Diamond Bar August Weather Averages California, United States of America

August Weather Averages for Diamond Bar

High Temp	31°C	88°F
Low Temp	21°C	69°F
Avg Temp	26°C	78°F
Sunshine Hours	358 hours
Rainfall	6.61 mm	0.26 In
Rain days	1 days
Pressure	1012 mb	30 In

Diamond Bar August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	30°C / 86°F	19°C / 67°F	24°C / 75°F	372 hours	0.00 mm / 0.00 In	0 days	1010 mb / 30 In
2009	30°C / 86°F	18°C / 64°F	24°C / 74°F	350 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In
2010	29°C / 85°F	16°C / 62°F	23°C / 73°F	371 hours	0.20 mm / 0.01 In	0 days	1011 mb / 30 In
2011	29°C / 85°F	19°C / 67°F	24°C / 75°F	370 hours	0.40 mm / 0.02 In	0 days	1012 mb / 30 In
2012	31°C / 88°F	21°C / 70°F	26°C / 78°F	367 hours	1.00 mm / 0.04 In	0 days	1011 mb / 30 In
2013	30°C / 85°F	19°C / 66°F	24°C / 75°F	360 hours	3.40 mm / 0.13 In	2 days	1012 mb / 30 In
2014	30°C / 85°F	19°C / 67°F	24°C / 76°F	357 hours	9.50 mm / 0.37 In	2 days	1013 mb / 30 In
2015	32°C / 90°F	21°C / 69°F	26°C / 79°F	372 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2016	31°C / 88°F	20°C / 68°F	25°C / 77°F	372 hours	0.00 mm / 0.00 In	0 days	1012 mb / 30 In
2017	32°C / 90°F	22°C / 72°F	27°C / 80°F	365 hours	5.80 mm / 0.23 In	1 days	1012 mb / 30 In
2018	32°C / 90°F	23°C / 73°F	27°C / 81°F	354 hours	0.10 mm / 0.00 In	0 days	1013 mb / 30 In
2019	32°C / 89°F	22°C / 71°F	26°C / 79°F	354 hours	0.40 mm / 0.02 In	0 days	1012 mb / 30 In
2020	33°C / 92°F	23°C / 74°F	28°C / 82°F	334 hours	0.20 mm / 0.01 In	0 days	1010 mb / 30 In
2021	32°C / 89°F	22°C / 72°F	26°C / 79°F	349 hours	0.20 mm / 0.01 In	0 days	1011 mb / 30 In
2022	34°C / 94°F	22°C / 72°F	27°C / 81°F	368 hours	0.80 mm / 0.03 In	0 days	1011 mb / 30 In
2023	33°C / 91°F	20°C / 69°F	26°C / 79°F	318 hours	83.70 mm / 3.30 In	3 days	1012 mb / 30 In
2024	32°C / 90°F	23°C / 73°F	27°C / 81°F	369 hours	0.00 mm / 0.00 In	0 days	1013 mb / 30 In

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