Oskaloosa September Weather Averages Iowa, United States of America

September Weather Averages for Oskaloosa

High Temp	25°C	78°F
Low Temp	14°C	57°F
Avg Temp	19°C	67°F
Sunshine Hours	251 hours
Rainfall	109.04 mm	4.29 In
Rain days	6 days
Pressure	1016 mb	30 In

Oskaloosa September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	23°C / 73°F	13°C / 55°F	18°C / 64°F	219 hours	158.20 mm / 6.23 In	6 days	1019 mb / 31 In
2009	23°C / 74°F	12°C / 54°F	17°C / 63°F	244 hours	83.22 mm / 3.28 In	5 days	1018 mb / 31 In
2010	23°C / 73°F	13°C / 55°F	18°C / 64°F	214 hours	189.83 mm / 7.47 In	7 days	1015 mb / 30 In
2011	21°C / 69°F	11°C / 52°F	16°C / 60°F	238 hours	42.45 mm / 1.67 In	5 days	1017 mb / 31 In
2012	23°C / 74°F	11°C / 52°F	17°C / 63°F	288 hours	40.66 mm / 1.60 In	6 days	1016 mb / 30 In
2013	27°C / 80°F	14°C / 58°F	20°C / 68°F	276 hours	70.44 mm / 2.77 In	5 days	1015 mb / 30 In
2014	22°C / 72°F	12°C / 54°F	17°C / 63°F	221 hours	127.68 mm / 5.03 In	7 days	1017 mb / 31 In
2015	26°C / 79°F	16°C / 61°F	21°C / 70°F	242 hours	128.95 mm / 5.08 In	5 days	1016 mb / 30 In
2016	26°C / 78°F	16°C / 60°F	20°C / 69°F	245 hours	147.18 mm / 5.79 In	6 days	1017 mb / 31 In
2017	28°C / 82°F	15°C / 59°F	21°C / 70°F	295 hours	64.53 mm / 2.54 In	4 days	1016 mb / 30 In
2018	23°C / 74°F	15°C / 59°F	19°C / 66°F	191 hours	212.91 mm / 8.38 In	13 days	1018 mb / 31 In
2019	26°C / 79°F	17°C / 62°F	21°C / 70°F	230 hours	252.00 mm / 9.92 In	11 days	1015 mb / 30 In
2020	23°C / 73°F	13°C / 55°F	18°C / 64°F	232 hours	124.00 mm / 4.88 In	6 days	1017 mb / 31 In
2021	28°C / 83°F	16°C / 60°F	22°C / 71°F	301 hours	50.56 mm / 1.99 In	2 days	1014 mb / 30 In
2022	28°C / 82°F	15°C / 58°F	21°C / 69°F	267 hours	58.50 mm / 2.30 In	6 days	1016 mb / 30 In
2023	31°C / 88°F	13°C / 56°F	22°C / 71°F	253 hours	60.13 mm / 2.37 In	3 days	1015 mb / 30 In
2024	28°C / 83°F	13°C / 56°F	20°C / 69°F	282 hours	91.54 mm / 3.60 In	3 days	1016 mb / 30 In

Iowa

Hotels Near Oskaloosa

Cities Near Oskaloosa

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, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started