Average annual temperature is 24.4 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 13.8 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Portillo
* Weather data for Portillo 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) | 30.3 | 32.3 | 34.4 | 35.3 | 35.8 | 37.0 | 31.4 | 34.2 | 33.2 | 32.7 | 30.4 | 31.5 |
| Average daytime temperature (°C) | 26.1 | 26.2 | 29.9 | 32.1 | 33.3 | 32.3 | 29.5 | 30.5 | 30.8 | 28.8 | 25.5 | 24.4 |
| Average temperature (°C) | 21.9 | 21.5 | 24.4 | 26.1 | 27.5 | 26.7 | 24.9 | 25.6 | 26.0 | 24.5 | 22.0 | 21.0 |
| Average night temperature (°C) | 19.2 | 18.6 | 20.7 | 21.9 | 22.9 | 23.0 | 21.8 | 22.3 | 22.2 | 21.5 | 19.8 | 18.5 |
| Absolute minimum temperature (°C) | 15.0 | 13.8 | 15.4 | 19.3 | 18.7 | 21.2 | 20.8 | 20.6 | 21.0 | 18.9 | 16.2 | 15.2 |
| 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 | 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) | 8.9 | 8.5 | 10.3 | 11.0 | 11.5 | 11.1 | 8.5 | 9.7 | 10.1 | 9.0 | 6.7 | 7.5 |
| Precipitation (mm) | 50 | 45 | 22 | 15 | 13 | 47 | 144 | 70 | 54 | 81 | 102 | 70 |
| Sunny days | 13 | 13 | 18 | 11 | 23 | 1 | 1 | 5 | 10 | 6 | 9 | 13 |
| Rainy days | 18 | 15 | 13 | 19 | 8 | 29 | 30 | 26 | 20 | 25 | 21 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Portillo is at