| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 31°F | 50°F | 40°F | 5.0" |
| February | 31°F | 53°F | 41°F | 4.2" |
| March | 39°F | 62°F | 50°F | 4.8" |
| April | 48°F | 73°F | 60°F | 7.0" |
| May | 57°F | 79°F | 68°F | 6.3" |
| June | 66°F | 87°F | 76°F | 9.1" |
| July | 71°F | 90°F | 80°F | 7.8" |
| August | 69°F | 88°F | 78°F | 6.0" |
| September | 63°F | 82°F | 72°F | 8.9" |
| October | 51°F | 73°F | 61°F | 8.0" |
| November | 39°F | 62°F | 50°F | 4.0" |
| December | 34°F | 55°F | 44°F | 5.0" |
| Index | King and Queen Court House | Virginia | National |
| Air quality index | 44 | 58 | 42 |
| Pollution index | 6,505,420 | 1,561,881 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 272 |
| Days with moderate air quality | 93 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.150% |
| Benzene | 0.060% |
| Carbon Tetrachloride | 0.020% |
| Lead | 0.050% |
| Mercury | 0.004% |
| City | Population | Air Quality Index | National Avg. |
| New Kent, VA | 799 | 44 | 12.0% |
| West Point, VA | 3,297 | 44 | 12.0% |
| King William, VA | 314 | 44 | 12.0% |
| Central Garage, VA | 1,211 | 44 | 12.0% |
| King and Queen Court House, VA | 90 | 44 | 12.0% |
| City | Population | Air Quality Index | National Avg. |
| Utting, AZ | 90 | 13 | 74.0% |
| C-Road, CA | 90 | 44 | 12.0% |
| Darwin, CA | 90 | 15 | 70.0% |
| Tarrytown, GA | 90 | 26 | 48.0% |
| Odin, KS | 90 | 40 | 20.0% |
| King and Queen Court House, VA | 90 | 44 | 12.0% |
Here are the best places to live in Virginia
See the best places to live in King and Queen Court House
Safest Cities In The US
These are the 10 cheapest cities in Virginia