Trenton September Weather Averages Ohio, United States of America

September Weather Averages for Trenton

High Temp	26°C	78°F
Low Temp	15°C	59°F
Avg Temp	20°C	68°F
Sunshine Hours	223 hours
Rainfall	79.41 mm	3.13 In
Rain days	6 days
Pressure	1017 mb	31 In

Trenton September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	27°C / 81°F	16°C / 60°F	21°C / 70°F	241 hours	55.70 mm / 2.19 In	4 days	1018 mb / 31 In
2009	25°C / 76°F	15°C / 59°F	19°C / 67°F	237 hours	62.61 mm / 2.46 In	6 days	1018 mb / 31 In
2010	27°C / 81°F	15°C / 59°F	20°C / 69°F	291 hours	27.50 mm / 1.08 In	5 days	1015 mb / 30 In
2011	22°C / 72°F	14°C / 57°F	18°C / 64°F	128 hours	128.68 mm / 5.07 In	10 days	1015 mb / 30 In
2012	24°C / 74°F	14°C / 57°F	18°C / 65°F	189 hours	136.54 mm / 5.38 In	9 days	1016 mb / 30 In
2013	26°C / 78°F	14°C / 58°F	19°C / 67°F	264 hours	74.24 mm / 2.92 In	9 days	1016 mb / 30 In
2014	25°C / 77°F	13°C / 56°F	19°C / 66°F	264 hours	53.29 mm / 2.10 In	5 days	1018 mb / 31 In
2015	26°C / 79°F	16°C / 60°F	20°C / 69°F	197 hours	45.80 mm / 1.80 In	5 days	1017 mb / 31 In
2016	27°C / 80°F	16°C / 61°F	21°C / 70°F	242 hours	91.67 mm / 3.61 In	9 days	1018 mb / 31 In
2017	25°C / 76°F	15°C / 59°F	20°C / 67°F	218 hours	55.46 mm / 2.18 In	5 days	1017 mb / 31 In
2018	25°C / 77°F	18°C / 64°F	21°C / 70°F	177 hours	220.62 mm / 8.69 In	14 days	1018 mb / 31 In
2019	27°C / 81°F	18°C / 64°F	22°C / 72°F	260 hours	14.20 mm / 0.56 In	2 days	1018 mb / 31 In
2020	24°C / 76°F	15°C / 58°F	19°C / 67°F	217 hours	50.00 mm / 1.97 In	4 days	1018 mb / 31 In
2021	26°C / 79°F	15°C / 60°F	20°C / 69°F	226 hours	82.60 mm / 3.25 In	5 days	1016 mb / 30 In
2022	26°C / 78°F	15°C / 59°F	20°C / 68°F	230 hours	37.50 mm / 1.48 In	5 days	1017 mb / 31 In
2023	28°C / 82°F	13°C / 56°F	20°C / 68°F	225 hours	41.72 mm / 1.64 In	2 days	1018 mb / 31 In
2024	28°C / 82°F	15°C / 59°F	21°C / 70°F	202 hours	148.20 mm / 5.83 In	1 days	1016 mb / 30 In

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