Missouri Valley August Weather Averages Iowa, United States of America

August Weather Averages for Missouri Valley

High Temp	29°C	84°F
Low Temp	18°C	64°F
Avg Temp	23°C	74°F
Sunshine Hours	242 hours
Rainfall	154.96 mm	6.10 In
Rain days	7 days
Pressure	1014 mb	30 In

Missouri Valley August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	28°C / 82°F	16°C / 61°F	22°C / 71°F	287 hours	169.75 mm / 6.68 In	5 days	1015 mb / 30 In
2010	29°C / 85°F	19°C / 66°F	24°C / 75°F	302 hours	112.57 mm / 4.43 In	5 days	1012 mb / 30 In
2011	27°C / 81°F	18°C / 64°F	22°C / 72°F	204 hours	163.45 mm / 6.44 In	10 days	1012 mb / 30 In
2012	28°C / 82°F	17°C / 63°F	23°C / 73°F	227 hours	82.33 mm / 3.24 In	6 days	1014 mb / 30 In
2013	30°C / 85°F	18°C / 65°F	23°C / 74°F	266 hours	54.02 mm / 2.13 In	8 days	1015 mb / 30 In
2014	28°C / 82°F	18°C / 64°F	22°C / 72°F	200 hours	190.71 mm / 7.51 In	9 days	1013 mb / 30 In
2015	28°C / 83°F	16°C / 62°F	22°C / 72°F	264 hours	182.28 mm / 7.18 In	6 days	1014 mb / 30 In
2016	29°C / 84°F	18°C / 64°F	23°C / 74°F	246 hours	136.27 mm / 5.36 In	9 days	1015 mb / 30 In
2017	28°C / 82°F	16°C / 61°F	22°C / 71°F	241 hours	96.74 mm / 3.81 In	7 days	1016 mb / 30 In
2018	29°C / 84°F	18°C / 64°F	23°C / 73°F	240 hours	201.23 mm / 7.92 In	10 days	1014 mb / 30 In
2019	27°C / 80°F	17°C / 63°F	22°C / 72°F	195 hours	172.28 mm / 6.78 In	9 days	1014 mb / 30 In
2020	28°C / 83°F	18°C / 64°F	23°C / 74°F	234 hours	32.71 mm / 1.29 In	7 days	1013 mb / 30 In
2021	32°C / 90°F	20°C / 68°F	26°C / 79°F	258 hours	94.38 mm / 3.72 In	2 days	1011 mb / 30 In
2022	34°C / 92°F	19°C / 67°F	26°C / 79°F	272 hours	52.00 mm / 2.05 In	6 days	1012 mb / 30 In
2023	32°C / 90°F	18°C / 64°F	25°C / 77°F	242 hours	145.65 mm / 5.73 In	8 days	1012 mb / 30 In
2024	30°C / 87°F	17°C / 63°F	23°C / 74°F	272 hours	48.24 mm / 1.90 In	0 days	1015 mb / 30 In
2025	28°C / 82°F	17°C / 62°F	22°C / 72°F	172 hours	699.80 mm / 27.55 In	4 days	1017 mb / 31 In

Iowa

Hotels Near Missouri Valley

Cities Near Missouri Valley

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started