0in

Rain Today

Rain Last Hour
0in

Recorded at Hilton Head Island, Hilton Head Airport Updated 24 mins ago (3.1 miles away)

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Real-Time Extremes

Hottest 87.7 °F
Guam International Airport, AK
Coldest 8.5 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 108.3mph
Prinses Juliana, VI
Wettest (Last Hour) 0.1in
Manistique, Schoolcraft County Airport, MI
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 27%
Bullhead City, Laughlin/Bullhead International Airport, AZ
Highest Pressure 1028.1 hPa
Bradshaw Army Air Field / Hawaii, HI
Lowest Pressure 989.5 hPa
Togiac Village, Togiak Airport, AK

Trending Locations

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Hilton Head Island Rainfall Forecast

Today 17 Oct
No Rain
Sat 18 Oct
No Rain
Sun 19 Oct
5%
Mon 20 Oct
5%
Tue 21 Oct
No Rain
Wed 22 Oct
5%
Thu 23 Oct
No Rain

Hilton Head Island Rainfall Statistics

October Rainfall

Hilton Head Island, Hilton Head Airport (3.1 miles)

Total Rainfall 2025
18.6in
Daily Average 2025
0.1in
Wettest Day 11 May, 2025
2.8in
Wet Days 2025
190/290 (66%)
Total Rainfall September
0.4in
Daily Average September
0.02in
Wettest Day 8 September, 2025
0.1in
Wet Days September
17/30 (57%)
Total Rainfall October
0.8in
Daily Average October
0.1in
Wettest Day 10 October, 2025
0.2in
Wet Days October
11/17 (65%)

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
0.3in
Daily Average 2020–2025
0.01in
Wettest Day 11 May, 2025
2.8in

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