Charleston October Weather Averages South Carolina, United States of America

October Weather Averages for Charleston

High Temp	25°C	76°F
Low Temp	18°C	64°F
Avg Temp	21°C	70°F
Sunshine Hours	240 hours
Rainfall	100.14 mm	3.94 In
Rain days	5 days
Pressure	1017 mb	31 In

Charleston October Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	23°C / 73°F	15°C / 60°F	19°C / 66°F	251 hours	187.68 mm / 7.39 In	6 days	1020 mb / 31 In
2009	24°C / 75°F	17°C / 62°F	20°C / 69°F	201 hours	95.79 mm / 3.77 In	6 days	1016 mb / 30 In
2010	24°C / 76°F	17°C / 62°F	20°C / 69°F	340 hours	10.40 mm / 0.41 In	2 days	1016 mb / 30 In
2011	22°C / 72°F	15°C / 60°F	19°C / 66°F	258 hours	129.99 mm / 5.12 In	4 days	1016 mb / 30 In
2012	24°C / 75°F	17°C / 63°F	20°C / 69°F	265 hours	59.60 mm / 2.35 In	3 days	1014 mb / 30 In
2013	24°C / 75°F	17°C / 62°F	20°C / 68°F	246 hours	40.29 mm / 1.59 In	7 days	1017 mb / 31 In
2014	25°C / 76°F	17°C / 63°F	21°C / 70°F	333 hours	43.44 mm / 1.71 In	2 days	1015 mb / 30 In
2015	23°C / 74°F	18°C / 64°F	20°C / 69°F	208 hours	449.09 mm / 17.68 In	8 days	1016 mb / 30 In
2016	25°C / 77°F	18°C / 65°F	21°C / 70°F	281 hours	244.08 mm / 9.61 In	3 days	1018 mb / 31 In
2017	25°C / 77°F	19°C / 66°F	22°C / 71°F	239 hours	60.01 mm / 2.36 In	7 days	1019 mb / 31 In
2018	26°C / 79°F	20°C / 68°F	23°C / 73°F	252 hours	52.46 mm / 2.07 In	6 days	1018 mb / 31 In
2019	26°C / 78°F	20°C / 68°F	23°C / 73°F	235 hours	155.11 mm / 6.11 In	9 days	1016 mb / 30 In
2020	25°C / 77°F	19°C / 67°F	22°C / 72°F	159 hours	43.50 mm / 1.71 In	4 days	1018 mb / 31 In
2021	26°C / 78°F	19°C / 66°F	22°C / 71°F	219 hours	105.10 mm / 4.14 In	9 days	1016 mb / 30 In
2022	24°C / 75°F	16°C / 61°F	20°C / 67°F	232 hours	12.50 mm / 0.49 In	2 days	1017 mb / 31 In
2023	26°C / 78°F	16°C / 61°F	20°C / 69°F	241 hours	88.82 mm / 3.50 In	3 days	1016 mb / 30 In
2024	26°C / 79°F	19°C / 67°F	23°C / 73°F	135 hours	12.00 mm / 0.47 In	1 days	1019 mb / 31 In

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