WeatherWX.com
Terrell Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 55°F Lo 39°F | Hi 58°F Lo 41°F | Hi 67°F Lo 49°F | Hi 74°F Lo 55°F | Hi 81°F Lo 64°F | Hi 90°F Lo 72°F | Hi 94°F Lo 75°F | Hi 95°F Lo 76°F | Hi 88°F Lo 70°F | Hi 77°F Lo 59°F | Hi 65°F Lo 49°F | Hi 57°F Lo 43°F |
| 9 mph | 9 mph | 10 mph | 10 mph | 9 mph | 8 mph | 7 mph | 7 mph | 7 mph | 8 mph | 9 mph | 9 mph |
| 0.9 in | 1.2 in | 1.5 in | 1.7 in | 2.1 in | 1.1 in | 0.7 in | 0.9 in | 1 in | 1.8 in | 1.2 in | 1.3 in |
| 68% | 74% | 74% | 75% | 77% | 71% | 65% | 60% | 65% | 65% | 70% | 71% |
| 34% | 43% | 41% | 38% | 38% | 27% | 25% | 23% | 28% | 28% | 34% | 40% |
| 30.2 in | 30.1 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in |
| 26 | 21 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 26 | 25 | 26 |
| 4 | 6 | 6 | 6 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 4 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 4 | 5 | 6 | 6 | 7 | 7 | 6 | 4 | 3 | 3 |
| 74 | 56 | 60 | 60 | 60 | 76 | 88 | 94 | 79 | 80 | 71 | 66 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 13°C Lo 4°C | Hi 14°C Lo 5°C | Hi 19°C Lo 10°C | Hi 23°C Lo 13°C | Hi 27°C Lo 18°C | Hi 32°C Lo 22°C | Hi 35°C Lo 24°C | Hi 35°C Lo 24°C | Hi 31°C Lo 21°C | Hi 25°C Lo 15°C | Hi 18°C Lo 9°C | Hi 14°C Lo 6°C |
| 14 km/h | 15 km/h | 15 km/h | 15 km/h | 14 km/h | 12 km/h | 12 km/h | 11 km/h | 11 km/h | 13 km/h | 14 km/h | 14 km/h |
| 23 mm | 31 mm | 37 mm | 42 mm | 53 mm | 29 mm | 19 mm | 24 mm | 26 mm | 44 mm | 30 mm | 33 mm |
| 68% | 74% | 74% | 75% | 77% | 71% | 65% | 60% | 65% | 65% | 70% | 71% |
| 34% | 43% | 41% | 38% | 38% | 27% | 25% | 23% | 28% | 28% | 34% | 40% |
| 1021 mb | 1019 mb | 1017 mb | 1014 mb | 1013 mb | 1013 mb | 1014 mb | 1014 mb | 1015 mb | 1016 mb | 1020 mb | 1020 mb |
| 26 | 21 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 26 | 25 | 26 |
| 4 | 6 | 6 | 6 | 7 | 5 | 5 | 5 | 5 | 5 | 5 | 4 |
| 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | 3 | 4 | 5 | 6 | 6 | 7 | 7 | 6 | 4 | 3 | 3 |
| 74 | 56 | 60 | 60 | 60 | 76 | 88 | 94 | 79 | 80 | 71 | 66 |
| 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.