Santa Rosa August Weather Averages California, United States of America

August Weather Averages for Santa Rosa

High Temp	27°C	81°F
Low Temp	13°C	56°F
Avg Temp	20°C	67°F
Sunshine Hours	351 hours
Rainfall	0.24 mm	0.01 In
Rain days	0 days
Pressure	1013 mb	30 In

Santa Rosa August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	27°C / 81°F	14°C / 57°F	20°C / 68°F	363 hours	6.80 mm / 0.27 In	1 days	1011 mb / 30 In
2009	27°C / 80°F	14°C / 56°F	20°C / 67°F	364 hours	0.00 mm / 0.00 In	0 days	1014 mb / 30 In
2010	26°C / 80°F	11°C / 52°F	18°C / 64°F	367 hours	0.70 mm / 0.03 In	1 days	1012 mb / 30 In
2011	26°C / 79°F	12°C / 54°F	19°C / 65°F	371 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2012	26°C / 80°F	12°C / 54°F	19°C / 66°F	360 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2013	26°C / 78°F	13°C / 55°F	19°C / 65°F	367 hours	1.20 mm / 0.05 In	0 days	1014 mb / 30 In
2014	26°C / 79°F	13°C / 56°F	19°C / 66°F	335 hours	0.20 mm / 0.01 In	0 days	1013 mb / 30 In
2015	27°C / 80°F	14°C / 57°F	20°C / 67°F	311 hours	0.10 mm / 0.00 In	0 days	1013 mb / 30 In
2016	25°C / 77°F	12°C / 53°F	18°C / 64°F	358 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2017	28°C / 83°F	15°C / 58°F	21°C / 70°F	352 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2018	27°C / 81°F	14°C / 57°F	20°C / 68°F	358 hours	0.10 mm / 0.00 In	0 days	1014 mb / 30 In
2019	29°C / 85°F	15°C / 58°F	21°C / 70°F	352 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2020	29°C / 85°F	15°C / 60°F	22°C / 72°F	349 hours	0.00 mm / 0.00 In	0 days	1011 mb / 30 In
2021	28°C / 83°F	13°C / 56°F	21°C / 69°F	356 hours	0.00 mm / 0.00 In	0 days	1011 mb / 30 In
2022	30°C / 86°F	13°C / 55°F	20°C / 68°F	363 hours	0.50 mm / 0.02 In	0 days	1012 mb / 30 In
2023	30°C / 85°F	13°C / 56°F	20°C / 68°F	294 hours	0.80 mm / 0.03 In	0 days	1013 mb / 30 In
2024	28°C / 82°F	11°C / 52°F	19°C / 66°F	362 hours	0.22 mm / 0.01 In	0 days	1014 mb / 30 In

California

Hotels Near Santa Rosa

Cities Near Santa Rosa

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