Cape Hatteras
The tables below display average monthly climate and weather indicators in Cape Hatteras North Carolina.
Temperature by: Fahrenheit / Centigrade
| Cape Hatteras Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature | 7.0 | 7.5 | 10.9 | 14.9 | 19.4 | 23.4 | 25.7 | 25.8 | 23.4 | 18.6 | 13.9 | 9.4 | 16.7 |
| Avg. Max Temperature | 11.3 | 11.9 | 15.3 | 19.4 | 23.6 | 27.1 | 29.2 | 29.3 | 27.1 | 22.4 | 18.2 | 13.8 | 20.7 |
| Avg. Min Temperature | 2.6 | 3.1 | 6.4 | 10.4 | 15.3 | 19.7 | 22.1 | 22.2 | 19.8 | 14.6 | 9.6 | 5.1 | 12.6 |
| Days with Max Temp of 32 C or Higher | 0.0 | 0.0 | 0.0 | 0.0 | < 0.5 | 1.0 | 2.0 | 2.0 | < 0.5 | 0.0 | 0.0 | 0.0 | 5.0 |
| Days with Min Temp Below Freezing | 10.0 | 8.0 | 3.0 | < 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | < 0.5 | 1.0 | 6.0 | 28.0 |
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| Cape Hatteras Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days | 639 | 546 | 421 | 196 | 38.0 | 0.0 | 0.0 | 0.0 | 0.0 | 90.0 | 265 | 503 | 2698 |
| Cooling Degree Days | 6.0 | 0.0 | 6.0 | 13.0 | 100 | 276 | 412 | 415 | 276 | 102 | 25.0 | 7.0 | 1638 |
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| Cape Hatteras Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) | 5.3 | 4.1 | 4.3 | 3.5 | 4.0 | 4.1 | 5.0 | 6.0 | 5.3 | 5.0 | 5.0 | 4.5 | 56.1 |
| Days with Precipitation 0.01 inch or More | 11.0 | 10.0 | 11.0 | 8.0 | 10.0 | 9.0 | 12.0 | 11.0 | 9.0 | 9.0 | 9.0 | 10.0 | 120 |
| Monthly Snowfall (inches) | 0.4 | 0.5 | 0.4 | < 0.05 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | < 0.05 | 0.6 | 1.9 |
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| Other Cape Hatteras Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed | 11.9 | 12.0 | 11.9 | 11.7 | 10.7 | 10.6 | 10.0 | 9.5 | 10.4 | 11.0 | 10.8 | 11.3 | 11.0 |
| Clear Days | 9.0 | 9.0 | 10.0 | 10.0 | 9.0 | 7.0 | 7.0 | 8.0 | 10.0 | 11.0 | 10.0 | 10.0 | 109 |
| Partly Cloudy Days | 7.0 | 5.0 | 7.0 | 9.0 | 10.0 | 10.0 | 10.0 | 10.0 | 9.0 | 8.0 | 8.0 | 7.0 | 101 |
| Cloudy Days | 16.0 | 14.0 | 14.0 | 11.0 | 13.0 | 12.0 | 14.0 | 13.0 | 11.0 | 12.0 | 12.0 | 14.0 | 156 |
| Percent of Possible Sunshine | 48.0 | 52.0 | 60.0 | 67.0 | 65.0 | 65.0 | 65.0 | 65.0 | 64.0 | 60.0 | 56.0 | 48.0 | 60.0 |
| Avg. Relative Humidity | 60.5 | 74.0 | 72.5 | 70.5 | 70.5 | 73.5 | 76.5 | 78.0 | 76.5 | 74.5 | 73.0 | 72.5 | 74.5 |
Weather information for other cities in North Carolina