Current sea water temperature:
+62.1°F
| Minimum sea water temperature in February: | 62.6°F |
| Maximum sea water temperature in February: | 55.8°F |
| Average sea water temperature in February: | 58.7°F |
| more information | |
14 days
forecast
forecast
| Santa Catalina Island |
monthly
weather
weather
| Santa Catalina Island |
Sea water temperature for the last 10 days:
| February 4 | 62.1°F | January 30 | 62.1°F |
| February 3 | 62.6°F | January 29 | 62.1°F |
| February 2 | 62.4°F | January 28 | 61.9°F |
| February 1 | 62.4°F | January 27 | 61.5°F |
| January 31 | 62.4°F | January 26 | 61.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Santa Catalina Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Santa Catalina Island was noticed in August, September and July.
Monthly Sea Temperatures in Santa Catalina Island, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 69.7°F. The highest and lowest sea temperatures during the month were 71.8°F and 68.2°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 70.6°F. The highest and lowest sea temperatures during the month were 72.0°F and 69.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 68.0°F. The highest and lowest sea temperatures during the month were 69.1°F and 65.3°F.
current
weather
weather
| Santa Catalina Island |
weather in
February
February
| Santa Catalina Island |
Best time for vacation in Santa Catalina Island
Santa Catalina Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Santa Catalina Island
Local time: 14:36
February 04, wednesday
1500
82°F
E
5 mph
5 mph
1800
79°F
SE
7 mph
7 mph
2100
72°F
W
2 mph
2 mph
February 05, thursday
0000
68°F
S
5 mph
5 mph
0300
66°F
SW
6 mph
6 mph
0600
64°F
NW
4 mph
4 mph
0900
63°F
W
7 mph
7 mph
1200
63°F
NW
6 mph
6 mph
