Average annual temperature is 18.1 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 276 days
Number of rainy days: 89 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) | 23.8 | 26.9 | 27.1 | 29.3 | 32.2 | 36.6 | 33.9 | 34.8 | 32.8 | 29.2 | 26.0 | 23.6 |
| Average daytime temperature (°C) | 19.5 | 21.3 | 24.3 | 26.1 | 27.6 | 33.1 | 30.2 | 30.3 | 30.4 | 22.8 | 20.5 | 18.4 |
| Average temperature (°C) | 11.1 | 12.1 | 16.1 | 18.3 | 20.1 | 25.4 | 24.1 | 23.7 | 23.8 | 17.0 | 13.7 | 10.9 |
| Average night temperature (°C) | 4.1 | 5.3 | 8.9 | 10.9 | 13.2 | 18.1 | 18.0 | 17.9 | 17.3 | 12.4 | 8.7 | 4.7 |
| Absolute minimum temperature (°C) | -2.2 | -1.4 | 1.5 | 6.1 | 9.8 | 12.8 | 15.2 | 15.4 | 14.4 | 4.5 | 0.6 | -0.1 |
| 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 | 9.9 | 10.3 | 11.2 | 11.0 | 12.2 | 12.2 | 11.5 | 11.4 | 7.6 | 8.1 | 9.4 |
| Precipitation (mm) | 4 | 5 | 17 | 3 | 45 | 7 | 56 | 31 | 13 | 73 | 23 | 0 |
| Sunny days | 30 | 26 | 28 | 24 | 19 | 23 | 20 | 16 | 22 | 18 | 22 | 28 |
| Rainy days | 1 | 2 | 3 | 6 | 12 | 7 | 11 | 15 | 8 | 13 | 8 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Matamoros is at