Grand Canyon August Weather Averages Arizona, United States of America

August Weather Averages for Grand Canyon

High Temp	28°C	83°F
Low Temp	17°C	63°F
Avg Temp	23°C	73°F
Sunshine Hours	301 hours
Rainfall	50.33 mm	1.98 In
Rain days	9 days
Pressure	1014 mb	30 In

Grand Canyon August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	29°C / 85°F	17°C / 63°F	23°C / 74°F	313 hours	34.30 mm / 1.35 In	11 days	1012 mb / 30 In
2009	30°C / 85°F	15°C / 60°F	23°C / 73°F	338 hours	17.90 mm / 0.70 In	3 days	1014 mb / 30 In
2010	28°C / 82°F	16°C / 60°F	21°C / 71°F	314 hours	42.70 mm / 1.68 In	11 days	1013 mb / 30 In
2011	29°C / 85°F	18°C / 65°F	24°C / 76°F	346 hours	15.70 mm / 0.62 In	8 days	1012 mb / 30 In
2012	28°C / 83°F	18°C / 65°F	23°C / 74°F	312 hours	48.80 mm / 1.92 In	12 days	1013 mb / 30 In
2013	26°C / 80°F	17°C / 63°F	22°C / 72°F	290 hours	102.44 mm / 4.03 In	12 days	1014 mb / 30 In
2014	26°C / 78°F	16°C / 60°F	21°C / 69°F	294 hours	109.60 mm / 4.31 In	10 days	1014 mb / 30 In
2015	28°C / 82°F	17°C / 63°F	23°C / 73°F	294 hours	33.91 mm / 1.34 In	9 days	1014 mb / 30 In
2016	26°C / 79°F	16°C / 60°F	21°C / 70°F	303 hours	53.24 mm / 2.10 In	11 days	1014 mb / 30 In
2017	27°C / 81°F	18°C / 64°F	23°C / 73°F	334 hours	23.38 mm / 0.92 In	6 days	1014 mb / 30 In
2018	28°C / 83°F	18°C / 65°F	23°C / 74°F	328 hours	41.70 mm / 1.64 In	9 days	1014 mb / 30 In
2019	30°C / 85°F	18°C / 64°F	24°C / 75°F	342 hours	10.30 mm / 0.41 In	6 days	1013 mb / 30 In
2020	31°C / 88°F	19°C / 66°F	25°C / 78°F	311 hours	4.70 mm / 0.19 In	2 days	1012 mb / 30 In
2021	29°C / 84°F	18°C / 64°F	23°C / 74°F	293 hours	38.00 mm / 1.50 In	8 days	1013 mb / 30 In
2022	27°C / 81°F	18°C / 64°F	22°C / 72°F	190 hours	91.32 mm / 3.60 In	16 days	1014 mb / 30 In
2023	28°C / 83°F	17°C / 63°F	23°C / 73°F	257 hours	81.30 mm / 3.20 In	15 days	1015 mb / 30 In
2024	29°C / 84°F	20°C / 68°F	24°C / 75°F	271 hours	90.35 mm / 3.56 In	4 days	1015 mb / 30 In

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