Average annual temperature is 20.2 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: 11.5 °C
Number of sunny days: 56 days
Number of rainy days: 309 days
Look at detailed online map of San Martín de Porres
* Weather data for San Martín de Porres 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) | 26.7 | 28.6 | 27.2 | 29.0 | 29.6 | 26.7 | 26.3 | 26.6 | 25.9 | 25.4 | 27.4 | 27.1 |
| Average daytime temperature (°C) | 24.6 | 26.0 | 25.8 | 26.7 | 27.2 | 25.1 | 24.4 | 24.4 | 23.8 | 23.6 | 24.4 | 24.5 |
| Average temperature (°C) | 18.5 | 19.3 | 19.8 | 20.7 | 21.7 | 21.1 | 20.7 | 20.5 | 20.2 | 20.1 | 20.2 | 19.1 |
| Average night temperature (°C) | 13.7 | 14.3 | 15.0 | 15.9 | 17.2 | 17.6 | 17.4 | 17.1 | 16.7 | 16.8 | 16.9 | 15.1 |
| Absolute minimum temperature (°C) | 12.2 | 12.8 | 13.5 | 14.3 | 15.9 | 16.0 | 15.7 | 15.8 | 15.0 | 13.3 | 14.3 | 11.5 |
| 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) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.7 | 10.8 | 11.3 | 11.2 | 10.3 | 9.5 | 9.4 | 10.0 | 9.4 | 10.0 | 10.1 |
| Precipitation (mm) | 20 | 20 | 55 | 51 | 92 | 151 | 379 | 362 | 259 | 220 | 119 | 31 |
| Sunny days | 11 | 10 | 8 | 10 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 14 |
| Rainy days | 20 | 18 | 23 | 20 | 29 | 30 | 31 | 31 | 30 | 31 | 29 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Martín de Porres is at