Indiana September Weather Averages Pennsylvania, United States of America

September Weather Averages for Indiana

High Temp	23°C	73°F
Low Temp	13°C	55°F
Avg Temp	17°C	63°F
Sunshine Hours	190 hours
Rainfall	113.34 mm	4.46 In
Rain days	8 days
Pressure	1018 mb	31 In

Indiana September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	24°C / 75°F	12°C / 54°F	18°C / 64°F	221 hours	56.59 mm / 2.23 In	6 days	1019 mb / 31 In
2009	21°C / 71°F	12°C / 54°F	16°C / 61°F	177 hours	64.59 mm / 2.54 In	7 days	1018 mb / 31 In
2010	23°C / 73°F	12°C / 53°F	17°C / 63°F	244 hours	110.49 mm / 4.35 In	6 days	1015 mb / 30 In
2011	22°C / 72°F	13°C / 55°F	17°C / 63°F	142 hours	229.95 mm / 9.05 In	14 days	1015 mb / 30 In
2012	22°C / 72°F	11°C / 52°F	16°C / 61°F	200 hours	135.80 mm / 5.35 In	8 days	1016 mb / 30 In
2013	22°C / 72°F	10°C / 50°F	16°C / 60°F	227 hours	61.94 mm / 2.44 In	7 days	1017 mb / 31 In
2014	23°C / 73°F	11°C / 52°F	17°C / 62°F	238 hours	36.40 mm / 1.43 In	6 days	1019 mb / 31 In
2015	24°C / 75°F	14°C / 56°F	18°C / 65°F	149 hours	118.91 mm / 4.68 In	8 days	1018 mb / 31 In
2016	25°C / 77°F	14°C / 57°F	19°C / 66°F	215 hours	99.44 mm / 3.91 In	6 days	1019 mb / 31 In
2017	23°C / 74°F	13°C / 55°F	17°C / 63°F	218 hours	56.00 mm / 2.20 In	5 days	1018 mb / 31 In
2018	23°C / 74°F	15°C / 59°F	19°C / 66°F	141 hours	280.02 mm / 11.02 In	15 days	1020 mb / 31 In
2019	24°C / 75°F	13°C / 56°F	18°C / 65°F	192 hours	80.86 mm / 3.18 In	9 days	1019 mb / 31 In
2020	23°C / 73°F	12°C / 54°F	17°C / 63°F	202 hours	62.80 mm / 2.47 In	4 days	1019 mb / 31 In
2021	23°C / 74°F	13°C / 55°F	17°C / 63°F	181 hours	195.63 mm / 7.70 In	8 days	1017 mb / 31 In
2022	23°C / 73°F	12°C / 54°F	17°C / 62°F	167 hours	106.10 mm / 4.18 In	12 days	1018 mb / 31 In
2023	23°C / 74°F	12°C / 53°F	17°C / 63°F	164 hours	50.61 mm / 1.99 In	2 days	1019 mb / 31 In
2024	23°C / 73°F	13°C / 56°F	18°C / 64°F	179 hours	123.90 mm / 4.88 In	5 days	1018 mb / 31 In

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