Janesville August Weather Averages Wisconsin, United States of America

August Weather Averages for Janesville

High Temp	26°C	79°F
Low Temp	16°C	61°F
Avg Temp	21°C	70°F
Sunshine Hours	228 hours
Rainfall	92.24 mm	3.63 In
Rain days	7 days
Pressure	1015 mb	30 In

Janesville August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 82°F	16°C / 60°F	21°C / 70°F	278 hours	34.82 mm / 1.37 In	2 days	1015 mb / 30 In
2009	24°C / 76°F	15°C / 59°F	20°C / 67°F	237 hours	187.04 mm / 7.36 In	11 days	1015 mb / 30 In
2010	29°C / 83°F	18°C / 64°F	23°C / 73°F	293 hours	45.90 mm / 1.81 In	8 days	1014 mb / 30 In
2011	26°C / 79°F	16°C / 61°F	21°C / 70°F	262 hours	118.36 mm / 4.66 In	7 days	1012 mb / 30 In
2012	26°C / 79°F	16°C / 61°F	21°C / 70°F	256 hours	53.69 mm / 2.11 In	6 days	1014 mb / 30 In
2013	26°C / 79°F	16°C / 60°F	21°C / 70°F	247 hours	75.83 mm / 2.99 In	6 days	1016 mb / 30 In
2014	27°C / 80°F	16°C / 61°F	21°C / 70°F	240 hours	56.02 mm / 2.21 In	5 days	1015 mb / 30 In
2015	27°C / 80°F	16°C / 60°F	21°C / 69°F	235 hours	84.42 mm / 3.32 In	8 days	1014 mb / 30 In
2016	27°C / 80°F	18°C / 64°F	22°C / 72°F	221 hours	104.56 mm / 4.12 In	9 days	1016 mb / 30 In
2017	24°C / 75°F	15°C / 58°F	19°C / 66°F	226 hours	76.36 mm / 3.01 In	8 days	1016 mb / 30 In
2018	26°C / 79°F	18°C / 64°F	22°C / 71°F	199 hours	200.09 mm / 7.88 In	11 days	1015 mb / 30 In
2019	25°C / 77°F	16°C / 61°F	20°C / 68°F	218 hours	82.16 mm / 3.23 In	9 days	1015 mb / 30 In
2020	26°C / 80°F	17°C / 62°F	22°C / 71°F	211 hours	37.41 mm / 1.47 In	3 days	1014 mb / 30 In
2021	29°C / 83°F	18°C / 65°F	23°C / 74°F	167 hours	65.51 mm / 2.58 In	9 days	1015 mb / 30 In
2022	27°C / 81°F	17°C / 62°F	22°C / 71°F	212 hours	95.59 mm / 3.76 In	5 days	1015 mb / 30 In
2023	29°C / 85°F	16°C / 60°F	22°C / 72°F	235 hours	88.75 mm / 3.49 In	4 days	1013 mb / 30 In
2024	24°C / 76°F	15°C / 59°F	20°C / 67°F	196 hours	104.08 mm / 4.10 In	4 days	1017 mb / 30 In

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