Los Anđeles ima [[Suptropska klima|Subtropsku]]-[[Mediteranska klima|Mediteransku klimu]] ([[Köppenova klasifikacija klime]] ''Csb'' na obali, ''Csa'' ostrvu), i prima tek dovoljnu godišnju količinu padavina da se izbjegne bilo Kopenovu ''BSh'' ili ''BSk'' ([[Polupustinjska klima|polupustinjsku klima]]) klasifikaciju. Los Anđeles ima obilje sunčanih data tokom cele godine, sa samo 35 dana godišnje sa merljivom precipitacijom godišnje.<ref name="weatherbase">{{cite web | url=http://www.weatherbase.com/weather/weather.php3?s=159227&refer= | title=Historical Weather for Los Angeles, California, United States of America | publisher=Weatherbase.com | accessdate=December 15, 2011}}</ref>
Temperature na obalskom slivu premašuju 32 °C tokom desetak dana godišnje, od jednog dana mesečno u aprilu, maju, junu i novembru, do tri dana mesečno u julu, avgustu, oktobru i pet dana u septembru.<ref name=weatherbase/> TemperaturesTemperature in theu San Fernando andi San Gabriel Valleysdolinama aresu considerablyznatno warmerviše. TemperaturesTemperature areznatno subjectvariraju totokom substantial daily swingsdana; inna inlandostrvskim areasoblastima therazlika differenceizmeđu betweenprosečne thednevne averageniske dailyi lowprosečne anddnevne thevisoke averagetemperature dailyje highpreko is over 30 Fahrenheit (16 Celsius) degrees°C.<ref name="NCDC-CANOGA">{{cite web | url=http://cdo.ncdc.noaa.gov/climatenormals/clim20/ca/041484.pdf | title=Climatography of the United States No. 20 (1971–2000) | publisher=[[National Oceanic and Atmospheric Administration]] | accessdate=October 5, 2011 | year=2004 | format=PDF}}</ref> TheProsečna averagegodišnja annualtemperatura temperaturemora ofje the17 sea is {{convert|63|°F|°C|abbr=on}}, fromod 14 {{convert|58|°F|°C|abbr=on}}inu Januaryjanuaru todo 20 {{convert|68|°F|°C|abbr=on}}inu Augustavgustu.<ref>{{cite web | url=http://www.beachcalifornia.com/beach/california-ocean-temperature.html | title=Pacific Ocean Temperatures on California Coast | publisher=beachcalifornia.com | accessdate=October 5, 2011}}</ref> HoursGrad ofima sunshineviše total more thanod 3,.000 persunčanih yearsati godišnje, fromod an average ofprosečno 7 hourssunčanih ofsati sunshineu perdecembru, daydo in December to an average ofprosečno 12 inu Julyjulu.<ref>{{cite web | url=http://www.weather2travel.com/climate-guides/united-states/california/los-angeles-ca.php | title=Los Angeles Climate Guide | publisher=weather2travel.com | accessdate=October 5, 2011}}</ref>
