Average annual temperature is 19.2 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: 3.8 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of San Sebastián Xochimilco
* Weather data for San Sebastián Xochimilco 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) | 27.4 | 31.9 | 32.1 | 33.4 | 32.5 | 33.7 | 27.4 | 28.4 | 28.4 | 28.5 | 30.2 | 27.4 |
| Average daytime temperature (°C) | 24.7 | 26.3 | 28.9 | 29.5 | 29.4 | 29.8 | 25.6 | 25.6 | 26.0 | 25.4 | 25.5 | 23.9 |
| Average temperature (°C) | 16.9 | 17.7 | 20.4 | 21.3 | 21.4 | 22.2 | 19.1 | 19.1 | 19.0 | 18.9 | 18.3 | 16.2 |
| Average night temperature (°C) | 10.4 | 10.9 | 13.1 | 14.5 | 14.8 | 15.9 | 14.6 | 14.5 | 14.0 | 14.3 | 13.4 | 10.5 |
| Absolute minimum temperature (°C) | 6.8 | 7.6 | 10.3 | 11.6 | 12.6 | 13.4 | 12.4 | 12.8 | 11.5 | 9.6 | 10.2 | 3.8 |
| 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) | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.3 | 10.7 | 11.0 | 11.3 | 11.3 | 11.5 | 10.1 | 10.4 | 10.4 | 10.2 | 9.9 | 9.6 |
| Precipitation (mm) | 0 | 0 | 3 | 21 | 32 | 84 | 183 | 192 | 120 | 86 | 13 | 2 |
| Sunny days | 30 | 26 | 23 | 13 | 15 | 12 | 4 | 2 | 8 | 9 | 19 | 27 |
| Rainy days | 1 | 2 | 8 | 17 | 16 | 18 | 27 | 29 | 22 | 22 | 11 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Sebastián Xochimilco is at