World Resorts USA Santa Catalina Island Weather

Santa Catalina Island 7 Days Forecast

22.12
sun
Day
54°F
E 2 mph
Precip.
0%
Night
61°F
E 6 mph
Precip.
0%
23.12
mon
Day
54°F
NE 3 mph
Precip.
0%
Night
59°F
NW 1 mph
Precip.
0%
24.12
tue
Day
57°F
SE 11 mph
Precip.
0%
Night
54°F
SE 27 mph
Precip.
0%
25.12
wed
Day
54°F
SE 11 mph
Precip.
0%
Night
55°F
SE 3 mph
Precip.
0%
26.12
thu
Day
61°F
SE 6 mph
Precip.
0%
Night
61°F
SE 3 mph
Precip.
0%
27.12
fri
Day
63°F
E 5 mph
Precip.
0%
Night
61°F
W 5 mph
Precip.
0%
28.12
sat
Day
64°F
NW 5 mph
Precip.
0%
Night
61°F
SE 9 mph
Precip.
0%

Sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 60.1°F. The highest and lowest sea temperatures during the month were 60.8°F and 59.2°F.

Sea water temperature in January, °F

Show year:
2024
2023
2022

The average sea water temperature in January of 2024 was 60.7°F. The highest and lowest sea temperatures during the month were 62.6°F and 59.2°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 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
+59°F
SE 4 mph
Feels like: +59°F
Precip.: 0%
Places in USA:
Name
°F
+16°F
+27°F
+75°F
+75°F
+61°F
+59°F
+70°F
+18°F
+59°F
+59°F
+57°F
+61°F
+61°F
+57°F
+32°F
24 Hours Forecast
Santa Catalina Island
Local time: 18:44
December 22, sunday
2100
61°F
E
9 mph
December 23, monday
0000
61°F
E
6 mph
0300
61°F
SW
4 mph
0600
59°F
SW
2 mph
0900
57°F
N
4 mph
1200
54°F
NE
3 mph
1500
54°F
E
6 mph
1800
57°F
E
8 mph
Units of measurement: °C / °F