Highest December Temperatures in Napa
A list of the highest temperatures ever recorded in the month of
December in
Napa, California from 1901–2024.
What's the hottest it has ever gotten in Napa in December?
The hottest December temperature in Napa, California history was 81 °F which occurred on December 26, 1967.
| Rank |
Temperature |
Date |
| 1 |
81 °F |
December 26, 1967 |
| 2 |
78 °F |
December 7, 2020 |
| 2 |
78 °F |
December 19, 1999 |
| 4 |
77 °F |
December 8, 1943 |
| 5 |
76 °F |
December 5, 1959 |
| 5 |
76 °F |
December 17, 1958 |
| 5 |
76 °F |
December 11, 1940 |
| 8 |
75 °F |
December 2, 2011 |
| 8 |
75 °F |
December 28, 1975 |
| 8 |
75 °F |
December 28, 1967 |
| 8 |
75 °F |
December 27, 1967 |
| 8 |
75 °F |
December 2, 1959 |
| 8 |
75 °F |
December 12, 1958 |
| 8 |
75 °F |
December 11, 1958 |
| 8 |
75 °F |
December 3, 1958 |
| 8 |
75 °F |
December 10, 1943 |
| 8 |
75 °F |
December 5, 1929 |
| 8 |
75 °F |
December 28, 1917 |
| 19 |
74 °F |
December 31, 1995 |
| 19 |
74 °F |
December 8, 1979 |
| 19 |
74 °F |
December 4, 1958 |
| 19 |
74 °F |
December 2, 1958 |
| 19 |
74 °F |
December 3, 1940 |
| 19 |
74 °F |
December 2, 1940 |
| 19 |
74 °F |
December 6, 1932 |
| 19 |
74 °F |
December 7, 1917 |