Johns Island August Weather Averages South Carolina, United States of America

August Weather Averages for Johns Island

High Temp	31°C	87°F
Low Temp	24°C	76°F
Avg Temp	27°C	81°F
Sunshine Hours	183 hours
Rainfall	220.57 mm	8.68 In
Rain days	17 days
Pressure	1015 mb	30 In

Johns Island August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	31°C / 87°F	24°C / 75°F	27°C / 80°F	203 hours	199.03 mm / 7.84 In	16 days	1017 mb / 30 In
2010	32°C / 89°F	25°C / 77°F	28°C / 82°F	224 hours	172.73 mm / 6.80 In	17 days	1014 mb / 30 In
2011	31°C / 89°F	25°C / 76°F	28°C / 82°F	291 hours	96.10 mm / 3.78 In	15 days	1011 mb / 30 In
2012	29°C / 85°F	24°C / 74°F	26°C / 79°F	176 hours	225.23 mm / 8.87 In	25 days	1015 mb / 30 In
2013	29°C / 85°F	23°C / 74°F	26°C / 79°F	204 hours	161.46 mm / 6.36 In	15 days	1017 mb / 30 In
2014	31°C / 87°F	23°C / 74°F	27°C / 80°F	228 hours	172.42 mm / 6.79 In	15 days	1015 mb / 30 In
2015	30°C / 87°F	24°C / 76°F	27°C / 81°F	211 hours	216.99 mm / 8.54 In	18 days	1015 mb / 30 In
2016	31°C / 88°F	26°C / 78°F	28°C / 82°F	226 hours	126.16 mm / 4.97 In	18 days	1017 mb / 31 In
2017	30°C / 87°F	25°C / 77°F	27°C / 81°F	158 hours	268.48 mm / 10.57 In	19 days	1016 mb / 30 In
2018	31°C / 88°F	25°C / 78°F	28°C / 82°F	238 hours	85.24 mm / 3.36 In	17 days	1018 mb / 31 In
2019	31°C / 87°F	25°C / 77°F	28°C / 82°F	202 hours	180.84 mm / 7.12 In	16 days	1014 mb / 30 In
2020	31°C / 88°F	25°C / 77°F	28°C / 82°F	52 hours	257.95 mm / 10.16 In	25 days	1014 mb / 30 In
2021	30°C / 86°F	24°C / 76°F	27°C / 80°F	92 hours	241.47 mm / 9.51 In	19 days	1017 mb / 31 In
2022	31°C / 88°F	24°C / 75°F	27°C / 80°F	109 hours	191.50 mm / 7.54 In	19 days	1017 mb / 31 In
2023	33°C / 92°F	24°C / 76°F	28°C / 83°F	190 hours	164.45 mm / 6.47 In	16 days	1014 mb / 30 In
2024	31°C / 87°F	24°C / 75°F	27°C / 80°F	187 hours	382.60 mm / 15.06 In	7 days	1015 mb / 30 In
2025	31°C / 87°F	25°C / 76°F	27°C / 81°F	114 hours	607.00 mm / 23.90 In	12 days	1016 mb / 30 In

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