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Hilton Head Island weather in August 2024
Expect 31°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Hilton Head Island in August. Check more long-term weather averages for Hilton Head Island in August before you book your next holiday to South Carolina in 2024/2025.
- 3131°C max day temperature
- 8 hours of sunshine per day
- 1313 days with some rainfall
- 2323°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 193193 mm of monthly rainfall
- 1010 (Very High) UV index
- 2828°C sea temperature
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The August weather guide for South Carolina (Hilton Head Island) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about the USA
How hot is it in Hilton Head Island in August?
Daytime temperatures usually reach 31°C in Hilton Head Island in August with very high heat and humidity, falling to 23°C at night.
How sunny is it in Hilton Head Island in August?
There are normally 8 hours of bright sunshine each day in Hilton Head Island in August - that's 61% of daylight hours.
How warm is the sea around Hilton Head Island in August?
The average sea temperature around Hilton Head Island in August is 28°C.
Does it rain in Hilton Head Island in August?
There are usually 13 days with some rain in Hilton Head Island in August and the average monthly rainfall is 193mm.
What is the chance of a hurricane in Hilton Head Island in August?
On average 1 day in August in Hilton Head Island is likely to be affected by the passage of one or more tropical storms.
Hilton Head Island August sunrise & sunset times
Browse the sunrise and sunset times for Hilton Head Island in August 2024. Select a month to view Hilton Head Island sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Thursday, 1st August 2024 | 06:38 | 20:20 |
Friday, 16th August 2024 | 06:48 | 20:05 |
Saturday, 31st August 2024 | 06:58 | 19:48 |
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