Sun City Hilton Head Rainfall Forecast

Today 8 Aug
85%
Sun 9 Aug
25%
Mon 10 Aug
35%
Tue 11 Aug
20%
Wed 12 Aug
15%
Thu 13 Aug
15%
Fri 14 Aug
25%

Sun City Hilton Head Rainfall Statistics

August Rainfall

Hilton Head Island, Hilton Head Airport (16.2 miles)

Total Rainfall 2026
5.3in
Daily Average 2026
0.02in
Wettest Day 25 January, 2026
0.5in
Wet Days 2026
151/220 (69%)
Total Rainfall July
0.9in
Daily Average July
0.03in
Wettest Day 9 July, 2026
0.4in
Wet Days July
23/31 (74%)
Total Rainfall August
0.1in
Daily Average August
0.02in
Wettest Day 3 August, 2026
0.04in
Wet Days August
5/8 (63%)

Climate (2021–2025)

Hilton Head Island, Hilton Head Airport (16.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
4.6in
Monthly Average 2021–2026
0.5in
Daily Average 2021–2026
0.02in
Wettest Day 11 May, 2025
2.8in

Get WillyWeather+ to remove ads