Grand Junction May Weather Averages Colorado, United States of America

May Weather Averages for Grand Junction

High Temp	23°C	73°F
Low Temp	7°C	44°F
Avg Temp	15°C	59°F
Sunshine Hours	288 hours
Rainfall	19.78 mm	0.78 In
Rain days	3 days
Pressure	1012 mb	30 In

Grand Junction May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	21°C / 71°F	3°C / 37°F	12°C / 54°F	280 hours	21.10 mm / 0.83 In	3 days	1012 mb / 30 In
2009	24°C / 76°F	6°C / 44°F	16°C / 60°F	290 hours	27.74 mm / 1.09 In	6 days	1014 mb / 30 In
2010	21°C / 69°F	2°C / 36°F	12°C / 53°F	261 hours	9.60 mm / 0.38 In	2 days	1011 mb / 30 In
2011	19°C / 66°F	3°C / 37°F	11°C / 52°F	278 hours	37.00 mm / 1.46 In	7 days	1011 mb / 30 In
2012	25°C / 77°F	6°C / 44°F	16°C / 61°F	342 hours	2.40 mm / 0.09 In	1 days	1012 mb / 30 In
2013	23°C / 73°F	5°C / 41°F	14°C / 58°F	323 hours	13.00 mm / 0.51 In	2 days	1013 mb / 30 In
2014	22°C / 72°F	5°C / 41°F	14°C / 57°F	273 hours	43.20 mm / 1.70 In	3 days	1013 mb / 30 In
2015	20°C / 68°F	7°C / 45°F	14°C / 57°F	296 hours	33.80 mm / 1.33 In	2 days	1012 mb / 30 In
2016	21°C / 70°F	7°C / 45°F	15°C / 58°F	308 hours	23.20 mm / 0.91 In	1 days	1013 mb / 30 In
2017	22°C / 72°F	7°C / 45°F	15°C / 59°F	321 hours	23.90 mm / 0.94 In	4 days	1013 mb / 30 In
2018	25°C / 77°F	10°C / 50°F	18°C / 65°F	301 hours	11.34 mm / 0.45 In	4 days	1012 mb / 30 In
2019	19°C / 66°F	6°C / 43°F	13°C / 55°F	282 hours	36.10 mm / 1.42 In	4 days	1011 mb / 30 In
2020	26°C / 79°F	10°C / 50°F	19°C / 66°F	307 hours	2.94 mm / 0.12 In	0 days	1013 mb / 30 In
2021	24°C / 75°F	9°C / 48°F	17°C / 63°F	233 hours	14.30 mm / 0.56 In	4 days	1010 mb / 30 In
2022	25°C / 77°F	8°C / 46°F	17°C / 62°F	291 hours	9.00 mm / 0.35 In	1 days	1008 mb / 30 In
2023	25°C / 77°F	9°C / 48°F	17°C / 63°F	250 hours	11.15 mm / 0.44 In	6 days	1011 mb / 30 In
2024	22°C / 72°F	7°C / 44°F	15°C / 58°F	251 hours	17.82 mm / 0.70 In	1 days	1009 mb / 30 In

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