Weather in Myrtle Beach: October
![]() |
Average day temperature: | 74.1°F |
Average night temperature: | 62.5°F | |
![]() |
Sea water temperature: | 73.0°F |
![]() |
Number of sunny days: | 16 days |
Day length: | 10.8 - 11.8 hours | |
![]() |
Number of rainy days: | 1 day |
Precipitation totals: | 0.4 in. | |
more information |
forecast
Myrtle Beach |
temperature
Myrtle Beach |
Air temperature in October, °F
Day temperature | Night temperature |
The highest day temperature during October of 2024 was 84°F. At the same time the lowest night temperature was 49°F. Daily and nightly averages during October were 74.1°F and 64.0°F.
Sea water temperature in Myrtle Beach in October, °F
The average sea water temperature in October of 2024 was 73.4°F. The highest and lowest sea temperatures during the month were 80.2°F and 68.4°F.
Sunny days | |
Partly cloudy days | |
Cloudy days |
Mostly all days in October are sunny but cloudy days are also possible.
Precipitation total in October, in.
Precipitation total value in Myrtle Beach in October is 0.4 in. Other months of the year show relatively similar values.
The average wind speed value in October is 6.8 mph It makes October one of the least windy months of the year.
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: 7.8.
Best time for vacation in Myrtle Beach
Myrtle Beach on a weather map

12 mph

12 mph

8 mph

9 mph

9 mph

10 mph

11 mph

13 mph