- Latitude: 33.42
- Longitude: -117.62
High Temperatures
On December 1 in this location the average high temperature is 68.9 °F (20.5 °C). The lowest recored high temperature was 57.0 °F (13.9 °C) in 1955 and the highest recored high temperature was 88.0 °F (31.1 °C) in 1959. The high temperature is usually* between 64.5 °F (18.0 °C) and 73.3 °F (23.0 °C). About a quarter of the time, the high temperature is less than 64.5 °F (18.0 °C), and another quarter of the time, the high temperature is greater than and 73.3 °F (23.0 °C). About 95% of the time, the high temperature has been between 56.0 °F (13.4 °C) and 81.8 °F (27.7 °C).
Low Temperatures
On December 1 in this location the average low temperature is 45.8 °F (7.7 °C). The lowest recored low temperature was 26.1 °F (-3.3 °C) in 2004 and the lowest recored low temperature was 73.0 °F (22.8 °C) in 1976. The low temperature is usually* between 41.7 °F (5.4 °C) and 50.0 °F (10.0 °C). About a quarter of the time, the low temperature is less than 41.7 °F (5.4 °C), and another quarter of the time, the low temperature is greater than and 50.0 °F (10.0 °C). About 95% of the time, the low temperature has been between 33.8 °F (1.0 °C) and 57.9 °F (14.4 °C).
Frost
On December 1 in this location expect the temperatures to drop below freezing for a risk of frost about 1.2% 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 1975 to 2024
- OCEANSIDE MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722934 — Weather Bureau Army Navy (WBAN): 53121 — from year 2006 to 2024
- MCOLF CAMP PENDLETON RED BEAC — Integrated Surface Dataset (ISD) station ID: 722928 — Weather Bureau Army Navy (WBAN): 00369 — from year 2015 to 2023
- MCOLF CAMP PENDLETON (RED BEA — Integrated Surface Dataset (ISD) station ID: 722928 — from year 2009 to 2012
- OCEANSIDE MUNI — Integrated Surface Dataset (ISD) station ID: 722934 — from year 1999 to 2005
- EL TORO MCAS — Integrated Surface Dataset (ISD) station ID: 690140 — Weather Bureau Army Navy (WBAN): 93101 — from year 1989 to 1998
- OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 — from year 1984 to 1994
- NEWPORT BEACH — Integrated Surface Dataset (ISD) station ID: 722973 — from year 1978 to 1993
- EL TORO MCAS — Weather Bureau Army Navy (WBAN): 93101 — from year 1945 to 1988
- EL TORO(USMC) — Integrated Surface Dataset (ISD) station ID: 722908 — from year 1973 to 1988
- CAMP PENDLETON MCAS — Weather Bureau Army Navy (WBAN): 03154 — from year 1966 to 1971
- OCEANSIDE CAA AP — Weather Bureau Army Navy (WBAN): 23181 — from year 1948 to 1951