Average annual temperature is 19.4 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 306 days
Number of rainy days: 59 days
Look at detailed online map of Testerón
* Weather data for Testerón 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) | 22.5 | 24.9 | 26.8 | 33.1 | 34.9 | 40.2 | 41.4 | 40.8 | 38.2 | 31.9 | 29.1 | 23.4 |
| Average daytime temperature (°C) | 16.0 | 17.4 | 21.7 | 27.0 | 30.7 | 35.1 | 38.6 | 35.1 | 34.3 | 28.1 | 21.2 | 17.2 |
| Average temperature (°C) | 8.4 | 9.1 | 13.8 | 19.2 | 23.2 | 27.8 | 31.2 | 27.8 | 27.1 | 20.6 | 14.0 | 9.5 |
| Average night temperature (°C) | 2.4 | 3.1 | 6.7 | 10.8 | 15.0 | 19.5 | 23.1 | 20.6 | 19.3 | 13.3 | 7.6 | 2.2 |
| Absolute minimum temperature (°C) | -3.5 | -3.0 | -2.0 | 1.2 | 8.3 | 14.2 | 20.5 | 17.1 | 16.5 | 0.8 | 0.3 | -2.8 |
| 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) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| 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) | 8.8 | 9.1 | 10.4 | 11.9 | 12.2 | 12.6 | 12.7 | 11.6 | 11.4 | 10.1 | 9.0 | 8.8 |
| Precipitation (mm) | 11 | 23 | 6 | 0 | 2 | 1 | 11 | 28 | 5 | 10 | 6 | 5 |
| Sunny days | 25 | 19 | 27 | 28 | 27 | 27 | 29 | 21 | 24 | 29 | 23 | 27 |
| Rainy days | 6 | 9 | 4 | 2 | 4 | 3 | 2 | 10 | 6 | 2 | 7 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Testerón is at