Santa Monica weather in April 2021

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21
21°C max day temperature
10
10 hours of sunshine per day
3
3 days with some rainfall
11
11°C min night temperature
13
13 hours of daylight per day
0
No heat & humidity
30
30 mm of monthly rainfall
8
8 (Very High) UV index
14
14°C sea temperature

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The April 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 April?

Daytime temperatures usually reach 21°C in Santa Monica in April, falling to 11°C at night.

How sunny is it in Santa Monica in April?

There are normally 10 hours of bright sunshine each day in Santa Monica in April - that's 76% of daylight hours.

How warm is the sea around Santa Monica in April?

The average sea temperature around Santa Monica in April is 14°C.

Does it ever rain in Santa Monica in April?

There are usually 3 days with some rain in Santa Monica in April and the average monthly rainfall is 30mm.

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

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Santa Monica sunrise & sunset times for April 2021

Browse the sunrise & sunset times for Santa Monica in April 2021. Select a month to view Santa Monica sunrise & sunset times for the next twelve months.

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