Average annual temperature is 18.8 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 283 days
Number of rainy days: 82 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) | 24.4 | 28.1 | 28.8 | 30.6 | 33.1 | 36.9 | 34.9 | 36.0 | 33.9 | 29.7 | 27.4 | 24.2 |
| Average daytime temperature (°C) | 20.4 | 22.3 | 25.2 | 27.2 | 28.6 | 33.9 | 31.2 | 31.4 | 31.1 | 23.5 | 21.4 | 19.5 |
| Average temperature (°C) | 11.7 | 12.7 | 16.9 | 19.3 | 21.1 | 26.4 | 24.9 | 24.6 | 24.4 | 17.4 | 14.1 | 11.4 |
| Average night temperature (°C) | 4.1 | 5.6 | 9.3 | 11.5 | 13.7 | 18.6 | 18.4 | 18.3 | 17.3 | 12.5 | 8.7 | 4.5 |
| Absolute minimum temperature (°C) | -1.6 | -1.1 | 2.1 | 6.3 | 10.0 | 14.5 | 15.6 | 15.7 | 14.8 | 5.2 | 0.3 | -0.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 9.8 | 10.3 | 11.2 | 10.9 | 12.2 | 12.2 | 11.6 | 11.4 | 7.6 | 8.0 | 9.4 |
| Precipitation (mm) | 4 | 3 | 15 | 3 | 27 | 7 | 59 | 22 | 16 | 75 | 15 | 0 |
| Sunny days | 30 | 26 | 28 | 26 | 20 | 22 | 19 | 18 | 25 | 16 | 23 | 30 |
| Rainy days | 1 | 2 | 3 | 4 | 11 | 8 | 12 | 13 | 5 | 15 | 7 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Matamoros is at