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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Myrtle Beach Intl Airport, SC
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Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
32°
3
31°
4
31°
5
33°
6
28°
7
29°
8
29°
9
30°
10
31°
11
31°
12
30°
13
30°
14
30°
15
30°
16
30°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
32°
Feels 37
Wind
16 km/h SE
Gust
24 km/h
Humidity
57%
P.O.P
40%
Rain
<1 mm
Night
25°
Feels 25
Wind
13 km/h S
Gust
20 km/h
Humidity
95%
P.O.P
0%
Historical Averages
Sep 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
September
Average Temperature
High
28°
Feels 31
Low
21°
Feels 21
Average Precipitation
11 Days
Rain amount
109.6mm
Snow amount
0cm