Weather in Hatteras Island: May
 |
Average day temperature: | 66.5°F |
| Average night temperature: | 63.9°F | |
 |
Sea water temperature: | 68.4°F |
 |
Number of sunny days: | 8 days |
| Day length: | 13.6 - 14.4 hours | |
 |
Number of rainy days: | 2 days |
| Precipitation totals: | 1.4 in. | |
| more information | ||
forecast
| Hatteras Island |
temperature
| Hatteras Island |
Air temperature in May, °F
The highest day temperature during May of 2024 was 75°F. At the same time the lowest night temperature was 59°F. Day and night temperature averages during May were 67.9°F and 67.2°F.
Sea water temperature in Hatteras Island in May, °F
The average sea water temperature in May of 2024 was 65.8°F. The highest and lowest sea temperatures during the month were 72.9°F and 60.8°F.
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Hatteras Island in May is 1.4 in. Other months of the year show relatively similar values.
The average wind speed value in May is 12.3 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.2.
Best time for vacation in Hatteras Island
Hatteras Island on a weather map
20 mph
21 mph
20 mph
21 mph
20 mph
17 mph
14 mph
13 mph
