Stono - Snake Island Rainfall Forecast

Today 28 Oct
70%
Wed 29 Oct
10%
Thu 30 Oct
40%
Fri 31 Oct
No Rain
Sat 1 Nov
No Rain
Sun 2 Nov
5%
Mon 3 Nov
10%

Stono - Snake Island Rainfall Statistics

October Rainfall

Charleston Executive Airport (3.7 miles)

Total Rainfall 2025
37.6in
Daily Average 2025
0.1in
Wettest Day 23 August, 2025
6.6in
Wet Days 2025
80/301 (27%)
Total Rainfall September
0.5in
Daily Average September
0.02in
Wettest Day 7 September, 2025
0.4in
Wet Days September
5/30 (17%)
Total Rainfall October
3.2in
Daily Average October
0.1in
Wettest Day 11 October, 2025
1.1in
Wet Days October
10/28 (36%)

Climate (2010–Present)

Charleston Executive Airport (3.7 miles)

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Annual Average 2020–2024
26.3in
Monthly Average 2020–2025
2.2in
Daily Average 2020–2025
0.1in
Wettest Day 23 August, 2025
6.6in

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