- Latitude: 33.33
- Longitude: -118.33
High Temperatures
On April 4 in this location the average high temperature is 63.5 °F (17.5 °C). The lowest recored high temperature was 52.0 °F (11.1 °C) in 1948 and the highest recored high temperature was 82.9 °F (28.3 °C) in 1952. The high temperature is usually* between 58.0 °F (14.4 °C) and 68.9 °F (20.5 °C). About a quarter of the time, the high temperature is less than 58.0 °F (14.4 °C), and another quarter of the time, the high temperature is greater than and 68.9 °F (20.5 °C). About 95% of the time, the high temperature has been between 47.5 °F (8.6 °C) and 79.4 °F (26.3 °C).
Low Temperatures
On April 4 in this location the average low temperature is 49.4 °F (9.7 °C). The lowest recored low temperature was 43.0 °F (6.1 °C) in 2003 and the lowest recored low temperature was 66.0 °F (18.9 °C) in 1952. The low temperature is usually* between 46.0 °F (7.8 °C) and 52.8 °F (11.6 °C). About a quarter of the time, the low temperature is less than 46.0 °F (7.8 °C), and another quarter of the time, the low temperature is greater than and 52.8 °F (11.6 °C). About 95% of the time, the low temperature has been between 39.5 °F (4.2 °C) and 59.4 °F (15.2 °C).
Frost
On April 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:
- CATALINA AIRPORT — Integrated Surface Dataset (ISD) station ID: 722920 — Weather Bureau Army Navy (WBAN): 23191 — from year 2004 to 2025
- AVALON/CATALINA — Integrated Surface Dataset (ISD) station ID: 722920 — from year 2001 to 2003
- SANTA CATALINA ISLAND — Integrated Surface Dataset (ISD) station ID: 722924 — from year 1985 to 1991
- SANTA CATALINA BUFFALO SPRING — Weather Bureau Army Navy (WBAN): 23191 — from year 1948 to 1953