| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 33°F | 48°F | 40°F | 5.9" |
| February | 33°F | 50°F | 41°F | 3.9" |
| March | 40°F | 58°F | 48°F | 8.0" |
| April | 49°F | 68°F | 58°F | 4.6" |
| May | 58°F | 76°F | 66°F | 11.8" |
| June | 67°F | 84°F | 75°F | 6.6" |
| July | 72°F | 88°F | 79°F | 7.6" |
| August | 69°F | 86°F | 77°F | 7.9" |
| September | 64°F | 80°F | 71°F | 9.6" |
| October | 53°F | 72°F | 62°F | 8.0" |
| November | 43°F | 60°F | 51°F | 3.5" |
| December | 37°F | 53°F | 45°F | 7.3" |
| Index | Bobtown | Virginia | National |
| Air quality index | 40 | 58 | 42 |
| Pollution index | 2,109,850 | 1,561,881 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 317 |
| Days with moderate air quality | 48 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.003% |
| Benzene | 0.001% |
| Carbon Tetrachloride | 0.001% |
| Lead | 0.001% |
| Mercury | 0.000% |
| City | Population | Air Quality Index | National Avg. |
| Modest Town, VA | 224 | 36 | 28.0% |
| Mappsville, VA | 536 | 36 | 28.0% |
| Harborton, VA | 214 | 40 | 20.0% |
| Quinby, VA | 309 | 40 | 20.0% |
| Wachapreague, VA | 211 | 40 | 20.0% |
| Bobtown, VA | 152 | 40 | 20.0% |
| City | Population | Air Quality Index | National Avg. |
| North Johns, AL | 152 | 53 | 6.0% |
| Benbow, CA | 152 | 27 | 46.0% |
| Dobbins, CA | 152 | 44 | 12.0% |
| Snyder, CO | 152 | 45 | 10.0% |
| Beaman, IA | 152 | 39 | 22.0% |
| Bobtown, VA | 152 | 40 | 20.0% |
Here are the best places to live in Virginia
Check out the 10 safest cities in Virginia
Top 10 cities in Virginia with the best education system
These are the 10 most affordable cities in Virginia