Average annual temperature is 16.6 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 244 days
Number of rainy days: 120 days
Number of snow days: 1 day
Look at detailed online map of San Jacobo
* Weather data for San Jacobo 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) | 21.7 | 25.7 | 26.9 | 27.8 | 30.0 | 33.6 | 29.0 | 30.8 | 29.9 | 26.4 | 24.1 | 19.7 |
| Average daytime temperature (°C) | 18.7 | 20.6 | 24.3 | 24.9 | 25.8 | 30.6 | 25.7 | 26.0 | 26.4 | 20.9 | 18.5 | 16.1 |
| Average temperature (°C) | 11.7 | 13.0 | 16.5 | 17.4 | 18.7 | 23.7 | 19.8 | 19.9 | 20.1 | 15.5 | 12.4 | 10.0 |
| Average night temperature (°C) | 6.1 | 6.9 | 9.6 | 10.4 | 12.1 | 16.0 | 14.3 | 14.1 | 13.8 | 11.2 | 8.0 | 5.6 |
| Absolute minimum temperature (°C) | 1.4 | -1.3 | 1.8 | 6.4 | 8.1 | 13.2 | 12.6 | 11.9 | 12.0 | 6.4 | -0.3 | 0.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.8 | 10.3 | 11.1 | 11.2 | 11.3 | 12.1 | 11.5 | 11.2 | 11.2 | 8.5 | 8.7 | 8.6 |
| Precipitation (mm) | 0 | 0 | 0 | 10 | 22 | 6 | 93 | 50 | 28 | 116 | 80 | 11 |
| Sunny days | 29 | 28 | 29 | 22 | 19 | 24 | 7 | 9 | 19 | 12 | 21 | 25 |
| Rainy days | 2 | 0 | 2 | 8 | 12 | 6 | 24 | 22 | 11 | 19 | 8 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The largest precipitation sum in San Jacobo is at