- Latitude: 33.783
- Longitude: -118.05
High Temperatures
On May 12 in this location the average high temperature is 72.7 °F (22.6 °C). The lowest recored high temperature was 58.8 °F (14.9 °C) in 1991 and the highest recored high temperature was 100.0 °F (37.8 °C) in 1979. The high temperature is usually* between 68.3 °F (20.2 °C) and 77.1 °F (25.0 °C). About a quarter of the time, the high temperature is less than 68.3 °F (20.2 °C), and another quarter of the time, the high temperature is greater than and 77.1 °F (25.0 °C). About 95% of the time, the high temperature has been between 59.9 °F (15.5 °C) and 85.4 °F (29.7 °C).
Low Temperatures
On May 12 in this location the average low temperature is 56.0 °F (13.4 °C). The lowest recored low temperature was 44.4 °F (6.9 °C) in 1944 and the lowest recored low temperature was 71.6 °F (22.0 °C) in 2002. The low temperature is usually* between 53.5 °F (11.9 °C) and 58.6 °F (14.8 °C). About a quarter of the time, the low temperature is less than 53.5 °F (11.9 °C), and another quarter of the time, the low temperature is greater than and 58.6 °F (14.8 °C). About 95% of the time, the low temperature has been between 48.7 °F (9.3 °C) and 63.4 °F (17.4 °C).
Frost
On May 12 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
- LONG BEACH / DAUGHERTY FIELD — Integrated Surface Dataset (ISD) station ID: 722970 — Weather Bureau Army Navy (WBAN): 23129 — from year 1943 to 2025
- ZAMPERINI FIELD AIRPORT — Integrated Surface Dataset (ISD) station ID: 722955 — Weather Bureau Army Navy (WBAN): 03174 — from year 2006 to 2025
- NRTHORP FLD/HATHRN MUNI AP — Integrated Surface Dataset (ISD) station ID: 722956 — Weather Bureau Army Navy (WBAN): 03167 — from year 2006 to 2025
- LOS ALAMITOS AAF AIRPORT — Integrated Surface Dataset (ISD) station ID: 722975 — Weather Bureau Army Navy (WBAN): 53141 — from year 2006 to 2025
- FULLERTON MUNICIPAL ARPT — Integrated Surface Dataset (ISD) station ID: 722976 — Weather Bureau Army Navy (WBAN): 03166 — from year 2006 to 2025
- FULLERTON MUNICIPAL — Integrated Surface Dataset (ISD) station ID: 722976 — from year 1981 to 2005
- JACK NORTHROP FLD H — Integrated Surface Dataset (ISD) station ID: 722956 — from year 1999 to 2005
- ZAMPERINI FLD — Integrated Surface Dataset (ISD) station ID: 722955 — from year 2000 to 2005
- LOS ALAMITOS AAF — Integrated Surface Dataset (ISD) station ID: 722975 — from year 2000 to 2005
- JOHN WAYNE ARPT ORA — Integrated Surface Dataset (ISD) station ID: 722977 — from year 2000 to 2003
- TORRANCE AIRPORT — Integrated Surface Dataset (ISD) station ID: 722955 — Weather Bureau Army Navy (WBAN): 03122 — from year 1984 to 1999
- LOS ALAMITOS AAF — Integrated Surface Dataset (ISD) station ID: 722975 — Weather Bureau Army Navy (WBAN): 93106 — from year 1983 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 1979 to 1995
- TUSTIN MCAF — Integrated Surface Dataset (ISD) station ID: 722915 — Weather Bureau Army Navy (WBAN): 93114 — from year 1976 to 1989
- LONG BEACH — Integrated Surface Dataset (ISD) station ID: 722974 — from year 1977 to 1989
- HERMOSA BEACH PIER — Integrated Surface Dataset (ISD) station ID: 722883 — from year 1980 to 1981
- HUNTINGTON BEACH — Integrated Surface Dataset (ISD) station ID: 722978 — from year 1973 to 1976
- LONGBEACH RADIO — Integrated Surface Dataset (ISD) station ID: 722985 — from year 1976 to 1976
- 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
- LOS ALAMITOS — Weather Bureau Army Navy (WBAN): 93106 — from year 1945 to 1971
- SAN PEDRO NAS — Weather Bureau Army Navy (WBAN): 93113 — from year 1945 to 1947