Santa Monica weather in October 2021

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  • 25°C maximum daytime temperature in October in Santa Monica25
    25°C max day temperature
  • 8 hours of sunshine per day
  • 2 days with some rainfall in October in Santa Monica2
    2 days with some rainfall
  • 14°C minimum night-time temperature in October in Santa Monica14
    14°C min night temperature
  • 11 hours of daylight per day in October in Santa Monica11
    11 hours of daylight per day
  • No heat & humidity in October in Santa Monica0
    No heat & humidity
  • 7 mm monthly rainfall in October in Santa Monica7
    7 mm of monthly rainfall
  • UV (maximum) index 6 (High) in October in Santa Monica6
    6 (High) UV index
  • 18°C sea temperature in October in Santa Monica18
    18°C sea temperature
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The October 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.

How hot is it in Santa Monica in October?

Daytime temperatures usually reach 25°C in Santa Monica in October with no heat and humidity, falling to 14°C at night.

How sunny is it in Santa Monica in October?

There are normally 8 hours of bright sunshine each day in Santa Monica in October - that's 73% of daylight hours.

How warm is the sea around Santa Monica in October?

The average sea temperature around Santa Monica in October is 18°C.

Does it ever rain in Santa Monica in October?

There are usually 2 days with some rain in Santa Monica in October and the average monthly rainfall is 7mm.

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

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Santa Monica sunrise & sunset times for October 2021

Browse the sunrise and sunset times for Santa Monica in October 2021. Select a month to view Santa Monica sunrise & sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st October 2021 06:49 18:38
Saturday, 16th October 2021 07:00 18:18
Sunday, 31st October 2021 07:13 18:02
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  • Receive online results within 24-72 hours once test at lab
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Expires at 23:59 on Friday 31st Dec 2021

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