Monthly Historical AveragesMyrtle Beach, SC
Average Temperature
High
30°
Feels 35
Low
24°
Feels 26
Average Precipitation
15 Days
151mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, July 5, 2026
Day
32°Feels 39
Wind
23 km/h S
Gust
34 km/h
Humidity
64%
P.O.P
40%
Rain
<1 mm
Night
26°Feels 26
Wind
20 km/h SW
Gust
30 km/h
Humidity
88%
P.O.P
40%
Rain
~1 mm
Historical AveragesJul 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity