California weather in August 2019

  • 30°C maximum daytime temperature in August in California (Los Angeles)30
    30°C max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in August in California (Los Angeles)1
    1 day with some rainfall
  • 18°C minimum night-time temperature in August in California (Los Angeles)18
    18°C min night temperature
  • 13 hours of daylight per day in August in California (Los Angeles)13
    13 hours of daylight per day
  • Moderate heat & humidity in August in California (Los Angeles)M
    Moderate heat & humidity
  • 4 mm monthly rainfall in August in California (Los Angeles)4
    4 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in California (Los Angeles)10
    10 (Very High) UV index
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The August weather guide for California, represented by Los Angeles, shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

Guide to California weather in August

The average maximum daytime temperature in California in August is a hot 30°C (86°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 18°C (64°F). There are usually 11 hours of bright sunshine each day, which represents 83% of the 13 hours of daylight.

Expect 4mm (0.2 inches) of rainfall across the whole of August with 1 day with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

The weather in California in August is represented by Los Angeles.

California sunrise & sunset times for August 2019

Browse the sunrise & sunset times for California in August 2019. Select a month to view California sunrise & sunset times for the next twelve months. The California sunrise & sunset times shown below are for Los Angeles.


Date Sunrise times Sunset times
Thursday, 1st August 2019 06:04 19:54
Friday, 16th August 2019 06:15 19:39
Saturday, 31st August 2019 06:26 19:20
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Popular California destinations

Below are average maximum temperatures at popular destinations in California in August. Select a destination to see more weather parameters.

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