Janesville May Weather Averages Wisconsin, United States of America

May Weather Averages for Janesville

High Temp	20°C	68°F
Low Temp	10°C	50°F
Avg Temp	15°C	59°F
Sunshine Hours	169 hours
Rainfall	119.24 mm	4.69 In
Rain days	9 days
Pressure	1015 mb	30 In

Janesville May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	18°C / 64°F	7°C / 45°F	13°C / 55°F	203 hours	45.49 mm / 1.79 In	4 days	1011 mb / 30 In
2009	19°C / 66°F	9°C / 48°F	14°C / 57°F	206 hours	79.42 mm / 3.13 In	7 days	1015 mb / 30 In
2010	21°C / 69°F	11°C / 51°F	16°C / 60°F	202 hours	100.05 mm / 3.94 In	7 days	1015 mb / 30 In
2011	19°C / 65°F	9°C / 48°F	14°C / 57°F	161 hours	97.98 mm / 3.86 In	11 days	1013 mb / 30 In
2012	22°C / 72°F	12°C / 53°F	17°C / 63°F	248 hours	68.43 mm / 2.69 In	7 days	1014 mb / 30 In
2013	20°C / 69°F	10°C / 50°F	15°C / 59°F	163 hours	139.82 mm / 5.50 In	9 days	1014 mb / 30 In
2014	20°C / 68°F	9°C / 49°F	15°C / 58°F	186 hours	92.30 mm / 3.63 In	10 days	1015 mb / 30 In
2015	20°C / 68°F	10°C / 51°F	15°C / 60°F	162 hours	111.10 mm / 4.37 In	11 days	1017 mb / 31 In
2016	20°C / 67°F	10°C / 50°F	15°C / 58°F	173 hours	102.96 mm / 4.05 In	7 days	1015 mb / 30 In
2017	18°C / 64°F	8°C / 46°F	13°C / 55°F	153 hours	140.74 mm / 5.54 In	11 days	1012 mb / 30 In
2018	23°C / 73°F	13°C / 56°F	18°C / 64°F	187 hours	208.22 mm / 8.20 In	11 days	1014 mb / 30 In
2019	18°C / 65°F	8°C / 47°F	13°C / 56°F	128 hours	188.97 mm / 7.44 In	12 days	1014 mb / 30 In
2020	17°C / 63°F	9°C / 48°F	13°C / 56°F	129 hours	134.63 mm / 5.30 In	8 days	1016 mb / 30 In
2021	18°C / 65°F	10°C / 49°F	14°C / 57°F	106 hours	69.35 mm / 2.73 In	8 days	1019 mb / 31 In
2022	21°C / 69°F	11°C / 52°F	16°C / 61°F	121 hours	89.57 mm / 3.53 In	10 days	1013 mb / 30 In
2023	21°C / 70°F	9°C / 49°F	15°C / 59°F	201 hours	110.10 mm / 4.33 In	6 days	1018 mb / 31 In
2024	20°C / 69°F	10°C / 51°F	15°C / 59°F	177 hours	174.16 mm / 6.86 In	10 days	1011 mb / 30 In

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