| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 43°F | 62°F | 52°F | 4.0" |
| February | 46°F | 66°F | 55°F | 5.6" |
| March | 53°F | 72°F | 62°F | 7.2" |
| April | 60°F | 78°F | 68°F | 6.6" |
| May | 66°F | 84°F | 75°F | 6.0" |
| June | 72°F | 89°F | 80°F | 10.2" |
| July | 73°F | 89°F | 81°F | 6.3" |
| August | 74°F | 91°F | 82°F | 12.7" |
| September | 70°F | 87°F | 77°F | 4.6" |
| October | 60°F | 81°F | 69°F | 9.9" |
| November | 52°F | 72°F | 61°F | 8.3" |
| December | 46°F | 64°F | 54°F | 6.2" |
| Index | Vidor | Texas | National |
| Air quality index | 45 | 52 | 42 |
| Pollution index | 2,270,020 | 2,009,300 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 234 |
| Days with moderate air quality | 122 |
| Days w/ poor A.Q. for sensitive groups | 8 |
| Days with unhealthy air quality | 1 |
| Pollutant | Total |
| Arsenic | 0.000% |
| Benzene | 0.030% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.001% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Bridge City, TX | 8,123 | 45 | 10.0% |
| Groves, TX | 15,865 | 45 | 10.0% |
| Pine Forest, TX | 436 | 45 | 10.0% |
| Silsbee, TX | 6,838 | 45 | 10.0% |
| Central Gardens, TX | 3,760 | 45 | 10.0% |
| Vidor, TX | 10,882 | 45 | 10.0% |
| City | Population | Air Quality Index | National Avg. |
| Marinette, WI | 10,882 | 36 | 28.0% |
| Monroe, WI | 10,883 | 38 | 24.0% |
| Gardere, LA | 10,879 | 45 | 10.0% |
| Avon Park, FL | 10,877 | 36 | 28.0% |
| Gunbarrel, CO | 10,888 | 47 | 6.0% |
| Vidor, TX | 10,882 | 45 | 10.0% |