- Latitude: 33.405
- Longitude: -118.416
High Temperatures
On April 30 in this location the average high temperature is 65.6 °F (18.7 °C). The lowest recored high temperature was 52.0 °F (11.1 °C) in 1953 and the highest recored high temperature was 88.0 °F (31.1 °C) in 2021. The high temperature is usually* between 59.2 °F (15.1 °C) and 72.1 °F (22.3 °C). About a quarter of the time, the high temperature is less than 59.2 °F (15.1 °C), and another quarter of the time, the high temperature is greater than and 72.1 °F (22.3 °C). About 95% of the time, the high temperature has been between 46.9 °F (8.3 °C) and 84.4 °F (29.1 °C).
Low Temperatures
On April 30 in this location the average low temperature is 51.3 °F (10.7 °C). The lowest recored low temperature was 44.1 °F (6.7 °C) in 1951 and the lowest recored low temperature was 68.0 °F (20.0 °C) in 2015. The low temperature is usually* between 47.4 °F (8.5 °C) and 55.3 °F (12.9 °C). About a quarter of the time, the low temperature is less than 47.4 °F (8.5 °C), and another quarter of the time, the low temperature is greater than and 55.3 °F (12.9 °C). About 95% of the time, the low temperature has been between 39.8 °F (4.3 °C) and 62.8 °F (17.1 °C).
Frost
On April 30 in this location expect the temperatures to drop below freezing for a risk of frost about 0.1% 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 1980 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 1986 to 1991
- CABRILLO BEACH — Integrated Surface Dataset (ISD) station ID: 722958 — from year 1986 to 1986
- SANTA CATALINA BUFFALO SPRING — Weather Bureau Army Navy (WBAN): 23191 — from year 1948 to 1953