- Latitude: 33.233
- Longitude: -117.417
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 55.9 °F (13.3 °C) in 1991 and the highest recored high temperature was 90.1 °F (32.3 °C) in 2022. The high temperature is usually* between 63.4 °F (17.4 °C) and 71.6 °F (22.0 °C). About a quarter of the time, the high temperature is less than 63.4 °F (17.4 °C), and another quarter of the time, the high temperature is greater than and 71.6 °F (22.0 °C). About 95% of the time, the high temperature has been between 55.6 °F (13.1 °C) and 79.3 °F (26.3 °C).
Low Temperatures
On March 23 in this location the average low temperature is 48.6 °F (9.2 °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 45.2 °F (7.4 °C) and 52.0 °F (11.1 °C). About a quarter of the time, the low temperature is less than 45.2 °F (7.4 °C), and another quarter of the time, the low temperature is greater than and 52.0 °F (11.1 °C). About 95% of the time, the low temperature has been between 38.8 °F (3.8 °C) and 58.5 °F (14.7 °C).
Frost
On March 23 in this location expect the temperatures to drop below freezing for a risk of frost about 0.0% 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
- MCCLELLAN-PALOMAR AIRPORT — Integrated Surface Dataset (ISD) station ID: 722927 — Weather Bureau Army Navy (WBAN): 03177 — from year 2006 to 2025
- OCEANSIDE MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722934 — Weather Bureau Army Navy (WBAN): 53121 — from year 2006 to 2025
- FALLBROOK 5 NE — Weather Bureau Army Navy (WBAN): 53151 — from year 2009 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
- 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 2000 to 2005
- 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
- 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