Average annual temperature is 16.4 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 235 days
Number of rainy days: 130 days
Look at detailed online map of Norma Sur
* Weather data for Norma Sur 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) | 21.5 | 25.0 | 27.5 | 27.4 | 30.1 | 36.3 | 34.2 | 35.4 | 32.8 | 27.6 | 26.7 | 20.4 |
| Average daytime temperature (°C) | 15.8 | 18.1 | 21.6 | 23.7 | 25.6 | 31.6 | 29.7 | 29.8 | 28.4 | 23.1 | 17.7 | 15.0 |
| Average temperature (°C) | 9.5 | 10.3 | 13.5 | 15.9 | 18.7 | 24.3 | 23.1 | 23.5 | 21.5 | 16.5 | 11.4 | 8.8 |
| Average night temperature (°C) | 4.0 | 4.2 | 7.5 | 9.3 | 12.9 | 17.5 | 16.9 | 17.5 | 15.9 | 11.8 | 7.0 | 3.8 |
| Absolute minimum temperature (°C) | -4.1 | -4.5 | -4.6 | 4.7 | 10.0 | 11.3 | 14.5 | 14.2 | 12.6 | -0.7 | -1.4 | -4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 9.3 | 9.9 | 11.4 | 11.1 | 12.6 | 12.1 | 11.7 | 11.4 | 9.4 | 8.0 | 8.7 |
| Precipitation (mm) | 1 | 5 | 23 | 5 | 78 | 23 | 42 | 59 | 35 | 58 | 44 | 4 |
| Sunny days | 29 | 24 | 21 | 21 | 9 | 15 | 18 | 18 | 17 | 14 | 24 | 25 |
| Rainy days | 2 | 4 | 10 | 9 | 22 | 15 | 13 | 13 | 13 | 17 | 6 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Norma Sur is at