- Latitude: 32.67
- Longitude: -117.48
High Temperatures
On July 4 in this location the average high temperature is 73.0 °F (22.8 °C). The lowest recored high temperature was 62.1 °F (16.7 °C) in 2012 and the highest recored high temperature was 90.3 °F (32.4 °C) in 1957. The high temperature is usually* between 70.4 °F (21.3 °C) and 75.7 °F (24.3 °C). About a quarter of the time, the high temperature is less than 70.4 °F (21.3 °C), and another quarter of the time, the high temperature is greater than and 75.7 °F (24.3 °C). About 95% of the time, the high temperature has been between 65.3 °F (18.5 °C) and 80.7 °F (27.1 °C).
Low Temperatures
On July 4 in this location the average low temperature is 63.7 °F (17.6 °C). The lowest recored low temperature was 57.0 °F (13.9 °C) in 1975 and the lowest recored low temperature was 72.0 °F (22.2 °C) in 1970. The low temperature is usually* between 62.2 °F (16.8 °C) and 65.3 °F (18.5 °C). About a quarter of the time, the low temperature is less than 62.2 °F (16.8 °C), and another quarter of the time, the low temperature is greater than and 65.3 °F (18.5 °C). About 95% of the time, the low temperature has been between 59.2 °F (15.1 °C) and 68.3 °F (20.1 °C).
Frost
On July 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:
- SAN DIEGO INTERNATIONAL AIRPO — Integrated Surface Dataset (ISD) station ID: 722900 — Weather Bureau Army Navy (WBAN): 23188 — from year 1942 to 2025
- NORTH ISLAND NAS — Integrated Surface Dataset (ISD) station ID: 722906 — Weather Bureau Army Navy (WBAN): 93112 — from year 1945 to 2025
- LA JOLLA — Integrated Surface Dataset (ISD) station ID: 994018 — from year 2009 to 2025
- USS MIDWAY S NAVY PIER — Integrated Surface Dataset (ISD) station ID: 998408 — from year 2011 to 2017
- LA JOLLA — Integrated Surface Dataset (ISD) station ID: 997292 — from year 2005 to 2008
- MISSION BEACH — Integrated Surface Dataset (ISD) station ID: 722914 — from year 1985 to 1995
- SAN DIEGO LINDBERGH FIELD — Weather Bureau Army Navy (WBAN): 23188 — from year 1948 to 1972