The temperatures in Santa Barbara in December are quite cold with temperatures between 5°C and 18°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Santa Barbara during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Santa Barbara in December 2024.
If you’re planning to visit Santa Barbara in the near future, we highly recommend that you review the 14 day weather forecast for Santa Barbara before you arrive.
Temperatures
18° / 5°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
66
mm
Sun Hours
10.9
Hrs