San Clemente September Weather Averages California, United States of America

September Weather Averages for San Clemente

High Temp	26°C	78°F
Low Temp	19°C	66°F
Avg Temp	22°C	72°F
Sunshine Hours	312 hours
Rainfall	4.08 mm	0.16 In
Rain days	0 days
Pressure	1012 mb	30 In

San Clemente September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	27°C / 81°F	19°C / 66°F	22°C / 72°F	357 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2009	28°C / 83°F	19°C / 66°F	23°C / 73°F	360 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2010	25°C / 78°F	16°C / 60°F	20°C / 68°F	343 hours	0.50 mm / 0.02 In	0 days	1011 mb / 30 In
2011	24°C / 75°F	17°C / 62°F	20°C / 68°F	351 hours	3.80 mm / 0.15 In	0 days	1013 mb / 30 In
2012	27°C / 80°F	19°C / 67°F	23°C / 73°F	330 hours	1.70 mm / 0.07 In	2 days	1013 mb / 30 In
2013	25°C / 78°F	18°C / 65°F	22°C / 71°F	337 hours	1.10 mm / 0.04 In	0 days	1011 mb / 30 In
2014	27°C / 81°F	20°C / 67°F	23°C / 74°F	333 hours	1.90 mm / 0.07 In	0 days	1011 mb / 30 In
2015	27°C / 81°F	21°C / 69°F	24°C / 75°F	281 hours	15.67 mm / 0.62 In	2 days	1011 mb / 30 In
2016	26°C / 78°F	18°C / 64°F	21°C / 70°F	305 hours	6.10 mm / 0.24 In	1 days	1014 mb / 30 In
2017	25°C / 77°F	20°C / 68°F	22°C / 72°F	302 hours	3.90 mm / 0.15 In	0 days	1012 mb / 30 In
2018	25°C / 77°F	19°C / 66°F	22°C / 72°F	340 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2019	26°C / 78°F	20°C / 67°F	23°C / 73°F	309 hours	3.00 mm / 0.12 In	0 days	1012 mb / 30 In
2020	27°C / 81°F	21°C / 69°F	24°C / 75°F	360 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2021	26°C / 79°F	19°C / 66°F	22°C / 71°F	355 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2022	28°C / 82°F	21°C / 70°F	24°C / 75°F	321 hours	23.40 mm / 0.92 In	2 days	1010 mb / 30 In
2023	23°C / 73°F	17°C / 62°F	20°C / 68°F	185 hours	3.53 mm / 0.14 In	0 days	1013 mb / 30 In
2024	24°C / 75°F	18°C / 64°F	20°C / 69°F	183 hours	0.74 mm / 0.03 In	0 days	1011 mb / 30 In

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