
| Month | Low | High |
|---|---|---|
| Jan | 38.6°F | 53.6°F |
| Feb | 39.0°F | 54.6°F |
| Mar | 44.5°F | 60.2°F |
| Apr | 51.8°F | 67.7°F |
| May | 60.2°F | 74.9°F |
| Jun | 68.1°F | 81.5°F |
| Jul | 72.9°F | 85.4°F |
| Aug | 72.3°F | 84.8°F |
| Sept | 68.5°F | 81.1°F |
| Oct | 58.8°F | 72.6°F |
| Nov | 50.3°F | 64.8°F |
| Dec | 42.6°F | 57.3°F |
Cape Hatteras's coldest month is January when the average temperature overnight is 38.6°F. In July, the warmest month, the average day time temperature rises to 85.4°F.

| Month | Precipitation |
|---|---|
| Jan | 5.84in. |
| Feb | 3.94in. |
| Mar | 4.95in. |
| Apr | 3.29in. |
| May | 3.92in. |
| Jun | 3.82in. |
| Jul | 4.95in. |
| Aug | 6.56in. |
| Sept | 5.68in. |
| Oct | 5.31in. |
| Nov | 4.93in. |
| Dec | 4.56in. |
The driest month in Cape Hatteras is April with 3.29 inches of precipitation, and with 6.56 inches August is the wettest month.