Current sea water temperature:
+61.5°F
| Minimum sea water temperature in January: | 61.9°F |
| Maximum sea water temperature in January: | 54.0°F |
| Average sea water temperature in January: | 58.0°F |
| more information | |
14 days
forecast
forecast
| Santa Barbara |
monthly
weather
weather
| Santa Barbara |
Sea water temperature for the last 10 days:
| December 31 | 61.5°F | December 26 | 61.0°F |
| December 30 | 61.5°F | December 25 | 61.3°F |
| December 29 | 61.2°F | December 24 | 62.4°F |
| December 28 | 61.7°F | December 23 | 63.0°F |
| December 27 | 61.0°F | December 22 | 63.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Santa Barbara?
Based on the data about daily sea water temperature for the last three years the warmest sea in Santa Barbara was noticed in September, August and October.
Monthly Sea Temperatures in Santa Barbara, °F
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 68.5°F. The highest and lowest sea temperatures during the month were 70.7°F and 66.7°F.
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 66.2°F. The highest and lowest sea temperatures during the month were 70.3°F and 62.6°F.
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 65.2°F. The highest and lowest sea temperatures during the month were 67.3°F and 63.1°F.
current
weather
weather
| Santa Barbara |
weather in
January
January
| Santa Barbara |
Best time for vacation in Santa Barbara
Santa Barbara on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Santa Barbara
Local time: 13:58
December 31, wednesday
1500
59°F
W
11 mph
11 mph
1800
57°F
W
13 mph
13 mph
2100
57°F
NW
14 mph
14 mph
January 01, thursday
0000
57°F
W
16 mph
16 mph
0300
57°F
W
14 mph
14 mph
0600
57°F
W
17 mph
17 mph
0900
57°F
W
11 mph
11 mph
1200
59°F
W
8 mph
8 mph
