Chambersburg May Weather Averages Pennsylvania, United States of America

May Weather Averages for Chambersburg

High Temp	22°C	71°F
Low Temp	11°C	52°F
Avg Temp	16°C	61°F
Sunshine Hours	165 hours
Rainfall	115.71 mm	4.56 In
Rain days	11 days
Pressure	1016 mb	30 In

Chambersburg May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 68°F	8°C / 47°F	14°C / 57°F	201 hours	156.93 mm / 6.18 In	12 days	1011 mb / 30 In
2009	21°C / 70°F	11°C / 52°F	16°C / 60°F	178 hours	159.77 mm / 6.29 In	14 days	1017 mb / 31 In
2010	23°C / 73°F	12°C / 53°F	17°C / 63°F	205 hours	85.16 mm / 3.35 In	12 days	1016 mb / 30 In
2011	23°C / 73°F	12°C / 53°F	17°C / 63°F	165 hours	125.54 mm / 4.94 In	17 days	1014 mb / 30 In
2012	24°C / 76°F	13°C / 56°F	18°C / 65°F	193 hours	128.13 mm / 5.04 In	13 days	1016 mb / 30 In
2013	22°C / 71°F	10°C / 49°F	16°C / 60°F	216 hours	63.30 mm / 2.49 In	9 days	1018 mb / 31 In
2014	22°C / 71°F	10°C / 50°F	16°C / 61°F	185 hours	113.07 mm / 4.45 In	10 days	1017 mb / 30 In
2015	25°C / 76°F	12°C / 54°F	18°C / 65°F	227 hours	42.17 mm / 1.66 In	7 days	1020 mb / 31 In
2016	19°C / 67°F	10°C / 50°F	15°C / 58°F	115 hours	121.44 mm / 4.78 In	14 days	1015 mb / 30 In
2017	20°C / 67°F	10°C / 50°F	15°C / 58°F	131 hours	162.01 mm / 6.38 In	13 days	1013 mb / 30 In
2018	23°C / 74°F	14°C / 57°F	19°C / 65°F	133 hours	159.15 mm / 6.27 In	13 days	1017 mb / 31 In
2019	22°C / 72°F	12°C / 54°F	17°C / 63°F	168 hours	165.09 mm / 6.50 In	13 days	1015 mb / 30 In
2020	18°C / 64°F	9°C / 48°F	13°C / 56°F	118 hours	71.11 mm / 2.80 In	6 days	1017 mb / 31 In
2021	20°C / 67°F	10°C / 49°F	15°C / 58°F	132 hours	105.99 mm / 4.17 In	8 days	1019 mb / 31 In
2022	22°C / 71°F	11°C / 52°F	16°C / 61°F	150 hours	158.20 mm / 6.23 In	10 days	1018 mb / 31 In
2023	21°C / 69°F	8°C / 47°F	14°C / 58°F	219 hours	33.25 mm / 1.31 In	5 days	1018 mb / 31 In
2024	21°C / 69°F	12°C / 54°F	16°C / 61°F	112 hours	157.95 mm / 6.22 In	11 days	1013 mb / 30 In

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