Myrtle Beach Rainfall Forecast

Today 20 Sep
90%
Mon 21 Sep
85%
Tue 22 Sep
25%
Wed 23 Sep
5%
Thu 24 Sep
30%
Fri 25 Sep
40%
Sat 26 Sep
35%

Myrtle Beach Rainfall Statistics

September Rainfall

Bridgeport, Sikorsky Memorial Airport (3.1 miles)

Total Rainfall 2026
41.5in
Daily Average 2026
0.2in
Wettest Day 13 September, 2026
4.3in
Wet Days 2026
90/263 (34%)
Total Rainfall August
6.4in
Daily Average August
0.2in
Wettest Day 23 August, 2026
2.4in
Wet Days August
13/31 (42%)
Total Rainfall September
6in
Daily Average September
0.4in
Wettest Day 13 September, 2026
4.3in
Wet Days September
7/20 (35%)

Climate (2021–2025)

Bridgeport, Sikorsky Memorial Airport (3.1 miles)

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Annual Average 2021–2025
41.8in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 13 September, 2026
4.3in

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