| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 23°F | 41°F | 31°F | 3.4" |
| February | 24°F | 44°F | 33°F | 5.0" |
| March | 32°F | 55°F | 43°F | 4.1" |
| April | 41°F | 67°F | 53°F | 5.5" |
| May | 49°F | 73°F | 61°F | 6.4" |
| June | 57°F | 80°F | 68°F | 6.5" |
| July | 61°F | 82°F | 71°F | 5.2" |
| August | 60°F | 82°F | 70°F | 4.8" |
| September | 54°F | 76°F | 64°F | 5.1" |
| October | 42°F | 66°F | 53°F | 7.3" |
| November | 32°F | 55°F | 42°F | 3.9" |
| December | 28°F | 46°F | 36°F | 4.8" |
| Index | Ronceverte | West Virginia | National |
| Air quality index | 41 | 126 | 42 |
| Pollution index | 2,390,880 | 1,996,538 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 306 |
| Days with moderate air quality | 55 |
| Days w/ poor A.Q. for sensitive groups | 4 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.010% |
| Benzene | 0.010% |
| Carbon Tetrachloride | 0.002% |
| Lead | 0.010% |
| Mercury | 0.020% |
| City | Population | Air Quality Index | National Avg. |
| Union, WV | 459 | 41 | 18.0% |
| Fairlea, WV | 1,857 | 41 | 18.0% |
| White Sulphur Springs, WV | 3,051 | 41 | 18.0% |
| Rupert, WV | 1,267 | 295 | 490.0% |
| Alderson, WV | 1,074 | 295 | 490.0% |
| Ronceverte, WV | 1,626 | 41 | 18.0% |
| City | Population | Air Quality Index | National Avg. |
| Canyon Day, AZ | 1,626 | 44 | 12.0% |
| Crystal Falls, MI | 1,626 | 8 | 84.0% |
| Glouster, OH | 1,626 | 25 | 50.0% |
| Three Way, TN | 1,626 | 27 | 46.0% |
| Seymour CDP, WI | 1,626 | 37 | 26.0% |
| Ronceverte, WV | 1,626 | 41 | 18.0% |
Here are the best places to live in West Virginia
Safest Cities In The US
These are the 10 cheapest cities in West Virginia
See the best places to live in Ronceverte