18.03
wed
wed
Day
91°F
NE 7 mph
Precip.
0%
0%
Night
63°F
N 4 mph
Precip.
0%
0%
19.03
thu
thu
Day
84°F
NE 5 mph
Precip.
0%
0%
Night
66°F
N 3 mph
Precip.
0%
0%
20.03
fri
fri
Day
84°F
NE 6 mph
Precip.
0%
0%
Night
64°F
NE 3 mph
Precip.
0%
0%
21.03
sat
sat
Day
77°F
NE 6 mph
Precip.
0%
0%
Night
66°F
NE 4 mph
Precip.
0%
0%
22.03
sun
sun
Day
77°F
NE 6 mph
Precip.
0%
0%
Night
66°F
NE 4 mph
Precip.
0%
0%
23.03
mon
mon
Day
79°F
NE 5 mph
Precip.
0%
0%
Night
66°F
NE 2 mph
Precip.
0%
0%
24.03
tue
tue
Day
79°F
NE 6 mph
Precip.
0%
0%
Night
66°F
N 3 mph
Precip.
0%
0%
25.03
wed
wed
Day
75°F
NE 6 mph
Precip.
0%
0%
Night
66°F
N 4 mph
Precip.
0%
0%
26.03
thu
thu
Day
81°F
SW 8 mph
Precip.
0%
0%
Night
75°F
SW 22 mph
Precip.
0%
0%
27.03
fri
fri
Day
82°F
SW 14 mph
Precip.
0%
0%
Night
73°F
SW 4 mph
Precip.
0%
0%
28.03
sat
sat
Day
82°F
NE 8 mph
Precip.
0%
0%
Night
64°F
N 4 mph
Precip.
0%
0%
29.03
sun
sun
Day
68°F
NE 7 mph
Precip.
0%
0%
Night
57°F
E 19 mph
Precip.
0%
0%
30.03
mon
mon
Day
61°F
SE 15 mph
Precip.
0%
0%
Night
55°F
NW 9 mph
Precip.
0%
0%
31.03
tue
tue
Day
70°F
NW 5 mph
Precip.
0%
0%
Night
64°F
E 6 mph
Precip.
0%
0%
sea water
temperature
temperature
| Santa Ana |
monthly
weather
weather
| Santa Ana |
current
weather
weather
| Santa Ana |
7 days
forecast
forecast
| Santa Ana |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 61.1°F. The highest and lowest sea temperatures during the month were 63.0°F and 59.2°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 58.1°F. The highest and lowest sea temperatures during the month were 60.8°F and 54.1°F.
Air temperature in Santa Ana, °F
Precipitation total in Santa Ana, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Santa Ana
Santa Ana on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Santa Ana
Local time: 14:37
March 18, wednesday
1500
90°F
NE
7 mph
7 mph
1800
82°F
NE
7 mph
7 mph
2100
66°F
N
5 mph
5 mph
March 19, thursday
0000
63°F
N
4 mph
4 mph
0300
63°F
N
1 mph
1 mph
0600
63°F
NE
1 mph
1 mph
0900
70°F
NE
1 mph
1 mph
1200
84°F
NE
5 mph
5 mph
