Mission Viejo September Weather Averages California, United States of America

September Weather Averages for Mission Viejo

High Temp	28°C	82°F
Low Temp	19°C	66°F
Avg Temp	23°C	73°F
Sunshine Hours	328 hours
Rainfall	4.34 mm	0.17 In
Rain days	0 days
Pressure	1012 mb	30 In

Mission Viejo September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 83°F	19°C / 66°F	23°C / 73°F	359 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2009	29°C / 85°F	19°C / 66°F	23°C / 74°F	360 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2010	27°C / 81°F	16°C / 61°F	21°C / 69°F	345 hours	0.50 mm / 0.02 In	0 days	1011 mb / 30 In
2011	26°C / 78°F	17°C / 63°F	21°C / 70°F	355 hours	3.80 mm / 0.15 In	0 days	1013 mb / 30 In
2012	29°C / 84°F	20°C / 68°F	24°C / 75°F	333 hours	2.81 mm / 0.11 In	2 days	1013 mb / 30 In
2013	27°C / 81°F	18°C / 65°F	22°C / 72°F	344 hours	1.10 mm / 0.04 In	0 days	1011 mb / 30 In
2014	28°C / 83°F	20°C / 68°F	24°C / 75°F	337 hours	3.21 mm / 0.13 In	0 days	1011 mb / 30 In
2015	29°C / 84°F	20°C / 69°F	24°C / 75°F	272 hours	15.62 mm / 0.62 In	2 days	1011 mb / 30 In
2016	27°C / 81°F	18°C / 64°F	22°C / 71°F	322 hours	6.10 mm / 0.24 In	1 days	1014 mb / 30 In
2017	26°C / 79°F	20°C / 68°F	23°C / 73°F	323 hours	3.90 mm / 0.15 In	0 days	1012 mb / 30 In
2018	27°C / 80°F	20°C / 67°F	23°C / 73°F	355 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2019	27°C / 80°F	20°C / 68°F	23°C / 74°F	303 hours	3.00 mm / 0.12 In	0 days	1012 mb / 30 In
2020	30°C / 86°F	21°C / 70°F	25°C / 78°F	360 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2021	28°C / 82°F	18°C / 65°F	22°C / 72°F	360 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2022	30°C / 86°F	21°C / 70°F	25°C / 77°F	327 hours	23.40 mm / 0.92 In	2 days	1010 mb / 30 In
2023	25°C / 77°F	17°C / 63°F	20°C / 69°F	257 hours	5.30 mm / 0.21 In	0 days	1013 mb / 30 In
2024	27°C / 80°F	18°C / 65°F	22°C / 72°F	295 hours	0.63 mm / 0.02 In	0 days	1010 mb / 30 In

California

Hotels Near Mission Viejo

Cities Near Mission Viejo

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