Charleston August Weather Averages West Virginia, United States of America

August Weather Averages for Charleston

High Temp	29°C	84°F
Low Temp	18°C	64°F
Avg Temp	23°C	73°F
Sunshine Hours	202 hours
Rainfall	112.78 mm	4.44 In
Rain days	11 days
Pressure	1016 mb	30 In

Charleston August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 83°F	16°C / 62°F	22°C / 71°F	289 hours	101.62 mm / 4.00 In	9 days	1015 mb / 30 In
2009	27°C / 81°F	18°C / 64°F	22°C / 72°F	216 hours	98.76 mm / 3.89 In	14 days	1017 mb / 31 In
2010	31°C / 88°F	18°C / 65°F	24°C / 75°F	256 hours	78.20 mm / 3.08 In	9 days	1015 mb / 30 In
2011	29°C / 84°F	17°C / 63°F	23°C / 73°F	243 hours	115.40 mm / 4.54 In	9 days	1013 mb / 30 In
2012	29°C / 84°F	17°C / 62°F	22°C / 72°F	263 hours	51.40 mm / 2.02 In	8 days	1016 mb / 30 In
2013	28°C / 82°F	17°C / 62°F	22°C / 71°F	186 hours	150.57 mm / 5.93 In	13 days	1017 mb / 31 In
2014	28°C / 82°F	17°C / 62°F	22°C / 71°F	205 hours	116.63 mm / 4.59 In	9 days	1016 mb / 30 In
2015	29°C / 83°F	16°C / 61°F	22°C / 71°F	224 hours	73.01 mm / 2.87 In	6 days	1016 mb / 30 In
2016	30°C / 85°F	20°C / 68°F	24°C / 75°F	187 hours	121.52 mm / 4.78 In	14 days	1018 mb / 31 In
2017	28°C / 82°F	17°C / 62°F	22°C / 71°F	222 hours	99.90 mm / 3.93 In	8 days	1017 mb / 31 In
2018	29°C / 84°F	18°C / 65°F	23°C / 74°F	189 hours	129.37 mm / 5.09 In	16 days	1018 mb / 31 In
2019	30°C / 85°F	18°C / 64°F	23°C / 74°F	278 hours	85.65 mm / 3.37 In	9 days	1016 mb / 30 In
2020	28°C / 83°F	19°C / 65°F	23°C / 74°F	69 hours	137.39 mm / 5.41 In	12 days	1015 mb / 30 In
2021	30°C / 86°F	19°C / 67°F	24°C / 75°F	138 hours	164.29 mm / 6.47 In	17 days	1017 mb / 31 In
2022	28°C / 83°F	18°C / 65°F	23°C / 73°F	145 hours	110.80 mm / 4.36 In	13 days	1017 mb / 30 In
2023	30°C / 85°F	17°C / 63°F	23°C / 74°F	174 hours	131.80 mm / 5.19 In	8 days	1014 mb / 30 In
2024	30°C / 87°F	17°C / 62°F	23°C / 73°F	231 hours	139.86 mm / 5.51 In	3 days	1016 mb / 30 In

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