Sun City Hilton Head Rainfall Forecast

Today 1 Sep
5%
Tue 2 Sep
15%
Wed 3 Sep
20%
Thu 4 Sep
25%
Fri 5 Sep
15%
Sat 6 Sep
15%
Sun 7 Sep
25%

Sun City Hilton Head Rainfall Statistics

September Rainfall

Hilton Head Island, Hilton Head Airport (16.2 miles)

Total Rainfall 2025
17.3in
Daily Average 2025
0.1in
Wettest Day 11 May, 2025
2.8in
Wet Days 2025
159/244 (65%)
Total Rainfall August
4.7in
Daily Average August
0.2in
Wettest Day 3 August, 2025
1.6in
Wet Days August
18/31 (58%)
Total Rainfall September
–
Daily Average September
–
Wettest Day 1 September, 2025
–
Wet Days September
–

Climate (2010–Present)

Hilton Head Island, Hilton Head Airport (16.2 miles)

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Annual Average 2020–2024
0.5in
Monthly Average 2020–2025
0.3in
Daily Average 2020–2025
0.01in
Wettest Day 11 May, 2025
2.8in

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