Intracoastal Waterway - Grand Strand Airport Rainfall Forecast

Today 3 Oct
45%
Sun 4 Oct
90%
Mon 5 Oct
95%
Tue 6 Oct
25%
Wed 7 Oct
10%
Thu 8 Oct
15%
Fri 9 Oct
10%

Intracoastal Waterway - Grand Strand Airport Rainfall Statistics

October Rainfall

North Myrtle Beach Grand Strand Airport (0 miles)

Total Rainfall 2026
18.2in
Daily Average 2026
0.1in
Wettest Day 14 July, 2026
1.2in
Wet Days 2026
72/276 (26%)
Total Rainfall September
2.5in
Daily Average September
0.1in
Wettest Day 5 September, 2026
0.8in
Wet Days September
7/30 (23%)
Total Rainfall October
–
Daily Average October
–
Wettest Day 3 October, 2026
–
Wet Days October
–

Climate (2021–2025)

North Myrtle Beach Grand Strand Airport (0 miles)

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Annual Average 2021–2025
45.6in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 30 August, 2023
4.8in

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