Average annual temperature is 26.5 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 87 days
Number of rainy days: 278 days
Look at detailed online map of Sumidero
* Weather data for Sumidero 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) | 30.2 | 32.0 | 35.6 | 37.9 | 36.9 | 39.3 | 35.0 | 35.0 | 33.3 | 33.7 | 31.7 | 32.5 |
| Average daytime temperature (°C) | 27.8 | 28.0 | 31.5 | 33.4 | 33.9 | 35.4 | 32.2 | 32.4 | 31.7 | 30.8 | 27.9 | 26.6 |
| Average temperature (°C) | 23.4 | 23.6 | 26.4 | 28.0 | 28.7 | 30.2 | 27.8 | 27.8 | 27.3 | 26.6 | 24.7 | 23.2 |
| Average night temperature (°C) | 19.7 | 19.8 | 21.8 | 22.8 | 23.8 | 25.3 | 24.2 | 24.1 | 23.9 | 23.6 | 22.3 | 20.6 |
| Absolute minimum temperature (°C) | 15.6 | 16.8 | 19.3 | 21.0 | 19.3 | 23.1 | 23.0 | 23.0 | 22.5 | 20.4 | 20.1 | 15.7 |
| 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 | 13.2 | 13.1 | 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) | 9.5 | 9.1 | 10.8 | 11.2 | 11.7 | 11.1 | 9.7 | 10.6 | 10.0 | 9.3 | 7.2 | 7.7 |
| Precipitation (mm) | 233 | 337 | 92 | 70 | 46 | 80 | 167 | 177 | 153 | 191 | 359 | 240 |
| Sunny days | 13 | 9 | 9 | 16 | 15 | 10 | 0 | 5 | 0 | 1 | 4 | 5 |
| Rainy days | 18 | 19 | 22 | 14 | 16 | 20 | 31 | 26 | 30 | 30 | 26 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sumidero is at