Marietta September Weather Averages Ohio, United States of America

September Weather Averages for Marietta

High Temp	26°C	78°F
Low Temp	15°C	58°F
Avg Temp	20°C	67°F
Sunshine Hours	207 hours
Rainfall	101.49 mm	4.00 In
Rain days	7 days
Pressure	1017 mb	31 In

Marietta September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	26°C / 79°F	15°C / 59°F	20°C / 68°F	241 hours	53.20 mm / 2.09 In	5 days	1018 mb / 31 In
2009	24°C / 76°F	14°C / 57°F	19°C / 65°F	195 hours	101.30 mm / 3.99 In	6 days	1018 mb / 31 In
2010	26°C / 79°F	14°C / 58°F	20°C / 68°F	290 hours	52.00 mm / 2.05 In	4 days	1015 mb / 30 In
2011	24°C / 76°F	14°C / 57°F	18°C / 65°F	157 hours	176.65 mm / 6.95 In	15 days	1015 mb / 30 In
2012	24°C / 75°F	13°C / 56°F	18°C / 64°F	203 hours	171.36 mm / 6.75 In	8 days	1017 mb / 30 In
2013	24°C / 76°F	13°C / 56°F	18°C / 65°F	188 hours	78.82 mm / 3.10 In	8 days	1017 mb / 30 In
2014	25°C / 77°F	13°C / 56°F	19°C / 66°F	234 hours	34.54 mm / 1.36 In	5 days	1019 mb / 31 In
2015	26°C / 79°F	16°C / 60°F	20°C / 68°F	167 hours	142.40 mm / 5.61 In	7 days	1018 mb / 31 In
2016	28°C / 83°F	16°C / 61°F	22°C / 71°F	248 hours	60.23 mm / 2.37 In	5 days	1018 mb / 31 In
2017	25°C / 78°F	14°C / 58°F	19°C / 67°F	230 hours	48.74 mm / 1.92 In	6 days	1018 mb / 31 In
2018	27°C / 80°F	17°C / 63°F	21°C / 71°F	158 hours	297.39 mm / 11.71 In	15 days	1019 mb / 31 In
2019	29°C / 84°F	17°C / 63°F	22°C / 72°F	250 hours	22.57 mm / 0.89 In	4 days	1018 mb / 31 In
2020	25°C / 77°F	14°C / 58°F	19°C / 67°F	212 hours	77.77 mm / 3.06 In	4 days	1018 mb / 31 In
2021	26°C / 79°F	15°C / 59°F	20°C / 68°F	216 hours	99.40 mm / 3.91 In	7 days	1017 mb / 30 In
2022	25°C / 77°F	14°C / 58°F	19°C / 66°F	181 hours	48.90 mm / 1.93 In	9 days	1018 mb / 31 In
2023	27°C / 80°F	14°C / 57°F	20°C / 67°F	192 hours	42.42 mm / 1.67 In	3 days	1018 mb / 31 In
2024	26°C / 79°F	15°C / 59°F	20°C / 69°F	194 hours	169.33 mm / 6.67 In	6 days	1017 mb / 31 In

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