Pittsburgh May Weather Averages Pennsylvania, United States of America

May Weather Averages for Pittsburgh

High Temp	22°C	72°F
Low Temp	11°C	52°F
Avg Temp	17°C	62°F
Sunshine Hours	164 hours
Rainfall	140.09 mm	5.52 In
Rain days	12 days
Pressure	1016 mb	30 In

Pittsburgh May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	19°C / 67°F	8°C / 47°F	14°C / 57°F	177 hours	152.66 mm / 6.01 In	14 days	1012 mb / 30 In
2009	21°C / 70°F	10°C / 51°F	16°C / 61°F	189 hours	128.34 mm / 5.05 In	10 days	1016 mb / 30 In
2010	23°C / 74°F	11°C / 53°F	17°C / 63°F	222 hours	198.92 mm / 7.83 In	10 days	1016 mb / 30 In
2011	23°C / 73°F	11°C / 52°F	17°C / 62°F	150 hours	179.12 mm / 7.05 In	15 days	1014 mb / 30 In
2012	26°C / 78°F	13°C / 55°F	19°C / 66°F	217 hours	122.04 mm / 4.80 In	11 days	1015 mb / 30 In
2013	23°C / 73°F	10°C / 50°F	16°C / 62°F	210 hours	60.74 mm / 2.39 In	9 days	1017 mb / 31 In
2014	22°C / 71°F	10°C / 50°F	16°C / 60°F	159 hours	156.44 mm / 6.16 In	15 days	1016 mb / 30 In
2015	25°C / 77°F	13°C / 55°F	18°C / 65°F	218 hours	56.62 mm / 2.23 In	8 days	1020 mb / 31 In
2016	21°C / 69°F	10°C / 50°F	15°C / 59°F	122 hours	113.54 mm / 4.47 In	16 days	1015 mb / 30 In
2017	20°C / 68°F	10°C / 50°F	15°C / 59°F	130 hours	174.91 mm / 6.89 In	14 days	1012 mb / 30 In
2018	26°C / 78°F	15°C / 60°F	20°C / 68°F	147 hours	191.73 mm / 7.55 In	15 days	1016 mb / 30 In
2019	23°C / 74°F	13°C / 55°F	18°C / 64°F	155 hours	218.68 mm / 8.61 In	13 days	1014 mb / 30 In
2020	19°C / 66°F	10°C / 50°F	14°C / 58°F	97 hours	100.32 mm / 3.95 In	13 days	1016 mb / 30 In
2021	19°C / 67°F	10°C / 50°F	14°C / 58°F	111 hours	120.63 mm / 4.75 In	8 days	1020 mb / 31 In
2022	23°C / 73°F	11°C / 52°F	17°C / 62°F	150 hours	186.20 mm / 7.33 In	14 days	1016 mb / 30 In
2023	22°C / 71°F	9°C / 48°F	15°C / 59°F	217 hours	81.55 mm / 3.21 In	9 days	1017 mb / 31 In
2024	22°C / 71°F	12°C / 54°F	17°C / 62°F	126 hours	151.64 mm / 5.97 In	7 days	1012 mb / 30 In

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