Naperville October Weather Averages Illinois, United States of America

October Weather Averages for Naperville

High Temp	17°C	62°F
Low Temp	8°C	47°F
Avg Temp	12°C	54°F
Sunshine Hours	175 hours
Rainfall	98.51 mm	3.88 In
Rain days	7 days
Pressure	1016 mb	30 In

Naperville October Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	16°C / 60°F	8°C / 46°F	12°C / 53°F	229 hours	60.73 mm / 2.39 In	7 days	1021 mb / 31 In
2009	12°C / 54°F	6°C / 43°F	9°C / 49°F	111 hours	169.83 mm / 6.69 In	12 days	1015 mb / 30 In
2010	18°C / 65°F	8°C / 47°F	13°C / 55°F	253 hours	39.71 mm / 1.56 In	5 days	1015 mb / 30 In
2011	17°C / 63°F	8°C / 47°F	12°C / 54°F	268 hours	49.80 mm / 1.96 In	3 days	1016 mb / 30 In
2012	15°C / 59°F	6°C / 43°F	10°C / 51°F	183 hours	109.22 mm / 4.30 In	7 days	1014 mb / 30 In
2013	16°C / 62°F	8°C / 46°F	12°C / 54°F	188 hours	87.91 mm / 3.46 In	7 days	1016 mb / 30 In
2014	15°C / 60°F	7°C / 45°F	11°C / 52°F	165 hours	114.91 mm / 4.52 In	7 days	1013 mb / 30 In
2015	17°C / 63°F	9°C / 48°F	13°C / 55°F	221 hours	53.09 mm / 2.09 In	7 days	1018 mb / 31 In
2016	18°C / 65°F	10°C / 50°F	14°C / 57°F	175 hours	64.10 mm / 2.52 In	5 days	1019 mb / 31 In
2017	18°C / 65°F	11°C / 52°F	14°C / 58°F	159 hours	166.42 mm / 6.55 In	9 days	1016 mb / 30 In
2018	15°C / 60°F	8°C / 46°F	12°C / 53°F	181 hours	110.69 mm / 4.36 In	11 days	1018 mb / 31 In
2019	15°C / 59°F	8°C / 46°F	11°C / 52°F	192 hours	184.58 mm / 7.27 In	11 days	1016 mb / 30 In
2020	15°C / 58°F	6°C / 44°F	10°C / 51°F	138 hours	52.30 mm / 2.06 In	5 days	1018 mb / 31 In
2021	19°C / 65°F	12°C / 53°F	15°C / 59°F	119 hours	158.80 mm / 6.25 In	13 days	1013 mb / 30 In
2022	18°C / 64°F	7°C / 45°F	12°C / 54°F	242 hours	62.50 mm / 2.46 In	4 days	1017 mb / 31 In
2023	17°C / 63°F	8°C / 46°F	12°C / 54°F	155 hours	139.29 mm / 5.48 In	8 days	1015 mb / 30 In
2024	18°C / 65°F	9°C / 48°F	14°C / 56°F	55 hours	12.94 mm / 0.51 In	2 days	1020 mb / 31 In

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