| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 26°F | 51°F | 37°F | 4.0" |
| February | 28°F | 54°F | 39°F | 2.8" |
| March | 35°F | 62°F | 48°F | 3.6" |
| April | 43°F | 72°F | 57°F | 4.3" |
| May | 51°F | 77°F | 64°F | 3.9" |
| June | 60°F | 84°F | 71°F | 4.7" |
| July | 63°F | 85°F | 73°F | 5.3" |
| August | 63°F | 85°F | 73°F | 5.0" |
| September | 57°F | 80°F | 67°F | 4.6" |
| October | 44°F | 71°F | 56°F | 4.0" |
| November | 34°F | 61°F | 46°F | 3.6" |
| December | 31°F | 54°F | 41°F | 5.3" |
| Index | East Flat Rock | North Carolina | National |
| Air quality index | 44 | 35 | 42 |
| Pollution index | 3,495,600 | 2,789,538 | 2,726,193 |
| Measurement | Total |
| Days measured | 365 |
| Days with good air quality | 285 |
| Days with moderate air quality | 78 |
| Days w/ poor A.Q. for sensitive groups | 2 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.080% |
| Benzene | 0.020% |
| Carbon Tetrachloride | 0.010% |
| Lead | 0.060% |
| Mercury | 0.040% |
| City | Population | Air Quality Index | National Avg. |
| Balfour, NC | 1,177 | 44 | 12.0% |
| Etowah, NC | 7,840 | 44 | 12.0% |
| Fruitland, NC | 2,216 | 44 | 12.0% |
| Lake Lure, NC | 1,634 | 44 | 12.0% |
| Valley Hill, NC | 2,215 | 44 | 12.0% |
| East Flat Rock, NC | 6,108 | 44 | 12.0% |
| City | Population | Air Quality Index | National Avg. |
| Shrewsbury, MO | 6,108 | 54 | 8.0% |
| Petrolia, ON | 6,108 | n/a | |
| Childress, TX | 6,109 | 43 | 14.0% |
| Colusa, CA | 6,111 | 44 | 12.0% |
| Hudson, NY | 6,103 | 37 | 26.0% |
| East Flat Rock, NC | 6,108 | 44 | 12.0% |
Here are the best places to live in North Carolina
See the best places to live in East Flat Rock
Most Dangerous Cities In The US
Safest Cities In The US