Geneva August Weather Averages Illinois, United States of America

August Weather Averages for Geneva

High Temp	27°C	81°F
Low Temp	18°C	64°F
Avg Temp	22°C	72°F
Sunshine Hours	233 hours
Rainfall	93.63 mm	3.69 In
Rain days	8 days
Pressure	1015 mb	30 In

Geneva August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 82°F	18°C / 64°F	22°C / 72°F	291 hours	54.10 mm / 2.13 In	6 days	1015 mb / 30 In
2009	25°C / 77°F	17°C / 62°F	21°C / 69°F	212 hours	161.50 mm / 6.36 In	11 days	1016 mb / 30 In
2010	29°C / 85°F	19°C / 66°F	24°C / 75°F	286 hours	52.70 mm / 2.07 In	3 days	1014 mb / 30 In
2011	27°C / 80°F	18°C / 64°F	22°C / 72°F	270 hours	107.47 mm / 4.23 In	5 days	1013 mb / 30 In
2012	27°C / 80°F	17°C / 63°F	22°C / 71°F	262 hours	61.08 mm / 2.40 In	7 days	1015 mb / 30 In
2013	26°C / 79°F	17°C / 62°F	22°C / 71°F	261 hours	58.92 mm / 2.32 In	7 days	1017 mb / 30 In
2014	27°C / 80°F	17°C / 63°F	22°C / 71°F	205 hours	114.45 mm / 4.51 In	10 days	1015 mb / 30 In
2015	27°C / 80°F	17°C / 62°F	21°C / 71°F	243 hours	77.30 mm / 3.04 In	8 days	1015 mb / 30 In
2016	27°C / 81°F	19°C / 66°F	23°C / 73°F	197 hours	116.72 mm / 4.60 In	11 days	1016 mb / 30 In
2017	26°C / 78°F	17°C / 62°F	21°C / 70°F	262 hours	91.68 mm / 3.61 In	8 days	1016 mb / 30 In
2018	28°C / 83°F	20°C / 68°F	24°C / 75°F	228 hours	181.93 mm / 7.16 In	13 days	1015 mb / 30 In
2019	26°C / 79°F	18°C / 65°F	22°C / 72°F	245 hours	129.95 mm / 5.12 In	12 days	1015 mb / 30 In
2020	27°C / 80°F	18°C / 64°F	22°C / 72°F	236 hours	26.60 mm / 1.05 In	4 days	1015 mb / 30 In
2021	28°C / 83°F	19°C / 67°F	24°C / 74°F	189 hours	82.10 mm / 3.23 In	12 days	1016 mb / 30 In
2022	28°C / 82°F	17°C / 63°F	22°C / 72°F	197 hours	96.40 mm / 3.80 In	9 days	1016 mb / 30 In
2023	29°C / 84°F	17°C / 62°F	22°C / 72°F	214 hours	61.80 mm / 2.43 In	4 days	1013 mb / 30 In
2024	26°C / 78°F	17°C / 62°F	21°C / 69°F	222 hours	77.52 mm / 3.05 In	3 days	1016 mb / 30 In

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