolute minimum temperature: 3.5 °C
Number of sunny days: 325 days
Number of rainy days: 40 days
Look at detailed online map of Tucson
* Weather data for Tucson Mexico is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 26.6 | 30.5 | 33.5 | 35.5 | 35.3 | 45.4 | 41.7 | 43.4 | 43.7 | 41.3 | 37.3 | 30.1 |
| Average daytime temperature (°C) | 22.4 | 23.0 | 27.2 | 30.9 | 31.7 | 37.1 | 39.3 | 39.4 | 38.7 | 34.7 | 30.1 | 26.2 |
| Average temperature (°C) | 15.1 | 15.4 | 19.6 | 22.5 | 25.2 | 30.2 | 34.1 | 33.6 | 32.1 | 28.0 | 23.0 | 17.9 |
| Average night temperature (°C) | 9.0 | 9.4 | 12.7 | 14.6 | 18.5 | 23.5 | 29.3 | 28.6 | 26.0 | 22.3 | 16.5 | 10.6 |
| Absolute minimum temperature (°C) | 3.5 | 5.4 | 7.1 | 8.8 | 14.5 | 18.5 | 27.1 | 25.3 | 23.3 | 17.5 | 10.3 | 7.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.2 | 9.2 | 10.3 | 12.0 | 12.3 | 12.3 | 12.6 | 11.5 | 11.3 | 10.3 | 9.2 | 9.0 |
| Precipitation (mm) | 6 | 21 | 0 | 0 | 0 | 0 | 10 | 24 | 2 | 4 | 1 | 0 |
| Sunny days | 28 | 19 | 29 | 30 | 31 | 30 | 26 | 18 | 28 | 28 | 27 | 31 |
| Rainy days | 3 | 9 | 2 | 0 | 0 | 0 | 5 | 13 | 2 | 3 | 3 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tucson is at