- Latitude: 33.405
- Longitude: -118.416
High Temperatures
On May 19 in this location the average high temperature is 67.3 °F (19.6 °C). The lowest recored high temperature was 53.1 °F (11.7 °C) in 1948 and the highest recored high temperature was 87.1 °F (30.6 °C) in 2008. The high temperature is usually* between 61.5 °F (16.4 °C) and 73.1 °F (22.9 °C). About a quarter of the time, the high temperature is less than 61.5 °F (16.4 °C), and another quarter of the time, the high temperature is greater than and 73.1 °F (22.9 °C). About 95% of the time, the high temperature has been between 50.5 °F (10.3 °C) and 84.2 °F (29.0 °C).
Low Temperatures
On May 19 in this location the average low temperature is 53.5 °F (11.9 °C). The lowest recored low temperature was 46.0 °F (7.8 °C) in 1949 and the lowest recored low temperature was 72.0 °F (22.2 °C) in 2008. The low temperature is usually* between 49.8 °F (9.9 °C) and 57.3 °F (14.0 °C). About a quarter of the time, the low temperature is less than 49.8 °F (9.9 °C), and another quarter of the time, the low temperature is greater than and 57.3 °F (14.0 °C). About 95% of the time, the low temperature has been between 42.6 °F (5.9 °C) and 64.4 °F (18.0 °C).
Frost
On May 19 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 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 1987 to 1992
- SANTA CATALINA BUFFALO SPRING — Weather Bureau Army Navy (WBAN): 23191 — from year 1948 to 1967