Calibogue Sound - May River Entrance Rainfall Forecast

Today 17 Aug
50%
Mon 18 Aug
10%
Tue 19 Aug
25%
Wed 20 Aug
25%
Thu 21 Aug
25%
Fri 22 Aug
65%
Sat 23 Aug
70%

Calibogue Sound - May River Entrance Rainfall Statistics

August Rainfall

Hilton Head Island, Hilton Head Airport (5 miles)

Total Rainfall 2025
16.2in
Daily Average 2025
0.1in
Wettest Day 11 May, 2025
2.8in
Wet Days 2025
153/229 (67%)
Total Rainfall July
1.6in
Daily Average July
0.1in
Wettest Day 22 July, 2025
1in
Wet Days July
22/31 (71%)
Total Rainfall August
3.6in
Daily Average August
0.2in
Wettest Day 3 August, 2025
1.6in
Wet Days August
12/17 (71%)

Climate (2010–Present)

Hilton Head Island, Hilton Head Airport (5 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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