Ohio September Weather Averages Illinois, United States of America

September Weather Averages for Ohio

High Temp	25°C	76°F
Low Temp	14°C	56°F
Avg Temp	19°C	66°F
Sunshine Hours	233 hours
Rainfall	76.89 mm	3.03 In
Rain days	5 days
Pressure	1017 mb	30 In

Ohio September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	23°C / 73°F	13°C / 55°F	17°C / 63°F	209 hours	35.43 mm / 1.40 In	5 days	1018 mb / 31 In
2010	23°C / 73°F	13°C / 55°F	18°C / 64°F	221 hours	122.26 mm / 4.81 In	9 days	1015 mb / 30 In
2011	20°C / 68°F	12°C / 53°F	16°C / 60°F	200 hours	95.81 mm / 3.77 In	6 days	1016 mb / 30 In
2012	22°C / 72°F	11°C / 52°F	16°C / 62°F	256 hours	47.70 mm / 1.88 In	6 days	1016 mb / 30 In
2013	25°C / 77°F	13°C / 56°F	19°C / 66°F	261 hours	41.68 mm / 1.64 In	6 days	1015 mb / 30 In
2014	23°C / 73°F	12°C / 53°F	17°C / 63°F	256 hours	82.80 mm / 3.26 In	7 days	1018 mb / 31 In
2015	26°C / 78°F	15°C / 60°F	20°C / 68°F	236 hours	48.20 mm / 1.90 In	4 days	1017 mb / 31 In
2016	25°C / 77°F	16°C / 60°F	20°C / 68°F	203 hours	55.97 mm / 2.20 In	5 days	1017 mb / 31 In
2017	26°C / 78°F	14°C / 57°F	20°C / 67°F	313 hours	18.10 mm / 0.71 In	0 days	1017 mb / 31 In
2018	24°C / 75°F	14°C / 58°F	19°C / 66°F	191 hours	155.86 mm / 6.14 In	10 days	1018 mb / 31 In
2019	25°C / 76°F	16°C / 61°F	20°C / 68°F	188 hours	226.56 mm / 8.92 In	11 days	1016 mb / 30 In
2020	22°C / 72°F	13°C / 55°F	17°C / 63°F	221 hours	115.10 mm / 4.53 In	7 days	1017 mb / 31 In
2021	28°C / 82°F	15°C / 60°F	21°C / 71°F	284 hours	30.50 mm / 1.20 In	3 days	1014 mb / 30 In
2022	26°C / 78°F	14°C / 57°F	19°C / 67°F	268 hours	57.00 mm / 2.24 In	4 days	1017 mb / 30 In
2023	28°C / 83°F	13°C / 56°F	20°C / 68°F	202 hours	68.26 mm / 2.69 In	4 days	1016 mb / 30 In
2024	26°C / 79°F	14°C / 56°F	20°C / 67°F	255 hours	33.67 mm / 1.33 In	1 days	1017 mb / 31 In
2025	27°C / 80°F	13°C / 56°F	20°C / 68°F	201 hours	72.30 mm / 2.85 In	2 days	1017 mb / 31 In

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