- Latitude: 33.33
- Longitude: -118.33
High Temperatures
On August 31 in this location the average high temperature is 81.4 °F (27.5 °C). The lowest recored high temperature was 64.9 °F (18.3 °C) in 2000 and the highest recored high temperature was 102.0 °F (38.9 °C) in 2017. The high temperature is usually* between 74.5 °F (23.6 °C) and 88.4 °F (31.3 °C). About a quarter of the time, the high temperature is less than 74.5 °F (23.6 °C), and another quarter of the time, the high temperature is greater than and 88.4 °F (31.3 °C). About 95% of the time, the high temperature has been between 61.2 °F (16.2 °C) and 101.6 °F (38.7 °C).
Low Temperatures
On August 31 in this location the average low temperature is 64.4 °F (18.0 °C). The lowest recored low temperature was 53.1 °F (11.7 °C) in 2002 and the lowest recored low temperature was 82.0 °F (27.8 °C) in 1967. The low temperature is usually* between 58.6 °F (14.8 °C) and 70.1 °F (21.2 °C). About a quarter of the time, the low temperature is less than 58.6 °F (14.8 °C), and another quarter of the time, the low temperature is greater than and 70.1 °F (21.2 °C). About 95% of the time, the low temperature has been between 47.7 °F (8.7 °C) and 81.0 °F (27.2 °C).
Frost
On August 31 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 1978 to 1992
- SANTA CATALINA BUFFALO SPRING — Weather Bureau Army Navy (WBAN): 23191 — from year 1948 to 1967