May River - Crane Island Rainfall Forecast

Today 17 May
No Rain
Mon 18 May
No Rain
Tue 19 May
No Rain
Wed 20 May
5%
Thu 21 May
15%
Fri 22 May
40%
Sat 23 May
45%

May River - Crane Island Rainfall Statistics

May Rainfall

Hilton Head Island, Hilton Head Airport (11.2 miles)

Total Rainfall 2026
3.5in
Daily Average 2026
0.03in
Wettest Day 25 January, 2026
0.5in
Wet Days 2026
93/137 (68%)
Total Rainfall April
0.5in
Daily Average April
0.02in
Wettest Day 8 April, 2026
0.1in
Wet Days April
20/30 (67%)
Total Rainfall May
0.4in
Daily Average May
0.02in
Wettest Day 8 May, 2026
0.1in
Wet Days May
12/17 (71%)

Climate (2010–Present)

Hilton Head Island, Hilton Head Airport (11.2 miles)

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Annual Average 2021–2025
4.6in
Monthly Average 2021–2026
0.4in
Daily Average 2021–2026
0.02in
Wettest Day 11 May, 2025
2.8in

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