Vallejo September Weather Averages California, United States of America

September Weather Averages for Vallejo

High Temp	27°C	81°F
Low Temp	14°C	57°F
Avg Temp	20°C	67°F
Sunshine Hours	326 hours
Rainfall	3.51 mm	0.14 In
Rain days	0 days
Pressure	1013 mb	30 In

Vallejo September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 83°F	14°C / 57°F	20°C / 68°F	358 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2009	30°C / 85°F	15°C / 59°F	21°C / 70°F	349 hours	3.50 mm / 0.14 In	0 days	1014 mb / 30 In
2010	29°C / 84°F	13°C / 55°F	20°C / 68°F	342 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2011	28°C / 82°F	14°C / 57°F	20°C / 68°F	350 hours	1.70 mm / 0.07 In	1 days	1014 mb / 30 In
2012	26°C / 79°F	12°C / 54°F	18°C / 64°F	338 hours	0.00 mm / 0.00 In	0 days	1015 mb / 30 In
2013	26°C / 78°F	14°C / 57°F	19°C / 66°F	336 hours	9.20 mm / 0.36 In	1 days	1013 mb / 30 In
2014	26°C / 79°F	14°C / 57°F	19°C / 67°F	332 hours	3.40 mm / 0.13 In	1 days	1012 mb / 30 In
2015	28°C / 82°F	15°C / 59°F	20°C / 69°F	308 hours	2.70 mm / 0.11 In	1 days	1012 mb / 30 In
2016	26°C / 79°F	13°C / 55°F	19°C / 66°F	355 hours	0.00 mm / 0.00 In	0 days	1014 mb / 30 In
2017	28°C / 82°F	17°C / 62°F	22°C / 71°F	314 hours	2.60 mm / 0.10 In	0 days	1013 mb / 30 In
2018	26°C / 79°F	13°C / 56°F	19°C / 66°F	335 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2019	27°C / 80°F	16°C / 60°F	21°C / 69°F	340 hours	0.30 mm / 0.01 In	0 days	1013 mb / 30 In
2020	29°C / 85°F	17°C / 62°F	22°C / 72°F	354 hours	0.00 mm / 0.00 In	0 days	1014 mb / 30 In
2021	28°C / 83°F	13°C / 55°F	19°C / 67°F	342 hours	0.60 mm / 0.02 In	0 days	1013 mb / 30 In
2022	29°C / 84°F	15°C / 59°F	21°C / 69°F	301 hours	30.00 mm / 1.18 In	3 days	1011 mb / 30 In
2023	24°C / 76°F	13°C / 55°F	17°C / 63°F	256 hours	1.94 mm / 0.08 In	0 days	1014 mb / 30 In
2024	26°C / 79°F	13°C / 55°F	18°C / 65°F	257 hours	0.17 mm / 0.01 In	0 days	1011 mb / 30 In

California

Hotels Near Vallejo

Cities Near Vallejo

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