| Month | Temp. (min) | Temp. (max) | Temp. (avg) | Precipitation |
| January | 39°F | 55°F | 46°F | 2.4" |
| February | 41°F | 58°F | 48°F | 2.4" |
| March | 48°F | 64°F | 55°F | 4.9" |
| April | 57°F | 72°F | 64°F | 11.2" |
| May | 66°F | 79°F | 72°F | 3.2" |
| June | 73°F | 86°F | 78°F | 2.1" |
| July | 75°F | 88°F | 81°F | 2.8" |
| August | 73°F | 86°F | 79°F | 1.7" |
| September | 69°F | 82°F | 75°F | 1.1" |
| October | 59°F | 74°F | 66°F | 4.2" |
| November | 48°F | 65°F | 56°F | 1.0" |
| December | 45°F | 60°F | 51°F | 3.1" |
| Index | Wrightsville Beach | North Carolina | National |
| Air quality index | 34 | 35 | 42 |
| Pollution index | 4,252,890 | 2,789,538 | 2,726,193 |
| Measurement | Total |
| Days measured | 348 |
| Days with good air quality | 319 |
| Days with moderate air quality | 29 |
| Days w/ poor A.Q. for sensitive groups | 0 |
| Days with unhealthy air quality | 0 |
| Pollutant | Total |
| Arsenic | 0.010% |
| Benzene | 0.020% |
| Carbon Tetrachloride | 0.090% |
| Lead | 0.020% |
| Mercury | 0.004% |
| City | Population | Air Quality Index | National Avg. |
| Sea Breeze, NC | 1,646 | 34 | 32.0% |
| Blue Clay Farms, NC | 52 | 34 | 32.0% |
| Kings Grant, NC | 8,596 | 34 | 32.0% |
| Northchase, NC | 4,987 | 34 | 32.0% |
| Topsail Beach, NC | 466 | 34 | 32.0% |
| Wrightsville Beach, NC | 2,541 | 34 | 32.0% |
| City | Population | Air Quality Index | National Avg. |
| Green Level, NC | 2,541 | 31 | 38.0% |
| Piermont, NY | 2,541 | 51 | 2.0% |
| Colwyn, PA | 2,541 | 51 | 2.0% |
| Arcola, TX | 2,541 | 52 | 4.0% |
| La Présentation, QC | 2,541 | n/a | |
| Wrightsville Beach, NC | 2,541 | 34 | 32.0% |
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