- Latitude: 32.817
- Longitude: -117.133
High Temperatures
On average, the day in December with the warmest high temperature in custom location is December 1 at an average of 68.2 °F (20.1 °C).
On average, the day in December with the coldest high temperature in custom location is December 31 at an average of 64.4 °F (18.0 °C).
Records
The warmest recorded high temperature in December in custom location was 93.2 °F (34.0 °C) on December 12 in the year 1998 at GILLESPIE FLD — Integrated Surface Dataset (ISD) station ID: 722907 .
The coldest recorded high temperature in December in custom location was 1.9 °F (-16.7 °C) on December 31 in the year 2023 at NAVAL AUXILIARY LANDING FD — Integrated Surface Dataset (ISD) station ID: 722909 — Weather Bureau Army Navy (WBAN): 93115 .
Low Temperatures
On average, the day in December with the warmest low temperature in custom location is December 1 at an average of 48.8 °F (9.3 °C).
On average, the day in December with the coldest low temperature in custom location is December 31 at an average of 45.7 °F (7.6 °C).
Records
The warmest recorded low temperature in custom location was 70.0 °F (21.1 °C) on December 24 in the year 1999 at SAN DIEGO/MIRAMAR N — Integrated Surface Dataset (ISD) station ID: 722930 — Weather Bureau Army Navy (WBAN): 93107 .
The coldest recorded low temperature in custom location was 1.0 °F (-17.2 °C) on December 18 in the year 2023 at NAVAL AUXILIARY LANDING FD — Integrated Surface Dataset (ISD) station ID: 722909 — Weather Bureau Army Navy (WBAN): 93115 .
Details
If you would like to see the temperatures for specific days, you can click on the corresponding links below: