Pasadena August Weather Averages

California, United States of America

August Weather Averages for Pasadena

High Temp32°C89°F
Low Temp20°C68°F
Avg Temp25°C78°F
Sunshine Hours359 hours 
Rainfall4.84 mm0.19 In
Rain days0 days 
Pressure1012 mb30 In

 

Pasadena August Averages Year by Year

YearHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
200932°C / 89°F17°C / 63°F24°C / 76°F349 hours0.00 mm / 0.00 In0 days1013 mb / 30 In
201030°C / 87°F16°C / 60°F23°C / 73°F370 hours1.20 mm / 0.05 In1 days1011 mb / 30 In
201130°C / 85°F18°C / 65°F24°C / 75°F368 hours0.20 mm / 0.01 In0 days1012 mb / 30 In
201232°C / 89°F20°C / 69°F26°C / 78°F368 hours0.00 mm / 0.00 In0 days1011 mb / 30 In
201330°C / 86°F18°C / 65°F24°C / 75°F356 hours1.50 mm / 0.06 In0 days1013 mb / 30 In
201430°C / 86°F19°C / 66°F24°C / 76°F362 hours7.00 mm / 0.28 In2 days1013 mb / 30 In
201532°C / 89°F20°C / 68°F26°C / 78°F365 hours0.00 mm / 0.00 In0 days1012 mb / 30 In
201631°C / 88°F19°C / 67°F25°C / 77°F372 hours0.00 mm / 0.00 In0 days1012 mb / 30 In
201731°C / 89°F21°C / 71°F26°C / 79°F362 hours3.00 mm / 0.12 In1 days1012 mb / 30 In
201832°C / 89°F22°C / 71°F26°C / 80°F356 hours0.00 mm / 0.00 In0 days1013 mb / 30 In
201931°C / 89°F20°C / 69°F25°C / 78°F360 hours0.00 mm / 0.00 In0 days1012 mb / 30 In
202034°C / 93°F22°C / 72°F28°C / 82°F351 hours0.80 mm / 0.03 In0 days1010 mb / 30 In
202132°C / 90°F21°C / 70°F26°C / 79°F363 hours1.10 mm / 0.04 In0 days1011 mb / 30 In
202234°C / 93°F21°C / 69°F27°C / 80°F372 hours0.00 mm / 0.00 In0 days1012 mb / 30 In
202332°C / 90°F20°C / 67°F25°C / 78°F327 hours72.40 mm / 2.85 In3 days1012 mb / 30 In
202432°C / 90°F21°C / 69°F26°C / 79°F372 hours0.00 mm / 0.00 In0 days1013 mb / 30 In
202533°C / 91°F21°C / 69°F26°C / 79°F352 hours0.00 mm / 0.00 In0 days1014 mb / 30 In
202636°C / 96°F19°C / 67°F26°C / 79°F344 hours0.00 mm / 0.00 In0 days1013 mb / 30 In

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Weather history near Pasadena

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Pasadena weather history: common questions

How far back does Pasadena weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Pasadena historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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