The highest day temperature in October 2026 was 89°F. The lowest night temperature was 51°F. The average values for day and night temperatures during October were 76.5°F и 66.6°F respectivly.

The average sea surface temperature in October 2026 for North Myrtle Beach was 77.8°F. The maximum and minimum values were 69.8°F and 81.8°F respectively.

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation total in October for North Myrtle Beach is 0.8 in. It makes october one of the least rainy months of the year.

The average wind speed in October is 9.3 mph. This value is relatively stable throughout the year.

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 North Myrtle Beach in October is 7.7 hours.