Clemson September Weather Averages South Carolina, United States of America

September Weather Averages for Clemson

High Temp	28°C	83°F
Low Temp	18°C	64°F
Avg Temp	22°C	72°F
Sunshine Hours	231 hours
Rainfall	132.32 mm	5.21 In
Rain days	6 days
Pressure	1017 mb	31 In

Clemson September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	27°C / 81°F	17°C / 62°F	22°C / 71°F	251 hours	65.20 mm / 2.57 In	6 days	1018 mb / 31 In
2009	27°C / 81°F	17°C / 63°F	21°C / 70°F	217 hours	179.62 mm / 7.07 In	11 days	1017 mb / 31 In
2010	31°C / 88°F	17°C / 63°F	23°C / 74°F	306 hours	70.87 mm / 2.79 In	4 days	1015 mb / 30 In
2011	27°C / 81°F	16°C / 61°F	21°C / 70°F	219 hours	111.26 mm / 4.38 In	10 days	1015 mb / 30 In
2012	27°C / 81°F	16°C / 61°F	21°C / 69°F	243 hours	107.66 mm / 4.24 In	7 days	1017 mb / 31 In
2013	28°C / 82°F	16°C / 61°F	21°C / 70°F	294 hours	42.20 mm / 1.66 In	4 days	1016 mb / 30 In
2014	28°C / 83°F	18°C / 64°F	22°C / 72°F	231 hours	44.60 mm / 1.76 In	4 days	1018 mb / 31 In
2015	27°C / 81°F	17°C / 63°F	22°C / 71°F	151 hours	128.10 mm / 5.04 In	8 days	1016 mb / 30 In
2016	31°C / 87°F	19°C / 67°F	24°C / 76°F	280 hours	29.51 mm / 1.16 In	5 days	1018 mb / 31 In
2017	27°C / 81°F	17°C / 62°F	21°C / 70°F	256 hours	119.16 mm / 4.69 In	5 days	1016 mb / 30 In
2018	29°C / 85°F	20°C / 68°F	24°C / 76°F	211 hours	128.30 mm / 5.05 In	10 days	1018 mb / 31 In
2019	32°C / 89°F	20°C / 67°F	25°C / 78°F	303 hours	18.20 mm / 0.72 In	4 days	1018 mb / 31 In
2020	26°C / 79°F	18°C / 64°F	21°C / 71°F	146 hours	254.27 mm / 10.01 In	7 days	1017 mb / 31 In
2021	28°C / 82°F	17°C / 63°F	22°C / 71°F	211 hours	128.20 mm / 5.05 In	9 days	1017 mb / 31 In
2022	28°C / 83°F	17°C / 63°F	22°C / 71°F	226 hours	110.60 mm / 4.35 In	6 days	1017 mb / 31 In
2023	30°C / 86°F	17°C / 63°F	23°C / 73°F	253 hours	74.54 mm / 2.93 In	2 days	1017 mb / 31 In
2024	27°C / 81°F	19°C / 66°F	22°C / 72°F	149 hours	570.12 mm / 22.45 In	7 days	1015 mb / 30 In

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