- Latitude: 33.22
- Longitude: -117.4
High Temperatures
On average, the day in December with the warmest high temperature in custom location is December 4 at an average of 69.6 °F (20.9 °C).
On average, the day in December with the coldest high temperature in custom location is December 28 at an average of 65.2 °F (18.4 °C).
Records
The warmest recorded high temperature in December in custom location was 91.9 °F (33.3 °C) on December 4 in the year 1979 at MARINE CORPS AIR STATION — Integrated Surface Dataset (ISD) station ID: 722926 — Weather Bureau Army Navy (WBAN): 03154 .
The coldest recorded high temperature in December in custom location was 44.6 °F (7.0 °C) on December 16 in the year 2001 at MARINE CORPS AIR STATION — Integrated Surface Dataset (ISD) station ID: 722926 — Weather Bureau Army Navy (WBAN): 03154 .
Low Temperatures
On average, the day in December with the warmest low temperature in custom location is December 1 at an average of 44.9 °F (7.2 °C).
On average, the day in December with the coldest low temperature in custom location is December 26 at an average of 41.4 °F (5.2 °C).
Records
The warmest recorded low temperature in custom location was 73.0 °F (22.8 °C) on December 1 in the year 1976 at MARINE CORPS AIR STATION — Integrated Surface Dataset (ISD) station ID: 722926 — Weather Bureau Army Navy (WBAN): 03154 .
The coldest recorded low temperature in custom location was 7.0 °F (-13.9 °C) on December 13 in the year 2023 at MCCLELLAN-PALOMAR AIRPORT — Integrated Surface Dataset (ISD) station ID: 722927 — Weather Bureau Army Navy (WBAN): 03177 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: