Monthly Historical AveragesMyrtle Beach, SC
Average Temperature
High
17°
Feels 17
Low
9°
Feels 8
Average Precipitation
9 Days
51.5mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, March 18, 2026
Day
11°Feels 11
Wind
21 km/h NE
Gust
31 km/h
Humidity
32%
P.O.P
30%
Night
4°Feels 1
Wind
13 km/h N
Gust
20 km/h
Humidity
69%
P.O.P
20%
Historical AveragesMar 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity