- Latitude: 33.405
- Longitude: -118.416
High Temperatures
On May 15 in this location the average high temperature is 67.4 °F (19.7 °C). The lowest recored high temperature was 52.0 °F (11.1 °C) in 1950 and the highest recored high temperature was 93.0 °F (33.9 °C) in 2014. The high temperature is usually* between 60.7 °F (15.9 °C) and 74.1 °F (23.4 °C). About a quarter of the time, the high temperature is less than 60.7 °F (15.9 °C), and another quarter of the time, the high temperature is greater than and 74.1 °F (23.4 °C). About 95% of the time, the high temperature has been between 47.9 °F (8.8 °C) and 86.9 °F (30.5 °C).
Low Temperatures
On May 15 in this location the average low temperature is 54.4 °F (12.4 °C). The lowest recored low temperature was 46.0 °F (7.8 °C) in 1953 and the lowest recored low temperature was 73.0 °F (22.8 °C) in 2014. The low temperature is usually* between 49.8 °F (9.9 °C) and 59.0 °F (15.0 °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 59.0 °F (15.0 °C). About 95% of the time, the low temperature has been between 41.1 °F (5.1 °C) and 67.7 °F (19.8 °C).
Frost
On May 15 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 1981 to 1992
- SANTA CATALINA BUFFALO SPRING — Weather Bureau Army Navy (WBAN): 23191 — from year 1948 to 1967