Average annual temperature is 22.1 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 9.1 °C
Number of sunny days: 75 days
Number of rainy days: 290 days
Look at detailed online map of Matamoros
* Weather data for Matamoros 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 | 28.5 | 30.5 | 32.1 | 32.2 | 37.2 | 34.0 | 31.5 | 31.2 | 29.9 | 28.3 | 28.0 |
| Average daytime temperature (°C) | 23.3 | 22.8 | 25.9 | 26.5 | 27.8 | 30.7 | 28.9 | 28.4 | 29.6 | 26.0 | 22.2 | 20.8 |
| Average temperature (°C) | 19.1 | 18.5 | 21.5 | 22.4 | 23.8 | 26.3 | 24.7 | 24.4 | 24.9 | 22.4 | 19.0 | 17.9 |
| Average night temperature (°C) | 15.8 | 14.8 | 17.8 | 19.2 | 20.2 | 22.4 | 21.2 | 21.3 | 21.2 | 19.7 | 16.7 | 15.4 |
| Absolute minimum temperature (°C) | 9.6 | 9.1 | 11.5 | 14.8 | 15.6 | 19.8 | 20.0 | 19.9 | 20.3 | 13.3 | 11.1 | 11.6 |
| 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) | 9.3 | 9.3 | 9.5 | 9.8 | 11.1 | 11.6 | 10.9 | 11.0 | 11.3 | 8.8 | 7.3 | 6.1 |
| Precipitation (mm) | 80 | 91 | 127 | 131 | 139 | 120 | 172 | 157 | 99 | 314 | 132 | 300 |
| Sunny days | 11 | 15 | 13 | 7 | 6 | 8 | 3 | 2 | 1 | 2 | 5 | 2 |
| Rainy days | 20 | 13 | 18 | 23 | 25 | 22 | 28 | 29 | 29 | 29 | 25 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Matamoros is at