Mount Joy May Weather Averages Pennsylvania, United States of America

May Weather Averages for Mount Joy

High Temp	21°C	70°F
Low Temp	12°C	53°F
Avg Temp	16°C	62°F
Sunshine Hours	163 hours
Rainfall	121.90 mm	4.80 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 / 69°F	12°C / 53°F	16°C / 61°F	156 hours	126.71 mm / 4.99 In	13 days	1017 mb / 31 In
2010	23°C / 73°F	12°C / 54°F	18°C / 64°F	214 hours	49.50 mm / 1.95 In	5 days	1016 mb / 30 In
2011	22°C / 72°F	13°C / 55°F	17°C / 63°F	167 hours	110.30 mm / 4.34 In	13 days	1014 mb / 30 In
2012	23°C / 74°F	14°C / 57°F	19°C / 65°F	186 hours	90.83 mm / 3.58 In	11 days	1016 mb / 30 In
2013	21°C / 70°F	11°C / 51°F	16°C / 61°F	196 hours	55.80 mm / 2.20 In	5 days	1018 mb / 31 In
2014	21°C / 70°F	11°C / 52°F	16°C / 61°F	195 hours	83.93 mm / 3.30 In	6 days	1017 mb / 30 In
2015	24°C / 76°F	14°C / 57°F	19°C / 66°F	224 hours	46.04 mm / 1.81 In	5 days	1020 mb / 31 In
2016	19°C / 66°F	11°C / 51°F	15°C / 59°F	121 hours	119.17 mm / 4.69 In	11 days	1015 mb / 30 In
2017	19°C / 66°F	11°C / 51°F	15°C / 59°F	125 hours	112.04 mm / 4.41 In	11 days	1013 mb / 30 In
2018	24°C / 74°F	14°C / 57°F	19°C / 66°F	170 hours	160.23 mm / 6.31 In	13 days	1017 mb / 31 In
2019	22°C / 71°F	13°C / 55°F	17°C / 63°F	172 hours	146.89 mm / 5.78 In	14 days	1015 mb / 30 In
2020	18°C / 64°F	10°C / 49°F	14°C / 57°F	120 hours	55.12 mm / 2.17 In	7 days	1017 mb / 31 In
2021	20°C / 68°F	10°C / 51°F	15°C / 59°F	130 hours	101.50 mm / 4.00 In	10 days	1019 mb / 31 In
2022	22°C / 72°F	12°C / 53°F	17°C / 62°F	149 hours	132.10 mm / 5.20 In	9 days	1018 mb / 31 In
2023	21°C / 70°F	9°C / 48°F	15°C / 59°F	231 hours	9.20 mm / 0.36 In	1 days	1017 mb / 31 In
2024	21°C / 69°F	12°C / 54°F	16°C / 61°F	111 hours	173.31 mm / 6.82 In	10 days	1013 mb / 30 In
2025	21°C / 69°F	12°C / 53°F	16°C / 61°F	96 hours	499.60 mm / 19.67 In	11 days	1014 mb / 30 In

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