Weather By Day

December Santa Barbara Weather 
December Santa Barbara Weather
Record High: 92°F
Normal High: 66°F
Normal Low: 40°F
Record Low: 23°F
Avg Monthly Rain: 2.26"
Rec 1 Day Rain: 5.32"

Santa Barbara Weather In December

The record high temperature in Santa Barbara for the last 74 years in December was 92 degrees Fahrenheit, most recently encountered on December 3, 1958, while the standard high temperature is 66. The lowest documented temperature for Santa Barbara for the past 74 years in December was 23 on December 27, 1924, and the average low daily temperature is 40.

According to National Weather Service Santa Barbara December Weather data, on December 26, 1916, the recorded high temperature did not exceed 45 degrees Fahrenheit, the lowest high measured in Santa Barbara in the past 74 years. Weather Service records also indicate that on December 5, 1989, the low temperature for the day was not measured below 68 degrees, the highest low measured in Santa Barbara in the last 74 years.

National Weather Service data shows that the high temperature in Santa Barbara on December First averages 68 degrees Fahrenheit and the high on the final day of December averages 65 degrees. The average daily low temperature in Santa Barbara on December First is 45 degrees Fahrenheit and the average low on the last day of December is 43 degrees.

Santa Barbara usually receives an average of 2.26 inches of precipitation during December. According to December Santa Barbara Weather records, the most rain measured in a single day in December was 5.32 inches on December 28, 1977.