Richmond September Weather Averages California, United States of America

September Weather Averages for Richmond

High Temp	25°C	77°F
Low Temp	14°C	58°F
Avg Temp	19°C	66°F
Sunshine Hours	313 hours
Rainfall	3.51 mm	0.14 In
Rain days	0 days
Pressure	1013 mb	30 In

Richmond September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	27°C / 81°F	14°C / 58°F	19°C / 67°F	358 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2009	28°C / 82°F	15°C / 60°F	20°C / 69°F	349 hours	3.50 mm / 0.14 In	0 days	1014 mb / 30 In
2010	28°C / 82°F	13°C / 56°F	19°C / 67°F	335 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2011	26°C / 79°F	14°C / 58°F	19°C / 67°F	347 hours	1.70 mm / 0.07 In	1 days	1014 mb / 30 In
2012	24°C / 75°F	13°C / 55°F	17°C / 63°F	331 hours	0.00 mm / 0.00 In	0 days	1015 mb / 30 In
2013	24°C / 76°F	14°C / 58°F	19°C / 66°F	324 hours	9.20 mm / 0.36 In	1 days	1013 mb / 30 In
2014	25°C / 77°F	15°C / 58°F	19°C / 66°F	327 hours	3.40 mm / 0.13 In	1 days	1012 mb / 30 In
2015	26°C / 79°F	15°C / 60°F	20°C / 68°F	288 hours	2.70 mm / 0.11 In	1 days	1012 mb / 30 In
2016	25°C / 76°F	13°C / 56°F	18°C / 65°F	330 hours	0.00 mm / 0.00 In	0 days	1014 mb / 30 In
2017	26°C / 80°F	17°C / 63°F	21°C / 70°F	291 hours	2.60 mm / 0.10 In	0 days	1013 mb / 30 In
2018	24°C / 76°F	14°C / 57°F	18°C / 65°F	306 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2019	25°C / 77°F	16°C / 60°F	20°C / 68°F	330 hours	0.30 mm / 0.01 In	0 days	1013 mb / 30 In
2020	27°C / 81°F	17°C / 62°F	21°C / 70°F	353 hours	0.00 mm / 0.00 In	0 days	1014 mb / 30 In
2021	25°C / 76°F	13°C / 55°F	18°C / 64°F	330 hours	0.60 mm / 0.02 In	0 days	1013 mb / 30 In
2022	26°C / 79°F	15°C / 59°F	19°C / 67°F	297 hours	30.00 mm / 1.18 In	3 days	1012 mb / 30 In
2023	21°C / 70°F	13°C / 56°F	16°C / 61°F	240 hours	1.85 mm / 0.07 In	0 days	1014 mb / 30 In
2024	20°C / 68°F	13°C / 55°F	16°C / 60°F	230 hours	0.37 mm / 0.01 In	0 days	1012 mb / 30 In

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