0.1in

Rain Today

Rain Last Hour
0in

Recorded at Hilton Head Island, Hilton Head Airport Updated 1 hour 6 mins ago (11.5 miles away)

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Real-Time Extremes

Hottest 94.9 °F
Kleberg County Airport, TX
Coldest -2.3 °F
Kinana / Bob Baker Me, AK
Windiest 38mph
Salida - Monarch Pass, CO
Wettest (Last Hour) 0.3in
Greer, Greenville-Spartanburg Airport, SC
Most Humid 100%
Metter Municipal Airport, GA
Least Humid 9%
Bishop, Bishop Airport, CA
Highest Pressure 1031.2 hPa
Massena, Massena International-Richards Field, NY
Lowest Pressure 998.3 hPa
Togiac Village, Togiak Airport, AK

Trending Locations

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Colleton River - Callawassie Island Rainfall Forecast

Today 27 Oct
95%
Tue 28 Oct
50%
Wed 29 Oct
15%
Thu 30 Oct
30%
Fri 31 Oct
No Rain
Sat 1 Nov
No Rain
Sun 2 Nov
10%

Colleton River - Callawassie Island Rainfall Statistics

October Rainfall

Hilton Head Island, Hilton Head Airport (11.2 miles)

Total Rainfall 2025
18.8in
Daily Average 2025
0.1in
Wettest Day 11 May, 2025
2.8in
Wet Days 2025
196/300 (65%)
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
1in
Daily Average October
0.04in
Wettest Day 10 October, 2025
0.2in
Wet Days October
17/27 (63%)

Climate (2010–Present)

Hilton Head Island, Hilton Head Airport (11.2 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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