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Santa Catalina Island weather in October

Weather in Santa Catalina Island: October

Average day temperature: 72.4°F
Average night temperature: 65.5°F
Sea water temperature: 68.1°F
Number of sunny days: 22 days
Day length: 10.8 - 11.8 hours
Number of rainy days: 0 days
Precipitation totals: 0.1 in.

Air temperature in October, °F

Show year:
2024
2023
2022

The highest day temperature during October of 2024 was 68°F. At the same time the lowest night temperature was 55°F. Day and night temperature averages during October were 64.1°F and 63.7°F.

Sea water temperature in Santa Catalina Island in October, °F

Show year:
2024
2023
2022

The average sea water temperature in October of 2024 was 66.5°F. The highest and lowest sea temperatures during the month were 67.6°F and 64.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in October are sunny but cloudy days are also possible.

Precipitation total in October, in.

Precipitation total value in Santa Catalina Island in October is 0.1 in. Other months of the year show relatively similar values.

Wind speed in October, mph

The average wind speed value in October is 5.9 mph It makes October one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in October is: 8.3.

Best time for vacation in Santa Catalina Island

Sunniest months:
August 29 days
July 28 days
September 24 days
Warmest months:
August 76.5 °F
September 75.9 °F
July 74.9 °F
Warmest sea temp:
August 70.6 °F
September 70.3 °F
July 68.7 °F
Coldest months:
March 62.0 °F
January 63.2 °F
December 63.2 °F
Rainiest months:
December 3 days
January 2 days
February 1 day
Windiest months:
March 8.3 mph
April 7.5 mph
May 7.5 mph

Santa Catalina Island on a weather map

Santa Catalina Island
+54°F
SE 11 mph
Feels like: +50°F
Precip.: 0%
Places in USA:
Name
°F
+46°F
+43°F
+73°F
+73°F
+41°F
+55°F
+73°F
+66°F
+48°F
+50°F
+55°F
+64°F
+61°F
+54°F
+32°F
24 Hours Forecast
Santa Catalina Island
Local time: 07:23
November 21, thursday
0900
50°F
SE
10 mph
1200
52°F
SE
11 mph
1500
52°F
E
12 mph
1800
55°F
E
13 mph
2100
54°F
SE
13 mph
November 22, friday
0000
54°F
SE
11 mph
0300
54°F
SE
11 mph
0600
54°F
SE
11 mph
Units of measurement: °C / °F