The highest day temperature in January 2025 was 68°F. The lowest night temperature was 35°F. The average values for day and night temperatures during January were 46.0°F и 45.9°F respectivly.

The average sea surface temperature in January 2025 for Hatteras Island was 53.8°F. The maximum and minimum values were 45.4°F and 63.0°F respectively.

You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in January for Hatteras Island is 1.0 in. It makes january one of the least rainy months of the year.

The average wind speed in January is 14.5 mph. It makes January one of the most windy 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 January is 5.6 hours.