Weather in Hatteras Island: October
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Average day temperature: | 67.6°F |
| Average night temperature: | 65.8°F | |
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Sea water temperature: | 70.9°F |
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Number of sunny days: | 15 days |
| Day length: | 10.8 - 11.8 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 0.8 in. | |
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forecast
| Hatteras Island |
temperature
| Hatteras Island |
Air temperature in October, °F
The highest day temperature during October of 2025 was 78°F. At the same time the lowest night temperature was 55°F. Daily and nightly averages during October were 68.1°F and 65.0°F.
Sea water temperature in Hatteras Island in October, °F
The average sea water temperature in October of 2025 was 70.4°F. The highest and lowest sea temperatures during the month were 76.8°F and 64.0°F.
Mostly all days in October are sunny but cloudy days are also possible.
Precipitation total in October, in.
Precipitation total value in Hatteras Island in October is 0.8 in. Other months of the year show relatively similar values.
The average wind speed value in October is 13.3 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 October is: 7.4.
Best time for vacation in Hatteras Island
Hatteras Island on a weather map
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