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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
City of Myrtle Beach (Withers Swash), SC
Content continues below
April
Average Temperature
High
21°
Feels 21
Low
13°
Feels 13
Average Precipitation
9 Days
Rain amount
60mm
Snow amount
0cm
Content continues below
Daily Historical Averages
April 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
27°
19
26°
20
22°
21
19°
22
23°
23
27°
24
27°
25
27°
26
26°
27
24°
28
24°
29
25°
30
24°
Forecast
Saturday, April 18, 2026
Day
27°
Feels 29
Wind
27 km/h S
Gust
41 km/h
Humidity
60%
P.O.P
20%
Night
20°
Feels 20
Wind
23 km/h S
Gust
34 km/h
Humidity
85%
P.O.P
30%
Historical Averages
Apr 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.