Average annual temperature is 14.1 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -1.1 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of San Sebastián Ponchintoc
* Weather data for San Sebastián Ponchintoc 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) | 24.4 | 26.9 | 27.2 | 29.8 | 27.7 | 29.7 | 25.0 | 25.6 | 24.2 | 24.5 | 26.1 | 22.1 |
| Average daytime temperature (°C) | 20.4 | 22.3 | 23.9 | 23.9 | 23.8 | 25.6 | 22.1 | 22.0 | 22.4 | 20.8 | 20.1 | 17.4 |
| Average temperature (°C) | 11.5 | 12.5 | 14.5 | 15.4 | 15.6 | 17.4 | 15.2 | 15.0 | 14.8 | 13.9 | 12.5 | 10.2 |
| Average night temperature (°C) | 4.9 | 5.3 | 7.2 | 9.1 | 8.9 | 10.4 | 9.8 | 9.8 | 9.2 | 9.4 | 7.7 | 5.4 |
| Absolute minimum temperature (°C) | -1.1 | 1.9 | 2.2 | 6.5 | 6.7 | 7.5 | 7.6 | 7.3 | 5.8 | 4.3 | 3.0 | -0.4 |
| 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 | 11.0 |
| 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 | 10.3 | 10.7 | 11.3 | 11.6 | 12.2 | 11.3 | 10.9 | 11.2 | 9.1 | 9.0 | 7.7 |
| Precipitation (mm) | 5 | 4 | 35 | 79 | 78 | 47 | 88 | 126 | 47 | 74 | 24 | 40 |
| Sunny days | 23 | 22 | 13 | 3 | 3 | 15 | 1 | 2 | 5 | 8 | 16 | 11 |
| Rainy days | 8 | 6 | 18 | 27 | 28 | 15 | 30 | 29 | 25 | 23 | 14 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Sebastián Ponchintoc is at