- Latitude: 33.405
- Longitude: -118.416
High Temperatures
On June 18 in this location the average high temperature is 71.2 °F (21.8 °C). The lowest recored high temperature was 61.0 °F (16.1 °C) in 2018 and the highest recored high temperature was 91.0 °F (32.8 °C) in 2008. The high temperature is usually* between 65.3 °F (18.5 °C) and 77.0 °F (25.0 °C). About a quarter of the time, the high temperature is less than 65.3 °F (18.5 °C), and another quarter of the time, the high temperature is greater than and 77.0 °F (25.0 °C). About 95% of the time, the high temperature has been between 54.2 °F (12.3 °C) and 88.2 °F (31.2 °C).
Low Temperatures
On June 18 in this location the average low temperature is 57.0 °F (13.9 °C). The lowest recored low temperature was 51.1 °F (10.6 °C) in 2010 and the lowest recored low temperature was 72.0 °F (22.2 °C) in 2001. The low temperature is usually* between 52.9 °F (11.6 °C) and 61.1 °F (16.1 °C). About a quarter of the time, the low temperature is less than 52.9 °F (11.6 °C), and another quarter of the time, the low temperature is greater than and 61.1 °F (16.1 °C). About 95% of the time, the low temperature has been between 45.2 °F (7.3 °C) and 68.8 °F (20.4 °C).
Frost
On June 18 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:
- CATALINA AIRPORT — Integrated Surface Dataset (ISD) station ID: 722920 — Weather Bureau Army Navy (WBAN): 23191 — from year 1943 to 2025
- AVALON/CATALINA — Integrated Surface Dataset (ISD) station ID: 722920 — from year 2000 to 2003
- SANTA CATALINA ISLAND — Integrated Surface Dataset (ISD) station ID: 722924 — from year 1981 to 1992
- CABRILLO BEACH — Integrated Surface Dataset (ISD) station ID: 722958 — from year 1988 to 1988
- SANTA CATALINA BUFFALO SPRING — Weather Bureau Army Navy (WBAN): 23191 — from year 1948 to 1967