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Hourly Forecast
Daylight Hours
06:43
Sunrise
20:15
Sunset
Moon
Waning Gibbous
85% illuminated
22:07
Moonrise
10:24
Moonset
Daily Forecast
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
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Resources
UV Index
Humidity
Frequently asked questions about weather in Hilton Head Island
How warm does it get in Hilton Head Island?
The warmest month in Hilton Head Island is July, with average high temperatures of 34°C. The average temperature during this period is around 29°C.
How cold does it get in Hilton Head Island?
The coldest month in Hilton Head Island is January, with average low temperatures of 6°C. The average temperature during this period is around 10°C.
What is the wettest time of year in Hilton Head Island?
The wettest month in Hilton Head Island is October, with an average of 204mm of precipitation.
What is the driest time of year in Hilton Head Island?
The driest month in Hilton Head Island is November, with an average of 9mm of precipitation.
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