Redding weather in December 2026

Expect daytime maximum temperatures of 12°C in Redding, California in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 173 mm of rainfall in the month.

  • 12°C maximum daytime temperature in December in Redding12
    12°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in December in Redding12
    12 days with some rainfall
  • 2°C minimum night-time temperature in December in Redding2
    2°C min night temperature
  • 9 hours of daylight per day in December in Redding9
    9 hours of daylight per day
  • No heat & humidity in December in Redding0
    No heat & humidity
  • 173 mm monthly rainfall in December in Redding173
    173 mm of monthly rainfall
  • UV (maximum) index 1 (Low) in December in Redding1
    1 (Low) UV index

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The December weather guide for California (Redding) 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.

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

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More about California

How hot is it in Redding in December?

Daytime temperatures usually reach 20°C in Redding in December, falling to 8°C at night.

How sunny is it in Redding in December?

There are normally 7 hours of bright sunshine each day in Redding in December - that's 69% of daylight hours.

Does it rain in Redding in December?

There are usually 5 days with some rain in Redding in December and the average monthly rainfall is 53mm.

Redding December sunrise & sunset times

Browse the sunrise and sunset times for Redding in December 2026. Select a month to view Redding sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st December 2026 07:14 16:43
Wednesday, 16th December 2026 07:27 16:44
Thursday, 31st December 2026 07:33 16:53

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