San Juan August Weather Averages Puerto Rico, United States of America

August Weather Averages for San Juan

High Temp	30°C	87°F
Low Temp	26°C	79°F
Avg Temp	28°C	82°F
Sunshine Hours	155 hours
Rainfall	109.16 mm	4.30 In
Rain days	12 days
Pressure	1015 mb	30 In

San Juan August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	30°C / 86°F	26°C / 79°F	28°C / 82°F	220 hours	71.06 mm / 2.80 In	14 days	1015 mb / 30 In
2010	30°C / 86°F	26°C / 79°F	28°C / 82°F	210 hours	176.78 mm / 6.96 In	21 days	1013 mb / 30 In
2011	29°C / 85°F	26°C / 79°F	28°C / 82°F	178 hours	192.87 mm / 7.59 In	17 days	1013 mb / 30 In
2012	30°C / 86°F	26°C / 79°F	28°C / 82°F	179 hours	92.02 mm / 3.62 In	13 days	1015 mb / 30 In
2013	30°C / 86°F	26°C / 79°F	28°C / 82°F	141 hours	93.24 mm / 3.67 In	20 days	1015 mb / 30 In
2014	30°C / 86°F	26°C / 79°F	28°C / 82°F	162 hours	101.18 mm / 3.98 In	12 days	1015 mb / 30 In
2015	31°C / 88°F	26°C / 80°F	28°C / 83°F	259 hours	51.25 mm / 2.02 In	8 days	1015 mb / 30 In
2016	30°C / 87°F	26°C / 80°F	28°C / 83°F	212 hours	92.33 mm / 3.64 In	13 days	1015 mb / 30 In
2017	30°C / 86°F	26°C / 80°F	28°C / 83°F	191 hours	91.77 mm / 3.61 In	15 days	1015 mb / 30 In
2018	30°C / 86°F	26°C / 78°F	28°C / 82°F	181 hours	84.17 mm / 3.31 In	15 days	1017 mb / 30 In
2019	31°C / 87°F	26°C / 79°F	28°C / 82°F	236 hours	62.70 mm / 2.47 In	13 days	1016 mb / 30 In
2020	31°C / 87°F	25°C / 78°F	28°C / 82°F	85 hours	75.96 mm / 2.99 In	8 days	1014 mb / 30 In
2021	31°C / 87°F	25°C / 77°F	27°C / 81°F	117 hours	199.05 mm / 7.84 In	10 days	1016 mb / 30 In
2022	31°C / 89°F	25°C / 77°F	28°C / 82°F	79 hours	95.70 mm / 3.77 In	17 days	1015 mb / 30 In
2023	31°C / 89°F	26°C / 79°F	28°C / 83°F	104 hours	148.00 mm / 5.83 In	15 days	1014 mb / 30 In
2024	30°C / 86°F	26°C / 79°F	28°C / 82°F	85 hours	102.98 mm / 4.05 In	2 days	1015 mb / 30 In
2025	30°C / 87°F	27°C / 80°F	28°C / 83°F	156 hours	164.70 mm / 6.48 In	7 days	1016 mb / 30 In
2026	30°C / 87°F	26°C / 80°F	28°C / 83°F	0 hours	69.05 mm / 2.72 In	0 days	1016 mb / 30 In

Puerto Rico

Hotels Near San Juan

Cities Near San Juan

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, pollen, evapotranspiration, autocomplete, time zone, astronomy and sports data into your new or existing project.

Get Started