Hyannis Port August Weather Averages Massachusetts, United States of America

August Weather Averages for Hyannis Port

High Temp	23°C	74°F
Low Temp	20°C	69°F
Avg Temp	22°C	71°F
Sunshine Hours	249 hours
Rainfall	101.08 mm	3.98 In
Rain days	7 days
Pressure	1015 mb	30 In

Hyannis Port August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	23°C / 73°F	20°C / 68°F	21°C / 71°F	276 hours	129.03 mm / 5.08 In	7 days	1016 mb / 30 In
2010	22°C / 72°F	20°C / 68°F	21°C / 70°F	272 hours	153.27 mm / 6.03 In	6 days	1015 mb / 30 In
2011	22°C / 71°F	20°C / 68°F	21°C / 69°F	253 hours	140.69 mm / 5.54 In	6 days	1011 mb / 30 In
2012	23°C / 74°F	21°C / 70°F	22°C / 72°F	272 hours	56.63 mm / 2.23 In	8 days	1015 mb / 30 In
2013	21°C / 71°F	19°C / 66°F	20°C / 68°F	239 hours	83.16 mm / 3.27 In	6 days	1016 mb / 30 In
2014	21°C / 70°F	19°C / 66°F	20°C / 68°F	282 hours	88.97 mm / 3.50 In	6 days	1016 mb / 30 In
2015	23°C / 74°F	21°C / 70°F	22°C / 72°F	293 hours	44.48 mm / 1.75 In	4 days	1015 mb / 30 In
2016	23°C / 74°F	21°C / 71°F	23°C / 73°F	331 hours	44.60 mm / 1.76 In	5 days	1017 mb / 31 In
2017	22°C / 71°F	20°C / 68°F	21°C / 70°F	276 hours	85.21 mm / 3.35 In	8 days	1017 mb / 31 In
2018	24°C / 75°F	21°C / 70°F	22°C / 72°F	218 hours	81.96 mm / 3.23 In	9 days	1016 mb / 30 In
2019	23°C / 73°F	21°C / 70°F	22°C / 71°F	265 hours	80.74 mm / 3.18 In	7 days	1014 mb / 30 In
2020	24°C / 76°F	20°C / 69°F	22°C / 72°F	193 hours	69.02 mm / 2.72 In	6 days	1014 mb / 30 In
2021	25°C / 77°F	21°C / 70°F	23°C / 73°F	189 hours	122.38 mm / 4.82 In	7 days	1017 mb / 31 In
2022	25°C / 77°F	20°C / 69°F	22°C / 72°F	185 hours	37.00 mm / 1.46 In	6 days	1016 mb / 30 In
2023	24°C / 75°F	19°C / 66°F	21°C / 70°F	184 hours	299.05 mm / 11.77 In	11 days	1013 mb / 30 In

Massachusetts

Cities Near Hyannis Port

Quick and Easy Signup for Weather API

WeatherAPI.com makes it super easy to integrate our realtime, daily, hourly and 15 min interval weather forecast data, historical weather, marine weather, bulk request, air quality data, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started