Current sea water temperature:
+72.5°F
| Minimum sea water temperature in October: | 74.1°F |
| Maximum sea water temperature in October: | 59.5°F |
| Average sea water temperature in October: | 67.0°F |
| more information | |
14 days
forecast
forecast
| Santa Ana |
monthly
weather
weather
| Santa Ana |
Sea water temperature for the last 10 days:
| October 26 | 72.5°F | October 21 | 72.5°F |
| October 25 | 72.5°F | October 20 | 72.1°F |
| October 24 | 72.3°F | October 19 | 72.9°F |
| October 23 | 72.7°F | October 18 | 72.3°F |
| October 22 | 72.5°F | October 17 | 71.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Santa Ana?
Based on the data about daily sea water temperature for the last three years the warmest sea in Santa Ana was noticed in August, September and July.
Monthly Sea Temperatures in Santa Ana, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 72.7°F. The highest and lowest sea temperatures during the month were 76.8°F and 69.1°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 73.6°F. The highest and lowest sea temperatures during the month were 76.6°F and 72.1°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 70.2°F. The highest and lowest sea temperatures during the month were 73.4°F and 67.1°F.
current
weather
weather
| Santa Ana |
weather in
October
October
| Santa Ana |
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: 08:34
October 26, monday
0900
72°F
N
1 mph
1 mph
1200
79°F
NE
6 mph
6 mph
1500
79°F
NE
9 mph
9 mph
1800
73°F
NE
6 mph
6 mph
2100
68°F
N
4 mph
4 mph
October 27, tuesday
0000
66°F
N
4 mph
4 mph
0300
64°F
NW
3 mph
3 mph
0600
63°F
NW
3 mph
3 mph
