Hilton Head Island Rainfall Forecast

Today 27 Jun
15%
Sat 28 Jun
45%
Sun 29 Jun
40%
Mon 30 Jun
45%
Tue 1 Jul
60%
Wed 2 Jul
75%
Thu 3 Jul
65%

Hilton Head Island Rainfall Statistics

June Rainfall

Hilton Head Island, Hilton Head Airport (3.1 miles)

Total Rainfall 2025
10.9in
Daily Average 2025
0.1in
Wettest Day 11 May, 2025
2.8in
Wet Days 2025
113/178 (63%)
Total Rainfall May
5.7in
Daily Average May
0.2in
Wettest Day 11 May, 2025
2.8in
Wet Days May
24/31 (77%)
Total Rainfall June
2in
Daily Average June
0.1in
Wettest Day 4 June, 2025
0.8in
Wet Days June
19/27 (70%)

Climate (2010–Present)

Hilton Head Island, Hilton Head Airport (3.1 miles)

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Annual Average 2020–2024
0.5in
Monthly Average 2020–2025
0.2in
Daily Average 2020–2025
0.01in
Wettest Day 11 May, 2025
2.8in

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