Wilmette May Weather Averages Illinois, United States of America

May Weather Averages for Wilmette

High Temp	17°C	62°F
Low Temp	10°C	51°F
Avg Temp	13°C	56°F
Sunshine Hours	189 hours
Rainfall	156.04 mm	6.14 In
Rain days	10 days
Pressure	1015 mb	30 In

Wilmette May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	14°C / 57°F	8°C / 47°F	11°C / 52°F	198 hours	61.22 mm / 2.41 In	6 days	1011 mb / 30 In
2009	16°C / 61°F	10°C / 49°F	13°C / 55°F	234 hours	99.54 mm / 3.92 In	9 days	1015 mb / 30 In
2010	17°C / 62°F	11°C / 53°F	14°C / 57°F	216 hours	146.55 mm / 5.77 In	8 days	1015 mb / 30 In
2011	15°C / 59°F	9°C / 48°F	12°C / 53°F	163 hours	156.58 mm / 6.16 In	11 days	1013 mb / 30 In
2012	19°C / 66°F	13°C / 55°F	16°C / 61°F	248 hours	174.65 mm / 6.88 In	10 days	1015 mb / 30 In
2013	16°C / 61°F	10°C / 51°F	13°C / 56°F	193 hours	183.21 mm / 7.21 In	11 days	1015 mb / 30 In
2014	15°C / 59°F	9°C / 47°F	12°C / 53°F	186 hours	170.30 mm / 6.70 In	10 days	1015 mb / 30 In
2015	16°C / 61°F	10°C / 50°F	13°C / 56°F	160 hours	202.33 mm / 7.97 In	15 days	1018 mb / 31 In
2016	16°C / 61°F	10°C / 50°F	13°C / 55°F	201 hours	119.90 mm / 4.72 In	6 days	1015 mb / 30 In
2017	14°C / 58°F	9°C / 48°F	12°C / 53°F	211 hours	96.82 mm / 3.81 In	10 days	1012 mb / 30 In
2018	19°C / 67°F	13°C / 56°F	16°C / 61°F	209 hours	250.52 mm / 9.86 In	11 days	1014 mb / 30 In
2019	15°C / 59°F	8°C / 47°F	12°C / 53°F	153 hours	202.09 mm / 7.96 In	16 days	1014 mb / 30 In
2020	16°C / 61°F	10°C / 50°F	13°C / 56°F	158 hours	172.93 mm / 6.81 In	9 days	1016 mb / 30 In
2021	16°C / 62°F	11°C / 51°F	14°C / 57°F	135 hours	131.33 mm / 5.17 In	10 days	1019 mb / 31 In
2022	18°C / 65°F	12°C / 54°F	15°C / 59°F	155 hours	119.90 mm / 4.72 In	9 days	1014 mb / 30 In
2023	17°C / 63°F	10°C / 50°F	13°C / 56°F	210 hours	119.35 mm / 4.70 In	7 days	1018 mb / 31 In
2024	19°C / 66°F	12°C / 53°F	15°C / 59°F	187 hours	150.58 mm / 5.93 In	7 days	1011 mb / 30 In

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