Average annual temperature is 16.8 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of San Cosme Texintla
* Weather data for San Cosme Texintla 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) | 25.8 | 28.0 | 28.3 | 29.4 | 30.3 | 32.9 | 26.6 | 25.6 | 28.5 | 26.3 | 27.9 | 24.2 |
| Average daytime temperature (°C) | 21.6 | 23.9 | 25.5 | 26.1 | 25.8 | 28.3 | 24.0 | 23.9 | 24.9 | 23.5 | 23.7 | 20.6 |
| Average temperature (°C) | 13.8 | 15.3 | 17.3 | 18.4 | 18.3 | 20.2 | 17.4 | 17.2 | 17.5 | 16.7 | 15.9 | 13.3 |
| Average night temperature (°C) | 6.5 | 7.2 | 9.3 | 11.0 | 11.5 | 12.7 | 11.5 | 11.8 | 11.5 | 11.4 | 9.9 | 7.3 |
| Absolute minimum temperature (°C) | 3.5 | 4.4 | 5.7 | 8.9 | 9.8 | 9.3 | 9.4 | 9.3 | 10.1 | 7.4 | 5.7 | 1.9 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.1 | 11.5 | 12.0 | 12.6 | 13.0 | 13.3 | 13.2 | 12.8 | 12.2 | 11.7 | 11.2 | 11.0 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 11.1 | 11.5 | 11.5 | 12.1 | 11.6 | 10.8 | 11.2 | 10.1 | 9.9 | 9.2 |
| Precipitation (mm) | 0 | 0 | 7 | 34 | 55 | 57 | 189 | 155 | 87 | 86 | 58 | 9 |
| Sunny days | 31 | 26 | 20 | 17 | 8 | 14 | 5 | 2 | 10 | 11 | 15 | 22 |
| Rainy days | 0 | 2 | 11 | 13 | 23 | 16 | 26 | 29 | 20 | 20 | 15 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Cosme Texintla is at