- Check out current discounts on tours in 2023
- Discount varies by sale offer & destination
- Filter discounts by theme, style, dates, duration & more
Santa Barbara weather in December 2021
Get the latest coronavirus (COVID-19) updates for the USA with current travel advice, statistics and online resources.
- 1717°C max day temperature
- 55 days with some rainfall
- 33°C min night temperature
- 1010 hours of daylight per day
- 0No heat & humidity
- 6666 mm of monthly rainfall
- 33 (Moderate) UV index
- 1515°C sea temperature
Recommended for California
The December weather guide for Santa Barbara, 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 warm is it in Santa Barbara in December?
Daytime temperatures usually reach 17°C in Santa Barbara in December, falling to 3°C at night.
How sunny is it in Santa Barbara in December?
There are normally 6 hours of bright sunshine each day in Santa Barbara in December - that's 59% of daylight hours.
How warm is the sea around Santa Barbara in December?
The average sea temperature around Santa Barbara in December is 15°C.
Does it rain in Santa Barbara in December?
There are usually 5 days with some rain in Santa Barbara in December and the average monthly rainfall is 66mm.
Metric (°C / mm) | Imperial (°F / inches)
Discover more about California
Santa Barbara sunrise & sunset times for December 2021
Browse the sunrise & sunset times for Santa Barbara in December 2021. Select a month to view Santa Barbara sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st December 2021||06:47||16:49|
|Thursday, 16th December 2021||06:59||16:51|
|Friday, 31st December 2021||07:05||16:59|
- Book Alamo Gold in the USA & get FREE additional driver
- Prepay online & save up to £45 a week
- Alamo Gold is only available to UK residents
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.
- Los Angeles
- Beverly Hills
- San Diego
- Santa Monica
- Death Valley
- Santa Barbara
- San Francisco
- Big Sur
- Palm Springs
- Lake Tahoe
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
*affiliate links: find out how we are funded and why this helps us remain free to use.