Grand Canyon May Weather Averages Arizona, United States of America

May Weather Averages for Grand Canyon

High Temp	21°C	70°F
Low Temp	9°C	48°F
Avg Temp	15°C	59°F
Sunshine Hours	318 hours
Rainfall	20.00 mm	0.79 In
Rain days	3 days
Pressure	1011 mb	30 In

Grand Canyon May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 68°F	6°C / 42°F	13°C / 55°F	317 hours	27.30 mm / 1.07 In	3 days	1011 mb / 30 In
2009	25°C / 76°F	11°C / 52°F	18°C / 64°F	298 hours	51.10 mm / 2.01 In	6 days	1012 mb / 30 In
2010	20°C / 68°F	6°C / 42°F	13°C / 55°F	352 hours	1.90 mm / 0.07 In	1 days	1011 mb / 30 In
2011	19°C / 66°F	6°C / 43°F	13°C / 55°F	328 hours	20.40 mm / 0.80 In	2 days	1011 mb / 30 In
2012	23°C / 73°F	10°C / 51°F	17°C / 63°F	366 hours	0.00 mm / 0.00 In	0 days	1011 mb / 30 In
2013	21°C / 70°F	9°C / 49°F	16°C / 60°F	335 hours	5.40 mm / 0.21 In	1 days	1012 mb / 30 In
2014	21°C / 70°F	9°C / 48°F	15°C / 59°F	338 hours	6.20 mm / 0.24 In	2 days	1012 mb / 30 In
2015	18°C / 64°F	7°C / 45°F	13°C / 55°F	231 hours	55.15 mm / 2.17 In	10 days	1012 mb / 30 In
2016	19°C / 67°F	8°C / 46°F	14°C / 56°F	307 hours	20.50 mm / 0.81 In	5 days	1012 mb / 30 In
2017	20°C / 69°F	8°C / 47°F	15°C / 58°F	321 hours	36.00 mm / 1.42 In	5 days	1011 mb / 30 In
2018	22°C / 71°F	11°C / 51°F	17°C / 62°F	321 hours	4.60 mm / 0.18 In	1 days	1011 mb / 30 In
2019	16°C / 60°F	6°C / 44°F	11°C / 52°F	255 hours	76.51 mm / 3.01 In	9 days	1010 mb / 30 In
2020	24°C / 75°F	11°C / 52°F	18°C / 64°F	330 hours	4.10 mm / 0.16 In	1 days	1012 mb / 30 In
2021	23°C / 73°F	10°C / 50°F	17°C / 62°F	325 hours	1.00 mm / 0.04 In	0 days	1011 mb / 30 In
2022	24°C / 75°F	10°C / 49°F	17°C / 62°F	355 hours	0.60 mm / 0.02 In	0 days	1010 mb / 30 In
2023	21°C / 70°F	9°C / 49°F	15°C / 59°F	293 hours	25.50 mm / 1.00 In	6 days	1012 mb / 30 In
2024	21°C / 70°F	12°C / 53°F	16°C / 61°F	325 hours	11.10 mm / 0.44 In	0 days	1010 mb / 30 In

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