- Latitude: 33.405
- Longitude: -118.416
High Temperatures
On September 9 in this location the average high temperature is 78.4 °F (25.8 °C). The lowest recored high temperature was 59.0 °F (15.0 °C) in 2001 and the highest recored high temperature was 98.1 °F (36.7 °C) in 2024. The high temperature is usually* between 71.8 °F (22.1 °C) and 85.1 °F (29.5 °C). About a quarter of the time, the high temperature is less than 71.8 °F (22.1 °C), and another quarter of the time, the high temperature is greater than and 85.1 °F (29.5 °C). About 95% of the time, the high temperature has been between 59.1 °F (15.1 °C) and 97.7 °F (36.5 °C).
Low Temperatures
On September 9 in this location the average low temperature is 63.1 °F (17.3 °C). The lowest recored low temperature was 51.8 °F (11.0 °C) in 2000 and the lowest recored low temperature was 80.1 °F (26.7 °C) in 2024. The low temperature is usually* between 58.0 °F (14.5 °C) and 68.1 °F (20.1 °C). About a quarter of the time, the low temperature is less than 58.0 °F (14.5 °C), and another quarter of the time, the low temperature is greater than and 68.1 °F (20.1 °C). About 95% of the time, the low temperature has been between 48.4 °F (9.1 °C) and 77.7 °F (25.4 °C).
Frost
On September 9 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 2024
- 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 1977 to 1991
- SANTA CATALINA BUFFALO SPRING — Weather Bureau Army Navy (WBAN): 23191 — from year 1948 to 1967