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Downtown LA Weather in September
Downtown LA, Los Angeles, United States
About Downtown LA in September
Downtown's dense high-rise corridor traps heat with one of the strongest urban heat island effects in the city, running 5–8°F warmer than coastal neighborhoods on summer evenings. Towers along Figueroa funnel and intensify wind in an otherwise calm basin.
For detailed monthly temperature and rainfall data for Los Angeles in September, see the Los Angeles September weather guide.