Los Angeles weather in September

Check the Weather in Los Angeles, California in September before you book your next holiday. This gives the best indication of the weather in September and includes figures for temperature, sunshine and rainfall.

  • 28°C maximum daytime temperature in September in Los Angeles28
    28°C max day temperature
  • 9 hours of sunshine per day (75% of daylight hours) in September in Los Angeles9
    9 hours of sunshine per day
  • 2 days with some rainfall in September in Los Angeles2
    2 days with some rainfall
  • 17°C minimum night-time temperature in September in Los Angeles17
    17°C min night temperature
  • 12 hours of daylight per day in September in Los Angeles12
    12 hours of daylight per day
  • Moderate heat & humidity in September in Los AngelesM
    Moderate heat & humidity
  • 9 mm monthly rainfall in September in Los Angeles9
    9 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Los Angeles8
    8 (Very High) UV index

Metric (°C / mm)  |  Imperial (°F / inches)

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