Island West Rainfall Forecast

Today 2 Aug
85%
Mon 3 Aug
70%
Tue 4 Aug
45%
Wed 5 Aug
35%
Thu 6 Aug
40%
Fri 7 Aug
40%
Sat 8 Aug
50%

Island West Rainfall Statistics

August Rainfall

Hilton Head Island, Hilton Head Airport (13 miles)

Total Rainfall 2026
5.2in
Daily Average 2026
0.02in
Wettest Day 25 January, 2026
0.5in
Wet Days 2026
146/214 (68%)
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
–
Daily Average August
–
Wettest Day 2 August, 2026
–
Wet Days August
–

Climate (2021–2025)

Hilton Head Island, Hilton Head Airport (13 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