WeatherWX.com
Brownsville Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 70°F Lo 58°F | Hi 72°F Lo 61°F | Hi 77°F Lo 65°F | Hi 82°F Lo 70°F | Hi 86°F Lo 75°F | Hi 90°F Lo 79°F | Hi 91°F Lo 80°F | Hi 92°F Lo 81°F | Hi 89°F Lo 79°F | Hi 85°F Lo 74°F | Hi 77°F Lo 66°F | Hi 72°F Lo 61°F |
| 11 mph | 12 mph | 13 mph | 13 mph | 13 mph | 12 mph | 12 mph | 11 mph | 9 mph | 10 mph | 11 mph | 12 mph |
| 0.6 in | 0.3 in | 0.6 in | 0.7 in | 0.8 in | 1.1 in | 1 in | 0.7 in | 1.8 in | 0.8 in | 0.7 in | 0.5 in |
| 71% | 74% | 73% | 73% | 74% | 72% | 70% | 68% | 69% | 68% | 71% | 73% |
| 43% | 44% | 41% | 37% | 33% | 31% | 26% | 26% | 37% | 31% | 43% | 45% |
| 30.1 in | 30.0 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in |
| 28 | 26 | 28 | 26 | 27 | 24 | 26 | 25 | 19 | 27 | 26 | 28 |
| 3 | 2 | 3 | 4 | 4 | 7 | 5 | 7 | 11 | 4 | 4 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 5 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 5 | 5 |
| 56 | 49 | 58 | 63 | 72 | 67 | 83 | 85 | 58 | 72 | 51 | 52 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 21°C Lo 15°C | Hi 22°C Lo 16°C | Hi 25°C Lo 18°C | Hi 28°C Lo 21°C | Hi 30°C Lo 24°C | Hi 32°C Lo 26°C | Hi 33°C Lo 26°C | Hi 33°C Lo 27°C | Hi 31°C Lo 26°C | Hi 29°C Lo 23°C | Hi 25°C Lo 19°C | Hi 22°C Lo 16°C |
| 18 km/h | 20 km/h | 21 km/h | 21 km/h | 21 km/h | 18 km/h | 19 km/h | 17 km/h | 15 km/h | 17 km/h | 18 km/h | 19 km/h |
| 15 mm | 8 mm | 15 mm | 19 mm | 19 mm | 28 mm | 26 mm | 17 mm | 45 mm | 19 mm | 18 mm | 12 mm |
| 71% | 74% | 73% | 73% | 74% | 72% | 70% | 68% | 69% | 68% | 71% | 73% |
| 43% | 44% | 41% | 37% | 33% | 31% | 26% | 26% | 37% | 31% | 43% | 45% |
| 1019 mb | 1017 mb | 1015 mb | 1012 mb | 1012 mb | 1012 mb | 1013 mb | 1013 mb | 1013 mb | 1014 mb | 1018 mb | 1018 mb |
| 28 | 26 | 28 | 26 | 27 | 24 | 26 | 25 | 19 | 27 | 26 | 28 |
| 3 | 2 | 3 | 4 | 4 | 7 | 5 | 7 | 11 | 4 | 4 | 3 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | 5 | 6 | 6 | 6 | 6 | 7 | 6 | 6 | 6 | 5 | 5 |
| 56 | 49 | 58 | 63 | 72 | 67 | 83 | 85 | 58 | 72 | 51 | 52 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.