Long Beach weather in December 2021

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  • 19°C maximum daytime temperature in December in Long Beach19
    19°C max day temperature
  • 7 hours of sunshine per day
  • 5 days with some rainfall in December in Long Beach5
    5 days with some rainfall
  • 8°C minimum night-time temperature in December in Long Beach8
    8°C min night temperature
  • 10 hours of daylight per day in December in Long Beach10
    10 hours of daylight per day
  • No heat & humidity in December in Long Beach0
    No heat & humidity
  • 36 mm monthly rainfall in December in Long Beach36
    36 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in December in Long Beach3
    3 (Moderate) UV index
  • 15°C sea temperature in December in Long Beach15
    15°C sea temperature

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The December weather guide for Long Beach, 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 Long Beach in December?

Daytime temperatures usually reach 19°C in Long Beach in December, falling to 8°C at night.

How sunny is it in Long Beach in December?

There are normally 7 hours of bright sunshine each day in Long Beach in December - that's 70% of daylight hours.

How warm is the sea around Long Beach in December?

The average sea temperature around Long Beach in December is 15°C.

Does it rain in Long Beach in December?

There are usually 5 days with some rain in Long Beach in December and the average monthly rainfall is 36mm.

Long Beach sunrise & sunset times for December 2021

Browse the sunrise & sunset times for Long Beach in December 2021. Select a month to view Long Beach sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st December 2021 06:40 16:44
Thursday, 16th December 2021 06:51 16:46
Friday, 31st December 2021 06:57 16:54
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in California in December for 2021/2022?

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

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