Orland Park September Weather Averages Illinois, United States of America

September Weather Averages for Orland Park

High Temp	24°C	76°F
Low Temp	15°C	60°F
Avg Temp	20°C	67°F
Sunshine Hours	231 hours
Rainfall	78.81 mm	3.10 In
Rain days	6 days
Pressure	1017 mb	31 In

Orland Park September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	24°C / 75°F	15°C / 59°F	19°C / 67°F	221 hours	238.63 mm / 9.39 In	8 days	1018 mb / 31 In
2009	23°C / 74°F	14°C / 58°F	19°C / 66°F	240 hours	27.20 mm / 1.07 In	3 days	1018 mb / 31 In
2010	23°C / 74°F	14°C / 58°F	18°C / 65°F	246 hours	103.80 mm / 4.09 In	7 days	1015 mb / 30 In
2011	20°C / 69°F	13°C / 56°F	17°C / 62°F	197 hours	121.37 mm / 4.78 In	10 days	1015 mb / 30 In
2012	22°C / 72°F	13°C / 56°F	18°C / 64°F	246 hours	51.22 mm / 2.02 In	4 days	1016 mb / 30 In
2013	24°C / 76°F	15°C / 59°F	20°C / 67°F	239 hours	37.18 mm / 1.46 In	4 days	1016 mb / 30 In
2014	23°C / 73°F	13°C / 56°F	18°C / 64°F	249 hours	105.77 mm / 4.16 In	6 days	1018 mb / 31 In
2015	25°C / 77°F	16°C / 61°F	20°C / 68°F	196 hours	81.98 mm / 3.23 In	6 days	1018 mb / 31 In
2016	24°C / 76°F	17°C / 63°F	20°C / 69°F	214 hours	72.87 mm / 2.87 In	12 days	1017 mb / 31 In
2017	26°C / 78°F	17°C / 62°F	21°C / 70°F	297 hours	34.32 mm / 1.35 In	4 days	1017 mb / 31 In
2018	25°C / 77°F	17°C / 62°F	21°C / 69°F	212 hours	75.71 mm / 2.98 In	9 days	1019 mb / 31 In
2019	25°C / 78°F	18°C / 64°F	21°C / 71°F	206 hours	166.17 mm / 6.54 In	12 days	1017 mb / 30 In
2020	23°C / 73°F	15°C / 59°F	19°C / 66°F	217 hours	117.37 mm / 4.62 In	6 days	1018 mb / 31 In
2021	26°C / 79°F	17°C / 62°F	21°C / 70°F	273 hours	56.10 mm / 2.21 In	6 days	1015 mb / 30 In
2022	25°C / 77°F	15°C / 60°F	20°C / 68°F	227 hours	68.30 mm / 2.69 In	5 days	1017 mb / 31 In
2023	27°C / 81°F	15°C / 59°F	20°C / 69°F	197 hours	114.84 mm / 4.52 In	3 days	1017 mb / 31 In
2024	26°C / 80°F	16°C / 61°F	21°C / 70°F	242 hours	26.79 mm / 1.05 In	1 days	1017 mb / 31 In

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