Weather in Myrtle Beach: May
 |
Average day temperature: | 77.2°F |
| Average night temperature: | 64.1°F | |
 |
Sea water temperature: | 71.9°F |
 |
Number of sunny days: | 10 days |
| Day length: | 13.5 - 14.2 hours | |
 |
Number of rainy days: | 3 days |
| Precipitation totals: | 1.5 in. | |
| more information | ||
forecast
| Myrtle Beach |
temperature
| Myrtle Beach |
Air temperature in May, °F
The highest day temperature during May of 2023 was 89°F. At the same time the lowest night temperature was 51°F. Day and night temperature averages during May were 74.8°F and 62.0°F.
Sea water temperature in Myrtle Beach in May, °F
The average sea water temperature in May of 2023 was 71.3°F. The highest and lowest sea temperatures during the month were 73.6°F and 67.8°F.
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Myrtle Beach in May is 1.5 in. Other months of the year show relatively similar values.
The average wind speed value in May is 7.8 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: 7.6.
Best time for vacation in Myrtle Beach
Myrtle Beach on a weather map
11 mph
8 mph
10 mph
13 mph
12 mph
11 mph
9 mph
9 mph
