Lake Norman Monthly Average High and Low Air Temperature
| These are normal averages for the general area and are not taken from our Mooresville weather station. | ||
| MONTH | AVE HIGH | AVE LOW |
| JAN | 50 | 27 |
| FEB | 55 | 29 |
| MARCH | 64 | 37 |
| APRIL | 73 | 43 |
| MAY | 79 | 54 |
| JUNE | 86 | 62 |
| JULY | 89 | 66 |
| AUG | 87 | 65 |
| SEPT | 81 | 58 |
| OCT | 72 | 45 |
| NOV | 62 | 36 |
| DEC | 53 | 30 |