Average annual temperature is 26.0 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 15.4 °C
Number of sunny days: 156 days
Number of rainy days: 209 days
Look at detailed online map of Fracción Piedras Negras
* Weather data for Fracción Piedras Negras 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) | 34.1 | 34.8 | 35.8 | 38.1 | 39.8 | 37.4 | 32.5 | 32.8 | 32.2 | 31.9 | 31.3 | 32.4 |
| Average daytime temperature (°C) | 31.1 | 32.0 | 33.9 | 35.8 | 36.0 | 34.1 | 31.2 | 31.1 | 30.7 | 30.1 | 29.0 | 29.2 |
| Average temperature (°C) | 24.5 | 24.8 | 27.0 | 28.3 | 28.8 | 28.0 | 26.0 | 26.0 | 25.7 | 25.1 | 24.1 | 23.3 |
| Average night temperature (°C) | 19.4 | 19.7 | 22.1 | 23.0 | 24.1 | 24.0 | 22.8 | 22.8 | 22.6 | 22.1 | 20.8 | 19.2 |
| Absolute minimum temperature (°C) | 16.2 | 16.3 | 20.2 | 21.2 | 21.2 | 22.1 | 21.5 | 21.5 | 21.6 | 19.5 | 18.6 | 15.4 |
| 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 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 | 13.0 | 12.7 | 12.2 | 11.8 | 11.4 | 11.2 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.5 | 10.8 | 11.1 | 11.6 | 11.6 | 11.2 | 10.4 | 9.9 | 10.5 | 10.2 | 9.9 | 10.1 |
| Precipitation (mm) | 1 | 4 | 19 | 15 | 35 | 115 | 172 | 179 | 182 | 218 | 59 | 7 |
| Sunny days | 24 | 24 | 20 | 20 | 12 | 7 | 6 | 2 | 1 | 3 | 14 | 23 |
| Rainy days | 7 | 4 | 11 | 10 | 19 | 23 | 25 | 29 | 29 | 28 | 16 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fracción Piedras Negras is at