Average annual temperature is 25.0 °C
Absolute maximum temperature: 40.7 °C
Absolute minimum temperature: 8.0 °C
Number of sunny days: 148 days
Number of rainy days: 217 days
Look at detailed online map of Brownsville
* Weather data for Brownsville 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) | 34.3 | 34.9 | 37.7 | 35.1 | 36.6 | 40.7 | 36.7 | 37.4 | 37.1 | 37.0 | 31.1 | 31.6 |
| Average daytime temperature (°C) | 27.2 | 26.6 | 29.7 | 30.5 | 33.2 | 35.8 | 34.6 | 35.2 | 35.6 | 31.5 | 25.8 | 23.6 |
| Average temperature (°C) | 21.2 | 20.1 | 23.3 | 24.7 | 27.0 | 29.5 | 28.8 | 29.1 | 29.2 | 26.0 | 21.1 | 19.5 |
| Average night temperature (°C) | 17.5 | 16.2 | 19.6 | 20.9 | 22.6 | 25.0 | 24.5 | 24.7 | 24.8 | 22.0 | 17.9 | 16.4 |
| Absolute minimum temperature (°C) | 8.9 | 8.0 | 11.0 | 17.0 | 17.7 | 23.1 | 22.1 | 22.8 | 23.4 | 12.3 | 12.4 | 11.3 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.3 | 9.2 | 9.3 | 10.2 | 11.3 | 12.0 | 12.2 | 11.2 | 11.2 | 8.7 | 6.9 | 5.9 |
| Precipitation (mm) | 6 | 13 | 29 | 34 | 45 | 31 | 41 | 75 | 39 | 45 | 41 | 54 |
| Sunny days | 19 | 19 | 16 | 10 | 11 | 10 | 5 | 3 | 8 | 11 | 19 | 17 |
| Rainy days | 12 | 9 | 15 | 20 | 20 | 20 | 26 | 28 | 22 | 20 | 11 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Brownsville during the most sunny months:
The largest precipitation sum in Brownsville is at