- Latitude: 33.42
- Longitude: -117.62
High Temperatures
On August 4 in this location the average high temperature is 80.2 °F (26.8 °C). The lowest recored high temperature was 63.9 °F (17.7 °C) in 1991 and the highest recored high temperature was 96.1 °F (35.6 °C) in 1971. The high temperature is usually* between 77.3 °F (25.1 °C) and 83.1 °F (28.4 °C). About a quarter of the time, the high temperature is less than 77.3 °F (25.1 °C), and another quarter of the time, the high temperature is greater than and 83.1 °F (28.4 °C). About 95% of the time, the high temperature has been between 71.7 °F (22.0 °C) and 88.7 °F (31.5 °C).
Low Temperatures
On August 4 in this location the average low temperature is 62.6 °F (17.0 °C). The lowest recored low temperature was 11.8 °F (-11.2 °C) in 1994 and the lowest recored low temperature was 73.0 °F (22.8 °C) in 1971. The low temperature is usually* between 60.1 °F (15.6 °C) and 65.0 °F (18.3 °C). About a quarter of the time, the low temperature is less than 60.1 °F (15.6 °C), and another quarter of the time, the low temperature is greater than and 65.0 °F (18.3 °C). About 95% of the time, the low temperature has been between 55.4 °F (13.0 °C) and 69.7 °F (21.0 °C).
Frost
On August 4 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 1975 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 2015 to 2025
- MCOLF CAMP PENDLETON (RED BEA — Integrated Surface Dataset (ISD) station ID: 722928 — from year 2010 to 2014
- 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 1998
- NEWPORT BEACH — Integrated Surface Dataset (ISD) station ID: 722973 — from year 1979 to 1995
- OCEANSIDE HARBOR — Integrated Surface Dataset (ISD) station ID: 722929 — from year 1985 to 1991
- 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 1949 to 1951