- Latitude: 33.128
- Longitude: -117.279
High Temperatures
On December 4 in this location the average high temperature is 68.8 °F (20.4 °C). The lowest recored high temperature was 55.0 °F (12.8 °C) in 1955 and the highest recored high temperature was 91.9 °F (33.3 °C) in 1979. The high temperature is usually* between 64.1 °F (17.9 °C) and 73.4 °F (23.0 °C). About a quarter of the time, the high temperature is less than 64.1 °F (17.9 °C), and another quarter of the time, the high temperature is greater than and 73.4 °F (23.0 °C). About 95% of the time, the high temperature has been between 55.3 °F (13.0 °C) and 82.2 °F (27.9 °C).
Low Temperatures
On December 4 in this location the average low temperature is 46.6 °F (8.1 °C). The lowest recored low temperature was 28.0 °F (-2.2 °C) in 2011 and the lowest recored low temperature was 64.9 °F (18.3 °C) in 2014. The low temperature is usually* between 42.9 °F (6.1 °C) and 50.3 °F (10.2 °C). About a quarter of the time, the low temperature is less than 42.9 °F (6.1 °C), and another quarter of the time, the low temperature is greater than and 50.3 °F (10.2 °C). About 95% of the time, the low temperature has been between 36.0 °F (2.2 °C) and 57.3 °F (14.0 °C).
Frost
On December 4 in this location expect the temperatures to drop below freezing for a risk of frost about 0.4% of the time.
Data Source(s)
The data used to compute the average high/low temperatures for this location were taken from the following stations:
- MARINE CORPS AIR STATION — Integrated Surface Dataset (ISD) station ID: 722926 — Weather Bureau Army Navy (WBAN): 03154 — from year 1973 to 2024
- MARINE CORPS AIR STATION — Integrated Surface Dataset (ISD) station ID: 722931 — Weather Bureau Army Navy (WBAN): 93107 — from year 2005 to 2024
- MCCLELLAN-PALOMAR AIRPORT — Integrated Surface Dataset (ISD) station ID: 722927 — Weather Bureau Army Navy (WBAN): 03177 — from year 2006 to 2024
- OCEANSIDE MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722934 — Weather Bureau Army Navy (WBAN): 53121 — from year 2006 to 2024
- FALLBROOK 5 NE — Weather Bureau Army Navy (WBAN): 53151 — from year 2008 to 2024
- LA JOLLA — Integrated Surface Dataset (ISD) station ID: 994018 — from year 2009 to 2024
- MCOLF CAMP PENDLETON RED BEAC — Integrated Surface Dataset (ISD) station ID: 722928 — Weather Bureau Army Navy (WBAN): 00369 — from year 2015 to 2022
- MCOLF CAMP PENDLETON (RED BEA — Integrated Surface Dataset (ISD) station ID: 722928 — from year 2009 to 2014
- LA JOLLA — Integrated Surface Dataset (ISD) station ID: 997292 — from year 2005 to 2008
- MC CLELLAN PALOMAR — Integrated Surface Dataset (ISD) station ID: 722927 — from year 1973 to 2005
- OCEANSIDE MUNI — Integrated Surface Dataset (ISD) station ID: 722934 — from year 1999 to 2005
- SAN DIEGO/MIRAMAR N — Integrated Surface Dataset (ISD) station ID: 722930 — Weather Bureau Army Navy (WBAN): 93107 — from year 1989 to 2003
- OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 — from year 1986 to 1995
- SAN DIEGO MIRAMAR NAS — Weather Bureau Army Navy (WBAN): 93107 — from year 1947 to 1988
- CAMP PENDLETON MCAS — Weather Bureau Army Navy (WBAN): 03154 — from year 1967 to 1970
- OCEANSIDE CAA AP — Weather Bureau Army Navy (WBAN): 23181 — from year 1948 to 1951