World Resorts USA Santa Catalina Island Weather

Santa Catalina Island 7 Days Forecast

12.01
mon
Day
68°F
SW 6 mph
Precip.
0%
Night
61°F
SE 7 mph
Precip.
0%
13.01
tue
Day
64°F
S 3 mph
Precip.
0%
Night
63°F
SE 7 mph
Precip.
0%
14.01
wed
Day
63°F
W 2 mph
Precip.
0%
Night
64°F
SE 4 mph
Precip.
0%
15.01
thu
Day
68°F
W 2 mph
Precip.
0%
Night
64°F
SE 6 mph
Precip.
0%
16.01
fri
Day
66°F
SE 5 mph
Precip.
0%
Night
66°F
SW 17 mph
Precip.
0%
17.01
sat
Day
66°F
SW 6 mph
Precip.
0%
Night
63°F
NE 2 mph
Precip.
0%
18.01
sun
Day
64°F
NW 7 mph
Precip.
0%
Night
59°F
NE 6 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 58.5°F. The highest and lowest sea temperatures during the month were 59.9°F and 57.4°F.

Air temperature in Santa Catalina Island, °F

Precipitation total in Santa Catalina Island, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Santa Catalina Island

Sunniest months:
August 24 days
July 23 days
September 21 days
Warmest months:
August 75.1 °F
September 74.6 °F
July 73.3 °F
Warmest sea temp:
August 70.5 °F
September 70.4 °F
July 68.6 °F
Coldest months:
March 61.0 °F
December 61.9 °F
January 62.2 °F
Rainiest months:
January 2 days
December 2 days
February 1 day
Windiest months:
March 8.8 mph
April 7.5 mph
February 7.5 mph

Santa Catalina Island on a weather map

Current weather
07:57
Santa Catalina Island
+55°F
SW 7 mph
Feels like: +54°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+41°F
Hawaii
+73°F
Honolulu
+73°F
Las Vegas
+45°F
Los Angeles
+55°F
Miami
+72°F
Miami Beach
+75°F
Maui
+66°F
New York
+37°F
San Diego
+57°F
San Francisco
+46°F
Sarasota
+64°F
Tampa
+61°F
Houston
+45°F
Chicago
+27°F
all places
24 Hours Forecast
Santa Catalina Island
Local time: 07:57
January 12, monday
0900
55°F
SW
7 mph
1200
68°F
SW
6 mph
1500
68°F
S
6 mph
1800
66°F
SE
8 mph
2100
64°F
SE
9 mph
January 13, tuesday
0000
61°F
SE
7 mph
0300
59°F
S
6 mph
0600
59°F
SW
6 mph
Units of measurement: °C / °F