Hilton Head Island July Weather Averages South Carolina, United States of America

July Weather Averages for Hilton Head Island

High Temp	31°C	88°F
Low Temp	25°C	78°F
Avg Temp	28°C	82°F
Sunshine Hours	213 hours
Rainfall	152.97 mm	6.02 In
Rain days	16 days
Pressure	1016 mb	30 In

Hilton Head Island July Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	30°C / 87°F	24°C / 76°F	27°C / 80°F	220 hours	97.76 mm / 3.85 In	16 days	1016 mb / 30 In
2009	30°C / 86°F	24°C / 76°F	27°C / 80°F	247 hours	135.43 mm / 5.33 In	17 days	1015 mb / 30 In
2010	31°C / 88°F	25°C / 77°F	28°C / 82°F	254 hours	98.30 mm / 3.87 In	13 days	1016 mb / 30 In
2011	31°C / 87°F	26°C / 78°F	28°C / 82°F	270 hours	162.73 mm / 6.41 In	12 days	1015 mb / 30 In
2012	31°C / 88°F	26°C / 78°F	28°C / 82°F	280 hours	100.20 mm / 3.94 In	14 days	1016 mb / 30 In
2013	29°C / 84°F	25°C / 77°F	27°C / 80°F	164 hours	277.17 mm / 10.91 In	19 days	1017 mb / 31 In
2014	30°C / 87°F	25°C / 77°F	27°C / 81°F	234 hours	150.52 mm / 5.93 In	16 days	1016 mb / 30 In
2015	32°C / 90°F	26°C / 78°F	29°C / 83°F	296 hours	77.54 mm / 3.05 In	12 days	1014 mb / 30 In
2016	33°C / 91°F	27°C / 80°F	29°C / 85°F	230 hours	49.08 mm / 1.93 In	13 days	1016 mb / 30 In
2017	31°C / 88°F	25°C / 78°F	28°C / 82°F	206 hours	225.43 mm / 8.88 In	23 days	1017 mb / 30 In
2018	31°C / 88°F	25°C / 77°F	28°C / 82°F	198 hours	253.02 mm / 9.96 In	21 days	1016 mb / 30 In
2019	32°C / 89°F	25°C / 77°F	28°C / 82°F	269 hours	95.98 mm / 3.78 In	12 days	1016 mb / 30 In
2020	31°C / 87°F	26°C / 79°F	28°C / 83°F	155 hours	90.80 mm / 3.57 In	14 days	1015 mb / 30 In
2021	29°C / 84°F	25°C / 76°F	27°C / 80°F	137 hours	171.24 mm / 6.74 In	17 days	1018 mb / 31 In
2022	31°C / 88°F	26°C / 78°F	28°C / 83°F	125 hours	163.40 mm / 6.43 In	20 days	1017 mb / 31 In
2023	32°C / 90°F	25°C / 77°F	28°C / 83°F	178 hours	189.30 mm / 7.45 In	18 days	1015 mb / 30 In
2024	30°C / 87°F	26°C / 79°F	28°C / 82°F	170 hours	207.43 mm / 8.17 In	7 days	1017 mb / 31 In

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