Average annual temperature is 16.7 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: 1.7 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Montero
* Weather data for Montero 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) | 25.7 | 28.0 | 29.5 | 30.1 | 29.9 | 33.1 | 26.3 | 25.7 | 27.8 | 27.3 | 28.8 | 22.6 |
| Average daytime temperature (°C) | 22.5 | 24.6 | 26.0 | 27.5 | 26.0 | 29.8 | 24.3 | 23.4 | 25.6 | 24.0 | 23.3 | 19.1 |
| Average temperature (°C) | 13.9 | 15.1 | 17.4 | 19.0 | 18.3 | 21.3 | 17.6 | 17.0 | 17.5 | 16.6 | 15.0 | 12.2 |
| Average night temperature (°C) | 6.9 | 7.9 | 10.1 | 12.0 | 12.4 | 14.2 | 12.7 | 12.6 | 12.0 | 12.0 | 9.4 | 7.7 |
| Absolute minimum temperature (°C) | 1.7 | 2.9 | 4.3 | 9.3 | 10.1 | 12.1 | 10.4 | 10.8 | 9.9 | 6.5 | 6.5 | 3.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 | 13.2 | 12.8 | 12.3 | 11.7 | 11.2 | 10.9 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.1 | 10.3 | 10.9 | 11.1 | 11.3 | 12.2 | 11.5 | 10.6 | 11.1 | 9.2 | 9.4 | 7.8 |
| Precipitation (mm) | 2 | 1 | 32 | 25 | 83 | 23 | 120 | 138 | 75 | 50 | 27 | 45 |
| Sunny days | 26 | 23 | 18 | 11 | 6 | 19 | 0 | 2 | 12 | 14 | 18 | 15 |
| Rainy days | 5 | 5 | 13 | 19 | 25 | 11 | 31 | 29 | 18 | 17 | 12 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Montero is at