Riverside September Weather Averages Ohio, United States of America

September Weather Averages for Riverside

High Temp	25°C	76°F
Low Temp	15°C	58°F
Avg Temp	19°C	67°F
Sunshine Hours	223 hours
Rainfall	76.81 mm	3.02 In
Rain days	6 days
Pressure	1017 mb	31 In

Riverside September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	26°C / 80°F	15°C / 59°F	20°C / 69°F	238 hours	48.10 mm / 1.89 In	3 days	1018 mb / 31 In
2009	24°C / 75°F	14°C / 57°F	19°C / 66°F	236 hours	61.59 mm / 2.42 In	7 days	1018 mb / 31 In
2010	26°C / 79°F	14°C / 57°F	20°C / 67°F	287 hours	28.98 mm / 1.14 In	6 days	1015 mb / 30 In
2011	21°C / 70°F	13°C / 55°F	17°C / 63°F	139 hours	131.40 mm / 5.17 In	11 days	1015 mb / 30 In
2012	22°C / 72°F	13°C / 56°F	18°C / 64°F	189 hours	126.28 mm / 4.97 In	7 days	1016 mb / 30 In
2013	24°C / 75°F	14°C / 57°F	18°C / 65°F	259 hours	70.56 mm / 2.78 In	7 days	1016 mb / 30 In
2014	24°C / 75°F	13°C / 55°F	18°C / 64°F	264 hours	49.50 mm / 1.95 In	4 days	1018 mb / 31 In
2015	25°C / 78°F	15°C / 59°F	20°C / 68°F	204 hours	37.50 mm / 1.48 In	5 days	1018 mb / 31 In
2016	26°C / 78°F	16°C / 60°F	21°C / 69°F	239 hours	78.46 mm / 3.09 In	8 days	1018 mb / 31 In
2017	24°C / 75°F	15°C / 58°F	19°C / 66°F	235 hours	29.56 mm / 1.16 In	6 days	1017 mb / 31 In
2018	24°C / 76°F	17°C / 62°F	20°C / 69°F	176 hours	247.82 mm / 9.76 In	14 days	1018 mb / 31 In
2019	27°C / 80°F	17°C / 63°F	22°C / 71°F	261 hours	13.57 mm / 0.53 In	3 days	1018 mb / 31 In
2020	23°C / 74°F	14°C / 57°F	18°C / 65°F	216 hours	41.80 mm / 1.65 In	4 days	1018 mb / 31 In
2021	25°C / 77°F	15°C / 59°F	20°C / 67°F	234 hours	86.70 mm / 3.41 In	6 days	1016 mb / 30 In
2022	25°C / 76°F	15°C / 58°F	19°C / 66°F	219 hours	60.50 mm / 2.38 In	6 days	1017 mb / 31 In
2023	27°C / 80°F	14°C / 57°F	20°C / 67°F	212 hours	70.44 mm / 2.77 In	2 days	1018 mb / 31 In
2024	27°C / 81°F	15°C / 60°F	21°C / 69°F	199 hours	94.38 mm / 3.72 In	2 days	1016 mb / 30 In

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