Intracoastal Waterway - Coquina Harbor Rainfall Forecast

Today 18 Dec
80%
Fri 19 Dec
95%
Sat 20 Dec
No Rain
Sun 21 Dec
No Rain
Mon 22 Dec
No Rain
Tue 23 Dec
5%
Wed 24 Dec
No Rain

Intracoastal Waterway - Coquina Harbor Rainfall Statistics

December Rainfall

North Myrtle Beach Grand Strand Airport (5.6 miles)

Total Rainfall 2025
47.4in
Daily Average 2025
0.1in
Wettest Day 12 October, 2025
3.3in
Wet Days 2025
102/352 (29%)
Total Rainfall November
0.8in
Daily Average November
0.03in
Wettest Day 2 November, 2025
0.4in
Wet Days November
6/30 (20%)
Total Rainfall December
2in
Daily Average December
0.1in
Wettest Day 5 December, 2025
1in
Wet Days December
4/18 (22%)

Climate (2010–Present)

North Myrtle Beach Grand Strand Airport (5.6 miles)

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Annual Average 2020–2024
46.9in
Monthly Average 2020–2025
3.8in
Daily Average 2020–2025
0.1in
Wettest Day 30 August, 2023
4.8in

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