Nantucket July Weather Averages Massachusetts, United States of America

July Weather Averages for Nantucket

High Temp	22°C	71°F
Low Temp	20°C	68°F
Avg Temp	21°C	69°F
Sunshine Hours	243 hours
Rainfall	94.35 mm	3.71 In
Rain days	6 days
Pressure	1014 mb	30 In

Nantucket July Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	20°C / 69°F	19°C / 66°F	20°C / 68°F	263 hours	100.16 mm / 3.94 In	7 days	1014 mb / 30 In
2010	23°C / 73°F	21°C / 71°F	22°C / 72°F	284 hours	50.11 mm / 1.97 In	6 days	1013 mb / 30 In
2011	21°C / 70°F	20°C / 68°F	20°C / 69°F	306 hours	93.57 mm / 3.68 In	5 days	1012 mb / 30 In
2012	22°C / 71°F	21°C / 69°F	21°C / 70°F	268 hours	59.64 mm / 2.35 In	5 days	1013 mb / 30 In
2013	22°C / 72°F	21°C / 70°F	22°C / 71°F	229 hours	158.68 mm / 6.25 In	8 days	1016 mb / 30 In
2014	21°C / 70°F	20°C / 68°F	21°C / 69°F	226 hours	199.47 mm / 7.85 In	7 days	1015 mb / 30 In
2015	21°C / 70°F	20°C / 68°F	21°C / 69°F	293 hours	51.12 mm / 2.01 In	7 days	1013 mb / 30 In
2016	21°C / 71°F	20°C / 68°F	21°C / 70°F	174 hours	140.14 mm / 5.52 In	3 days	1014 mb / 30 In
2017	21°C / 69°F	19°C / 66°F	20°C / 68°F	251 hours	61.69 mm / 2.43 In	5 days	1015 mb / 30 In
2018	21°C / 70°F	19°C / 67°F	20°C / 68°F	293 hours	46.96 mm / 1.85 In	5 days	1019 mb / 31 In
2019	22°C / 72°F	20°C / 68°F	21°C / 70°F	306 hours	106.38 mm / 4.19 In	5 days	1014 mb / 30 In
2020	22°C / 71°F	18°C / 65°F	21°C / 69°F	203 hours	33.54 mm / 1.32 In	3 days	1014 mb / 30 In
2021	21°C / 69°F	18°C / 64°F	20°C / 67°F	143 hours	143.53 mm / 5.65 In	7 days	1015 mb / 30 In
2022	23°C / 73°F	21°C / 69°F	22°C / 71°F	234 hours	59.56 mm / 2.34 In	3 days	1015 mb / 30 In
2023	23°C / 73°F	20°C / 69°F	21°C / 71°F	167 hours	110.75 mm / 4.36 In	8 days	1014 mb / 30 In

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