Princeton May Weather Averages New Jersey, United States of America

May Weather Averages for Princeton

High Temp	22°C	71°F
Low Temp	12°C	54°F
Avg Temp	17°C	62°F
Sunshine Hours	176 hours
Rainfall	96.64 mm	3.80 In
Rain days	8 days
Pressure	1016 mb	30 In

Princeton May Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 67°F	10°C / 49°F	15°C / 58°F	193 hours	121.20 mm / 4.77 In	8 days	1011 mb / 30 In
2009	21°C / 70°F	12°C / 53°F	16°C / 61°F	162 hours	107.46 mm / 4.23 In	9 days	1017 mb / 31 In
2010	23°C / 74°F	12°C / 54°F	18°C / 64°F	221 hours	41.30 mm / 1.63 In	4 days	1016 mb / 30 In
2011	22°C / 72°F	13°C / 55°F	17°C / 63°F	195 hours	101.50 mm / 4.00 In	8 days	1015 mb / 30 In
2012	23°C / 73°F	14°C / 57°F	18°C / 64°F	166 hours	104.70 mm / 4.12 In	9 days	1016 mb / 30 In
2013	21°C / 70°F	11°C / 51°F	16°C / 60°F	193 hours	84.50 mm / 3.33 In	7 days	1018 mb / 31 In
2014	21°C / 70°F	11°C / 52°F	16°C / 61°F	182 hours	87.60 mm / 3.45 In	7 days	1016 mb / 30 In
2015	24°C / 76°F	13°C / 56°F	19°C / 66°F	241 hours	28.92 mm / 1.14 In	5 days	1020 mb / 31 In
2016	19°C / 67°F	11°C / 52°F	15°C / 59°F	117 hours	101.90 mm / 4.01 In	12 days	1015 mb / 30 In
2017	19°C / 66°F	10°C / 51°F	15°C / 59°F	145 hours	139.54 mm / 5.49 In	11 days	1013 mb / 30 In
2018	24°C / 76°F	15°C / 59°F	19°C / 67°F	183 hours	161.34 mm / 6.35 In	12 days	1018 mb / 31 In
2019	22°C / 72°F	13°C / 56°F	17°C / 63°F	181 hours	150.38 mm / 5.92 In	13 days	1015 mb / 30 In
2020	19°C / 66°F	11°C / 51°F	15°C / 59°F	158 hours	62.81 mm / 2.47 In	8 days	1016 mb / 30 In
2021	20°C / 69°F	11°C / 52°F	16°C / 61°F	155 hours	110.67 mm / 4.36 In	7 days	1018 mb / 31 In
2022	22°C / 72°F	12°C / 54°F	17°C / 62°F	160 hours	135.30 mm / 5.33 In	10 days	1018 mb / 31 In
2023	21°C / 70°F	9°C / 49°F	15°C / 59°F	234 hours	23.45 mm / 0.92 In	2 days	1017 mb / 31 In
2024	21°C / 70°F	13°C / 55°F	17°C / 62°F	125 hours	104.91 mm / 4.13 In	6 days	1013 mb / 30 In

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