Hatteras Island Weather: May
 |
Average Day Temperature: | 69.2°F |
|
Average Night Temperature: | 66.7°F |
|
Sea Water Temperature: | 71.0°F |
|
Number of Sunny Days: | 8 days |
| Sunshine Hours: | 13.6 - 14.4 hours | |
|
Number of Rainy Days: | 2 days |
| Precipitation Totals: | 1.2 in | |
| detailed information | ||
forecast
| Hatteras Island |
Temperature
| Hatteras Island |
Air Temperature in May, °F
The highest day temperature in May 2025 was 79°F. The lowest night temperature was 68°F. The average values for day and night temperatures during May were 73.6°F и 73.2°F respectivly.
Hatteras Island Water Sea Temperature in May, °F
The average sea surface temperature in May 2025 for Hatteras Island was 73.8°F. The maximum and minimum values were 70.6°F and 77.2°F respectively.
You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in May, in
Precipitation total in May for Hatteras Island is 1.2 in. It makes may one of the most rainy months of the year.
The average wind speed in May is 13.0 mph. It makes May one of the most windless months of the year for Hatteras Island.
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 Hatteras Island in May is 7.2 hours.
Hatteras Island on the Weather Map
| Chicago |  |
0 |
| Hawaii |  |
+78 |
| Honolulu | |
+78 |
| Houston | |
+46 |
| 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 |
| 0300 |  |
54°F | SW 19 mph |
| 0600 |  |
52°F | SW 21 mph |
| 0900 | |
54°F | SW 22 mph |
| 1200 | |
56°F | SW 12 mph |
| 1500 | |
56°F | E 11 mph |
| 1800 | |
56°F | S 17 mph |
| 2100 | |
54°F | S 16 mph |
| 0000 | |
54°F | S 17 mph |