Santa Monica weather in May 2021

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23
23°C max day temperature
9
9 hours of sunshine per day
1
1 day with some rainfall
13
13°C min night temperature
14
14 hours of daylight per day
0
No heat & humidity
5
5 mm of monthly rainfall
9
9 (Very High) UV index
15
15°C sea temperature

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The May 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 May?

Daytime temperatures usually reach 23°C in Santa Monica in May, falling to 13°C at night.

How sunny is it in Santa Monica in May?

There are normally 9 hours of bright sunshine each day in Santa Monica in May - that's 65% of daylight hours.

How warm is the sea around Santa Monica in May?

The average sea temperature around Santa Monica in May is 15°C.

Does it ever rain in Santa Monica in May?

There is usually 1 day with some rain in Santa Monica in May and the average monthly rainfall is 5mm.

Santa Monica sunrise & sunset times for May 2021

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec