Lowest December Temperatures in San Jacinto
A list of the lowest temperatures ever recorded in the month of
December in
San Jacinto, California from 1893–2024.
What's the coldest it has ever gotten in San Jacinto in December?
The coldest December temperature in San Jacinto, California history was 17 °F which has occurred 3 times, most recently on December 28, 1954.
| Rank |
Temperature |
Date |
| 1 |
17 °F |
December 28, 1954 |
| 1 |
17 °F |
December 25, 1953 |
| 1 |
17 °F |
December 24, 1953 |
| 4 |
18 °F |
December 23, 1990 |
| 4 |
18 °F |
December 8, 1978 |
| 4 |
18 °F |
December 27, 1962 |
| 4 |
18 °F |
December 12, 1949 |
| 4 |
18 °F |
December 2, 1945 |
| 9 |
19 °F |
December 25, 1974 |
| 9 |
19 °F |
December 7, 1960 |
| 9 |
19 °F |
December 31, 1953 |
| 9 |
19 °F |
December 26, 1953 |
| 9 |
19 °F |
December 8, 1951 |
| 9 |
19 °F |
December 30, 1895 |
| 15 |
20 °F |
December 7, 1978 |
| 15 |
20 °F |
December 30, 1969 |
| 15 |
20 °F |
December 21, 1968 |
| 15 |
20 °F |
December 9, 1960 |
| 15 |
20 °F |
December 6, 1960 |
| 15 |
20 °F |
December 29, 1954 |
| 15 |
20 °F |
December 30, 1953 |
| 15 |
20 °F |
December 26, 1911 |
| 15 |
20 °F |
December 19, 1909 |
| 15 |
20 °F |
December 21, 1897 |