Des Moines August Weather Averages Iowa, United States of America

August Weather Averages for Des Moines

High Temp	29°C	83°F
Low Temp	18°C	64°F
Avg Temp	23°C	73°F
Sunshine Hours	237 hours
Rainfall	108.20 mm	4.26 In
Rain days	6 days
Pressure	1014 mb	30 In

Des Moines August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	29°C / 84°F	16°C / 61°F	22°C / 72°F	326 hours	23.20 mm / 0.91 In	2 days	1015 mb / 30 In
2009	26°C / 80°F	16°C / 62°F	21°C / 71°F	271 hours	319.11 mm / 12.56 In	8 days	1015 mb / 30 In
2010	29°C / 84°F	19°C / 66°F	24°C / 75°F	261 hours	142.08 mm / 5.59 In	6 days	1013 mb / 30 In
2011	27°C / 81°F	18°C / 64°F	22°C / 72°F	241 hours	89.77 mm / 3.53 In	6 days	1013 mb / 30 In
2012	28°C / 82°F	17°C / 63°F	22°C / 72°F	241 hours	77.84 mm / 3.06 In	5 days	1014 mb / 30 In
2013	29°C / 85°F	18°C / 64°F	23°C / 74°F	275 hours	30.57 mm / 1.20 In	5 days	1016 mb / 30 In
2014	27°C / 81°F	18°C / 64°F	22°C / 72°F	184 hours	138.75 mm / 5.46 In	7 days	1014 mb / 30 In
2015	27°C / 81°F	16°C / 61°F	22°C / 71°F	265 hours	121.77 mm / 4.79 In	5 days	1015 mb / 30 In
2016	28°C / 83°F	18°C / 65°F	23°C / 74°F	224 hours	151.37 mm / 5.96 In	11 days	1016 mb / 30 In
2017	27°C / 81°F	16°C / 61°F	22°C / 71°F	267 hours	65.54 mm / 2.58 In	6 days	1016 mb / 30 In
2018	28°C / 83°F	18°C / 65°F	23°C / 74°F	220 hours	208.98 mm / 8.23 In	11 days	1014 mb / 30 In
2019	26°C / 79°F	17°C / 63°F	22°C / 71°F	200 hours	76.48 mm / 3.01 In	6 days	1015 mb / 30 In
2020	28°C / 82°F	18°C / 64°F	23°C / 73°F	212 hours	18.40 mm / 0.72 In	4 days	1014 mb / 30 In
2021	30°C / 86°F	20°C / 68°F	25°C / 77°F	232 hours	92.14 mm / 3.63 In	8 days	1013 mb / 30 In
2022	32°C / 90°F	19°C / 66°F	25°C / 78°F	210 hours	69.68 mm / 2.74 In	7 days	1013 mb / 30 In
2023	32°C / 90°F	18°C / 65°F	25°C / 77°F	231 hours	83.40 mm / 3.28 In	4 days	1012 mb / 30 In
2024	29°C / 84°F	17°C / 63°F	23°C / 73°F	252 hours	45.30 mm / 1.78 In	1 days	1016 mb / 30 In

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