13.09
sun
sun
Day
82°F
NE 8 mph
Precip.
1%
1%
Night
66°F
SW 6 mph
Precip.
1%
1%
14.09
mon
mon
Day
81°F
NE 7 mph
Precip.
0%
0%
Night
64°F
SW 4 mph
Precip.
1%
1%
15.09
tue
tue
Day
77°F
NE 7 mph
Precip.
2%
2%
Night
61°F
SW 2 mph
Precip.
14%
14%
16.09
wed
wed
Day
75°F
N 8 mph
Precip.
2%
2%
Night
59°F
W 3 mph
Precip.
10%
10%
17.09
thu
thu
Day
75°F
N 7 mph
Precip.
1%
1%
Night
61°F
SW 3 mph
Precip.
3%
3%
18.09
fri
fri
Day
79°F
NE 7 mph
Precip.
2%
2%
Night
63°F
S 4 mph
Precip.
1%
1%
19.09
sat
sat
Day
81°F
NE 7 mph
Precip.
0%
0%
Night
63°F
S 4 mph
Precip.
3%
3%
20.09
sun
sun
Day
77°F
NE 6 mph
Precip.
10%
10%
Night
63°F
S 5 mph
Precip.
13%
13%
21.09
mon
mon
Day
75°F
N 7 mph
Precip.
1%
1%
Night
59°F
SW 3 mph
Precip.
4%
4%
22.09
tue
tue
Day
73°F
N 7 mph
Precip.
2%
2%
Night
61°F
W 3 mph
Precip.
15%
15%
23.09
wed
wed
Day
72°F
NE 7 mph
Precip.
10%
10%
Night
55°F
W 2 mph
Precip.
12%
12%
24.09
thu
thu
Day
72°F
NE 7 mph
Precip.
1%
1%
Night
59°F
SW 4 mph
Precip.
12%
12%
25.09
fri
fri
Day
77°F
NE 6 mph
Precip.
9%
9%
Night
63°F
S 5 mph
Precip.
10%
10%
26.09
sat
sat
Day
75°F
NE 6 mph
Precip.
6%
6%
Night
61°F
NE 5 mph
Precip.
4%
4%
sea water
temperature
temperature
| Santa Barbara |
monthly
weather
weather
| Santa Barbara |
current
weather
weather
| Santa Barbara |
7 days
forecast
forecast
| Santa Barbara |
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.
Air temperature in Santa Barbara, °F
Precipitation total in Santa Barbara, in.
* Charts above show average data for the last 3 years.
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: 17:49
September 13, sunday
1800
81°F
E
10 mph
10 mph
2100
68°F
S
6 mph
6 mph
September 14, monday
0000
66°F
SW
6 mph
6 mph
0300
63°F
SW
6 mph
6 mph
0600
61°F
SW
6 mph
6 mph
0900
75°F
N
2 mph
2 mph
1200
81°F
NE
7 mph
7 mph
1500
79°F
N
7 mph
7 mph
