Hyannis Port July Weather Averages Massachusetts, United States of America

July Weather Averages for Hyannis Port

High Temp	23°C	73°F
Low Temp	20°C	68°F
Avg Temp	21°C	70°F
Sunshine Hours	241 hours
Rainfall	90.85 mm	3.58 In
Rain days	7 days
Pressure	1014 mb	30 In

Hyannis Port July Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	20°C / 69°F	18°C / 65°F	19°C / 67°F	259 hours	115.96 mm / 4.57 In	10 days	1014 mb / 30 In
2010	24°C / 74°F	21°C / 69°F	22°C / 72°F	286 hours	34.60 mm / 1.36 In	5 days	1013 mb / 30 In
2011	22°C / 72°F	19°C / 67°F	21°C / 69°F	282 hours	87.93 mm / 3.46 In	5 days	1012 mb / 30 In
2012	23°C / 73°F	20°C / 68°F	21°C / 70°F	264 hours	62.73 mm / 2.47 In	10 days	1013 mb / 30 In
2013	23°C / 74°F	21°C / 69°F	22°C / 72°F	229 hours	124.42 mm / 4.90 In	9 days	1016 mb / 30 In
2014	21°C / 71°F	19°C / 66°F	20°C / 68°F	244 hours	115.45 mm / 4.55 In	8 days	1014 mb / 30 In
2015	22°C / 72°F	20°C / 68°F	21°C / 70°F	285 hours	66.09 mm / 2.60 In	8 days	1013 mb / 30 In
2016	23°C / 73°F	20°C / 68°F	21°C / 70°F	174 hours	115.93 mm / 4.56 In	5 days	1014 mb / 30 In
2017	22°C / 71°F	19°C / 66°F	20°C / 69°F	241 hours	109.12 mm / 4.30 In	7 days	1015 mb / 30 In
2018	22°C / 72°F	20°C / 67°F	21°C / 70°F	315 hours	59.27 mm / 2.33 In	6 days	1019 mb / 31 In
2019	24°C / 75°F	21°C / 70°F	22°C / 72°F	309 hours	99.78 mm / 3.93 In	5 days	1014 mb / 30 In
2020	25°C / 76°F	21°C / 69°F	23°C / 73°F	177 hours	17.10 mm / 0.67 In	5 days	1014 mb / 30 In
2021	23°C / 73°F	18°C / 65°F	21°C / 69°F	140 hours	199.09 mm / 7.84 In	12 days	1015 mb / 30 In
2022	26°C / 78°F	20°C / 69°F	23°C / 73°F	249 hours	27.30 mm / 1.07 In	3 days	1014 mb / 30 In
2023	26°C / 79°F	21°C / 69°F	23°C / 74°F	168 hours	128.05 mm / 5.04 In	8 days	1013 mb / 30 In

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