- Latitude: 33.667
- Longitude: -117.733
High Temperatures
On June 4 in this location the average high temperature is 75.2 °F (24.0 °C). The lowest recored high temperature was 61.9 °F (16.6 °C) in 1991 and the highest recored high temperature was 99.0 °F (37.2 °C) in 2016. The high temperature is usually* between 71.6 °F (22.0 °C) and 78.8 °F (26.0 °C). About a quarter of the time, the high temperature is less than 71.6 °F (22.0 °C), and another quarter of the time, the high temperature is greater than and 78.8 °F (26.0 °C). About 95% of the time, the high temperature has been between 64.8 °F (18.2 °C) and 85.6 °F (29.8 °C).
Low Temperatures
On June 4 in this location the average low temperature is 58.1 °F (14.5 °C). The lowest recored low temperature was 45.0 °F (7.2 °C) in 2011 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 1957. The low temperature is usually* between 55.6 °F (13.1 °C) and 60.5 °F (15.8 °C). About a quarter of the time, the low temperature is less than 55.6 °F (13.1 °C), and another quarter of the time, the low temperature is greater than and 60.5 °F (15.8 °C). About 95% of the time, the low temperature has been between 51.0 °F (10.6 °C) and 65.1 °F (18.4 °C).
Frost
On June 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:
- J. WAYNE APT-ORANGE CO APT — Integrated Surface Dataset (ISD) station ID: 722977 — Weather Bureau Army Navy (WBAN): 93184 — from year 1941 to 2025
- FULLERTON MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722976 — Weather Bureau Army Navy (WBAN): 03166 — from year 2006 to 2025
- CORONA MUNICIPAL AIRPORT — Integrated Surface Dataset (ISD) station ID: 720333 — Weather Bureau Army Navy (WBAN): 53175 — from year 2011 to 2025
- CORONA MUNI — Integrated Surface Dataset (ISD) station ID: 720333 — from year 2007 to 2017
- CHINO — Integrated Surface Dataset (ISD) station ID: 722899 — from year 1998 to 2005
- JOHN WAYNE ARPT ORA — Integrated Surface Dataset (ISD) station ID: 722977 — from year 2000 to 2003
- EL TORO MCAS — Integrated Surface Dataset (ISD) station ID: 690140 — Weather Bureau Army Navy (WBAN): 93101 — from year 1989 to 1999
- FOB DWYER — Integrated Surface Dataset (ISD) station ID: 690160 — Weather Bureau Army Navy (WBAN): 93114 — from year 1990 to 1998
- NEWPORT BEACH — Integrated Surface Dataset (ISD) station ID: 722973 — from year 1984 to 1994
- HUNTINGTON BEACH — Integrated Surface Dataset (ISD) station ID: 722978 — from year 1973 to 1989
- TUSTIN MCAF — Integrated Surface Dataset (ISD) station ID: 722915 — Weather Bureau Army Navy (WBAN): 93114 — from year 1976 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
- MARINE CORPS AIR STATION — Weather Bureau Army Navy (WBAN): 93114 — from year 1945 to 1975
- SANTA ANA — Weather Bureau Army Navy (WBAN): 93184 — from year 1968 to 1972