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Monthly
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Current
Hourly
7 Days
14 Days
Weekend
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Myrtle Beach, SC
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March
Average Temperature
High
17°
Feels 17
Low
9°
Feels 8
Average Precipitation
9 Days
Rain amount
51.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
24°
23
25°
24
14°
25
18°
26
20°
27
23°
28
16°
29
17°
30
19°
31
21°
Forecast
Sunday, March 22, 2026
Day
24°
Feels 24
Wind
24 km/h S
Gust
36 km/h
Humidity
55%
P.O.P
0%
Night
18°
Feels 17
Wind
24 km/h SW
Gust
35 km/h
Humidity
69%
P.O.P
0%
Historical Averages
Mar 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.