Myrtle Beach Rainfall Forecast

Today 9 Sep
No Rain
Thu 10 Sep
25%
Fri 11 Sep
40%
Sat 12 Sep
65%
Sun 13 Sep
55%
Mon 14 Sep
40%
Tue 15 Sep
25%

Myrtle Beach Rainfall Statistics

September Rainfall

Myrtle Beach International Airport (1.9 miles)

Total Rainfall 2026
22.2in
Daily Average 2026
0.1in
Wettest Day 13 July, 2026
2.5in
Wet Days 2026
77/252 (31%)
Total Rainfall August
5.7in
Daily Average August
0.2in
Wettest Day 5 August, 2026
1.6in
Wet Days August
16/31 (52%)
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2026
0in
Wet Days September
–

Climate (2021–2025)

Myrtle Beach International Airport (1.9 miles)

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Annual Average 2021–2025
32.9in
Monthly Average 2021–2026
2.6in
Daily Average 2021–2026
0.1in
Wettest Day 19 August, 2022
5.9in

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