Santa Monica weather in August 2020

  • 28°C maximum daytime temperature in August in Santa Monica28
    28°C max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in August in Santa Monica1
    1 day with some rainfall
  • 17°C minimum night-time temperature in August in Santa Monica17
    17°C min night temperature
  • 13 hours of daylight per day in August in Santa Monica13
    13 hours of daylight per day
  • Low heat & humidity in August in Santa MonicaL
    Low heat & humidity
  • 3 mm monthly rainfall in August in Santa Monica3
    3 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Santa Monica10
    10 (Very High) UV index
  • 19°C sea temperature in August in Santa Monica19
    19°C sea temperature
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The August weather guide for Santa Monica, California 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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How hot is it in Santa Monica in August?

Daytime temperatures usually reach 28°C in Santa Monica in August with low heat and humidity, falling to 17°C at night.

How sunny is it in Santa Monica in August?

There are normally 11 hours of bright sunshine each day in Santa Monica in August - that's 82% of daylight hours.

How warm is the sea around Santa Monica in August?

The average sea temperature around Santa Monica in August is 19°C.

Does it ever rain in Santa Monica in August?

There is usually 1 day with some rain in Santa Monica in August and the average monthly rainfall is 3mm.

Santa Monica sunrise & sunset times for August 2020

Browse the sunrise & sunset times for Santa Monica in August 2020. Select a month to view Santa Monica sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st August 2020 06:06 19:54
Sunday, 16th August 2020 06:17 19:39
Monday, 31st August 2020 06:27 19:20
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where's hot in California in August?

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

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