Current sea water temperature:
+67.6°F
| Minimum sea water temperature in July: | 72.1°F |
| Maximum sea water temperature in July: | 62.1°F |
| Average sea water temperature in July: | 67.4°F |
| more information | |
14 days
forecast
forecast
| Santa Ana |
monthly
weather
weather
| Santa Ana |
Sea water temperature for the last 10 days:
| July 9 | 67.6°F | July 4 | 67.1°F |
| July 8 | 67.6°F | July 3 | 67.8°F |
| July 7 | 67.1°F | July 2 | 68.0°F |
| July 6 | 67.1°F | July 1 | 67.8°F |
| July 5 | 68.2°F | June 30 | 67.1°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:
2025
2024
2023
The average sea water temperature in August of 2025 was 70.4°F. The highest and lowest sea temperatures during the month were 74.1°F and 64.6°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 69.4°F. The highest and lowest sea temperatures during the month were 71.6°F and 66.7°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 66.8°F. The highest and lowest sea temperatures during the month were 69.4°F and 64.6°F.
current
weather
weather
| Santa Ana |
weather in
July
July
| 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: 20:23
July 09, thursday
2100
66°F
NE
5 mph
5 mph
July 10, friday
0000
68°F
N
3 mph
3 mph
0300
68°F
N
3 mph
3 mph
0600
66°F
N
1 mph
1 mph
0900
75°F
NE
4 mph
4 mph
1200
81°F
NE
9 mph
9 mph
1500
81°F
N
11 mph
11 mph
1800
77°F
NE
9 mph
9 mph
