Port Royal Sound - Station Creek Entrance Rainfall Forecast

Today 13 Sep
25%
Mon 14 Sep
5%
Tue 15 Sep
25%
Wed 16 Sep
No Rain
Thu 17 Sep
10%
Fri 18 Sep
35%
Sat 19 Sep
30%

Port Royal Sound - Station Creek Entrance Rainfall Statistics

September Rainfall

Hilton Head Island, Hilton Head Airport (5.6 miles)

Total Rainfall 2026
7.9in
Daily Average 2026
0.03in
Wettest Day 22 August, 2026
0.8in
Wet Days 2026
174/256 (68%)
Total Rainfall August
2.2in
Daily Average August
0.1in
Wettest Day 22 August, 2026
0.8in
Wet Days August
20/31 (65%)
Total Rainfall September
0.5in
Daily Average September
0.04in
Wettest Day 9 September, 2026
0.2in
Wet Days September
8/13 (62%)

Climate (2021–2025)

Hilton Head Island, Hilton Head Airport (5.6 miles)

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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

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