Collins Island Rainfall Forecast

Today 13 Oct
70%
Tue 14 Oct
5%
Wed 15 Oct
No Rain
Thu 16 Oct
No Rain
Fri 17 Oct
No Rain
Sat 18 Oct
No Rain
Sun 19 Oct
10%

Collins Island Rainfall Statistics

October Rainfall

Georgetown County Airport (8.1 miles)

Total Rainfall 2025
62.2in
Daily Average 2025
0.2in
Wettest Day 11 October, 2025
5.5in
Wet Days 2025
99/286 (35%)
Total Rainfall September
3in
Daily Average September
0.1in
Wettest Day 30 September, 2025
0.8in
Wet Days September
8/30 (27%)
Total Rainfall October
7.9in
Daily Average October
0.7in
Wettest Day 11 October, 2025
5.5in
Wet Days October
5/13 (38%)

Climate (2010–Present)

Georgetown County Airport (8.1 miles)

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Annual Average 2020–2024
51.1in
Monthly Average 2020–2025
5.1in
Daily Average 2020–2025
0.2in
Wettest Day 17 December, 2023
17.9in

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