Current sea water temperature:
+74.7°F
| Minimum sea water temperature in November: | 75.0°F |
| Maximum sea water temperature in November: | 58.5°F |
| Average sea water temperature in November: | 64.1°F |
| more information | |
14 days
forecast
forecast
| Santa Catalina Island |
monthly
weather
weather
| Santa Catalina Island |
Sea water temperature for the last 10 days:
| November 13 | 74.7°F | November 8 | 74.8°F |
| November 12 | 74.5°F | November 7 | 74.1°F |
| November 11 | 75.0°F | November 6 | 73.2°F |
| November 10 | 74.7°F | November 5 | 73.9°F |
| November 9 | 74.5°F | November 4 | 74.5°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 73.7°F. The highest and lowest sea temperatures during the month were 76.3°F and 72.3°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 73.3°F. The highest and lowest sea temperatures during the month were 75.2°F and 72.0°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 69.6°F. The highest and lowest sea temperatures during the month were 73.0°F and 66.7°F.
current
weather
weather
| Santa Catalina Island |
weather in
November
November
| 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: 22:11
November 14, saturday
0000
66°F
E
20 mph
20 mph
0300
66°F
E
21 mph
21 mph
0600
66°F
SE
19 mph
19 mph
0900
66°F
SE
17 mph
17 mph
1200
66°F
E
14 mph
14 mph
1500
66°F
E
13 mph
13 mph
1800
66°F
E
12 mph
12 mph
2100
66°F
E
9 mph
9 mph
