- Latitude: 33.42
- Longitude: -117.62
High Temperatures
On March 23 in this location the average high temperature is 67.5 °F (19.7 °C). The lowest recored high temperature was 54.0 °F (12.2 °C) in 1964 and the highest recored high temperature was 89.1 °F (31.7 °C) in 2022. The high temperature is usually* between 63.2 °F (17.3 °C) and 71.8 °F (22.1 °C). About a quarter of the time, the high temperature is less than 63.2 °F (17.3 °C), and another quarter of the time, the high temperature is greater than and 71.8 °F (22.1 °C). About 95% of the time, the high temperature has been between 55.0 °F (12.8 °C) and 79.9 °F (26.6 °C).
Low Temperatures
On March 23 in this location the average low temperature is 47.8 °F (8.8 °C). The lowest recored low temperature was 33.1 °F (0.6 °C) in 2009 and the lowest recored low temperature was 59.9 °F (15.5 °C) in 1993. The low temperature is usually* between 44.3 °F (6.8 °C) and 51.3 °F (10.7 °C). About a quarter of the time, the low temperature is less than 44.3 °F (6.8 °C), and another quarter of the time, the low temperature is greater than and 51.3 °F (10.7 °C). About 95% of the time, the low temperature has been between 37.7 °F (3.1 °C) and 57.9 °F (14.4 °C).
Frost
On March 23 in this location expect the temperatures to drop below freezing for a risk of frost about 0.1% 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 2025
- OCEANSIDE MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722934 — Weather Bureau Army Navy (WBAN): 53121 — from year 2006 to 2025
- MCOLF CAMP PENDLETON RED BEAC — Integrated Surface Dataset (ISD) station ID: 722928 — Weather Bureau Army Navy (WBAN): 00369 — from year 2018 to 2024
- MCOLF CAMP PENDLETON (RED BEA — Integrated Surface Dataset (ISD) station ID: 722928 — from year 2010 to 2018
- OCEANSIDE MUNI — Integrated Surface Dataset (ISD) station ID: 722934 — from year 2000 to 2005
- EL TORO MCAS — Integrated Surface Dataset (ISD) station ID: 690140 — Weather Bureau Army Navy (WBAN): 93101 — from year 1989 to 1999
- NEWPORT BEACH — Integrated Surface Dataset (ISD) station ID: 722973 — from year 1979 to 1996
- OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 — from year 1985 to 1996
- SAN CLEMENTE — Integrated Surface Dataset (ISD) station ID: 722933 — from year 1989 to 1989
- 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 1967 to 1971
- OCEANSIDE CAA AP — Weather Bureau Army Navy (WBAN): 23181 — from year 1949 to 1951