Nags Head Weather: September
 |
Average Day Temperature: | 78.3°F |
|
Average Night Temperature: | 76.0°F |
|
Sea Water Temperature: | 79.2°F |
|
Number of Sunny Days: | 11 days |
| Sunshine Hours: | 11.8 - 12.9 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 0.9 in | |
| detailed information | ||
forecast
| Nags Head |
Temperature
| Nags Head |
Air Temperature in September, °F
The highest day temperature in September 2025 was 87°F. The lowest night temperature was 67°F. The average values for day and night temperatures during September were 78.2°F и 73.9°F respectivly.
Nags Head Water Sea Temperature in September, °F
The average sea surface temperature in September 2025 for Nags Head was 77.6°F. The maximum and minimum values were 73.4°F and 81.2°F respectively.
You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in September, in
Precipitation total in September for Nags Head is 0.9 in. It makes september one of the least rainy months of the year.
The average wind speed in September is 12.2 mph.
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Nags Head in September is 6.9 hours.
Nags Head on the Weather Map
| Chicago |  |
-2 |
| Hawaii | |
+78 |
| Honolulu | |
+78 |
| Houston | |
+44 |
| Las Vegas |  |
+40 |
| Los Angeles | |
+52 |
| Maui | |
+72 |
| Miami | |
+72 |
| Miami Beach |  |
+80 |
| New York | |
+18 |
| San Diego | |
+54 |
| San Francisco | |
+46 |
| Sarasota | |
+62 |
| Tampa | |
+62 |
| Washington | |
+28 |
| 0600 |  |
48°F | SW 19 mph |
| 0900 |  |
46°F | W 19 mph |
| 1200 | |
48°F | W 18 mph |
| 1500 | |
48°F | SW 19 mph |
| 1800 | |
50°F | SW 17 mph |
| 2100 | |
50°F | S 19 mph |
| 0000 | |
50°F | S 14 mph |
| 0300 | |
48°F | S 12 mph |