Average annual temperature is 13.8 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: -0.2 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Santiago Jaltepec
* Weather data for Santiago Jaltepec 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) | 22.0 | 26.1 | 27.1 | 28.0 | 26.3 | 29.1 | 23.4 | 24.7 | 24.2 | 23.4 | 25.5 | 20.8 |
| Average daytime temperature (°C) | 19.1 | 21.1 | 22.9 | 23.0 | 22.9 | 25.3 | 21.1 | 20.8 | 22.5 | 19.8 | 19.5 | 16.0 |
| Average temperature (°C) | 11.5 | 12.5 | 14.7 | 15.2 | 15.3 | 17.7 | 14.6 | 14.4 | 14.8 | 13.5 | 12.3 | 9.7 |
| Average night temperature (°C) | 5.6 | 6.0 | 8.3 | 9.0 | 9.3 | 11.3 | 9.5 | 10.1 | 8.9 | 9.0 | 7.2 | 5.3 |
| Absolute minimum temperature (°C) | 1.6 | 1.5 | 3.0 | 6.5 | 7.4 | 9.5 | 7.9 | 8.1 | 6.3 | 4.0 | 3.1 | -0.2 |
| 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) | 10.3 | 10.4 | 10.8 | 11.1 | 11.5 | 12.3 | 11.7 | 10.7 | 11.3 | 9.2 | 9.6 | 7.8 |
| Precipitation (mm) | 9 | 5 | 33 | 36 | 98 | 31 | 80 | 95 | 26 | 51 | 22 | 44 |
| Sunny days | 21 | 18 | 12 | 3 | 3 | 16 | 1 | 0 | 14 | 10 | 15 | 11 |
| Rainy days | 10 | 10 | 19 | 27 | 28 | 14 | 30 | 31 | 16 | 21 | 15 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santiago Jaltepec is at