Mount Joy May Weather Averages Pennsylvania, United States of America

May Weather Averages for Mount Joy

High Temp	22°C	71°F
Low Temp	12°C	53°F
Avg Temp	17°C	62°F
Sunshine Hours	167 hours
Rainfall	99.29 mm	3.91 In
Rain days	9 days
Pressure	1016 mb	30 In

Mount Joy May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	21°C / 70°F	11°C / 53°F	16°C / 61°F	157 hours	129.41 mm / 5.09 In	14 days	1017 mb / 31 In
2010	23°C / 73°F	12°C / 54°F	18°C / 64°F	217 hours	51.77 mm / 2.04 In	6 days	1016 mb / 30 In
2011	22°C / 72°F	13°C / 55°F	17°C / 63°F	167 hours	111.47 mm / 4.39 In	13 days	1014 mb / 30 In
2012	24°C / 74°F	14°C / 57°F	19°C / 66°F	188 hours	89.76 mm / 3.53 In	11 days	1016 mb / 30 In
2013	21°C / 71°F	11°C / 51°F	16°C / 61°F	197 hours	56.71 mm / 2.23 In	5 days	1018 mb / 31 In
2014	21°C / 71°F	11°C / 51°F	16°C / 61°F	197 hours	85.06 mm / 3.35 In	6 days	1017 mb / 30 In
2015	25°C / 76°F	14°C / 57°F	19°C / 66°F	235 hours	53.67 mm / 2.11 In	5 days	1020 mb / 31 In
2016	19°C / 67°F	11°C / 51°F	15°C / 59°F	122 hours	119.84 mm / 4.72 In	11 days	1015 mb / 30 In
2017	19°C / 67°F	11°C / 51°F	15°C / 59°F	133 hours	112.27 mm / 4.42 In	11 days	1013 mb / 30 In
2018	24°C / 75°F	14°C / 57°F	19°C / 66°F	166 hours	160.23 mm / 6.31 In	13 days	1017 mb / 31 In
2019	22°C / 72°F	13°C / 55°F	18°C / 64°F	168 hours	147.33 mm / 5.80 In	14 days	1015 mb / 30 In
2020	18°C / 65°F	10°C / 49°F	14°C / 57°F	128 hours	54.10 mm / 2.13 In	7 days	1017 mb / 31 In
2021	20°C / 68°F	10°C / 50°F	15°C / 60°F	129 hours	102.56 mm / 4.04 In	10 days	1019 mb / 31 In
2022	22°C / 72°F	12°C / 53°F	17°C / 62°F	141 hours	132.10 mm / 5.20 In	9 days	1018 mb / 31 In
2023	21°C / 70°F	9°C / 47°F	15°C / 59°F	222 hours	10.65 mm / 0.42 In	1 days	1017 mb / 31 In
2024	21°C / 69°F	12°C / 54°F	16°C / 61°F	110 hours	171.77 mm / 6.76 In	9 days	1013 mb / 30 In
2025	21°C / 69°F	12°C / 53°F	16°C / 61°F	106 hours	499.25 mm / 19.66 In	10 days	1014 mb / 30 In

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