September 28 - SANTA CATALINA ISLAND - Weather History and Averages

Station: SANTA CATALINA ISLAND (1977 to 1992)
Country: US
State: CA
Latitude: 33.33
Longitude: -118.33

High Temperatures

On September 28 in SANTA CATALINA ISLAND the average high temperature is 70.1 °F (21.2 °C). The lowest recored high temperature was 67.8 °F (19.9 °C) in 1991 and the highest recored high temperature was 77.9 °F (25.5 °C) in 1977. The high temperature is usually^* between 67.9 °F (19.9 °C) and 72.4 °F (22.5 °C). About a quarter of the time, the high temperature is less than 67.9 °F (19.9 °C), and another quarter of the time, the high temperature is greater than and 72.4 °F (22.5 °C). About 95% of the time, the high temperature has been between 63.5 °F (17.5 °C) and 76.8 °F (24.9 °C).

Low Temperatures

On September 28 in SANTA CATALINA ISLAND the average low temperature is 62.2 °F (16.8 °C). The lowest recored low temperature was 59.9 °F (15.5 °C) in 1990 and the lowest recored low temperature was 61.9 °F (16.6 °C) in 1977. The low temperature is usually^* between 60.7 °F (15.9 °C) and 63.8 °F (17.7 °C). About a quarter of the time, the low temperature is less than 60.7 °F (15.9 °C), and another quarter of the time, the low temperature is greater than and 63.8 °F (17.7 °C). About 95% of the time, the low temperature has been between 57.7 °F (14.3 °C) and 66.7 °F (19.3 °C).

Frost

On September 28 in SANTA CATALINA ISLAND expect the temperatures to drop below freezing for a risk of frost about 0.0% of the time.

^{Usually* in this context means around 50% of the
time, assuming a normal distribution of values.}

Data Source(s)

The data used to compute the average high/low temperatures for this location were taken from the following stations:

SANTA CATALINA ISLAND — Integrated Surface Dataset (ISD) station ID: 722924 — from year 1977 to 1991

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