World Resorts USA Santa Ana Weather

Santa Ana sea water temperature

Current sea water temperature:
+68.7°F
Minimum sea water temperature in June: 69.8°F
Maximum sea water temperature in June: 61.7°F
Average sea water temperature in June: 65.4°F

Sea water temperature for the last 10 days:

June 15 68.7°F June 10 66.0°F
June 14 69.6°F June 9 65.5°F
June 13 67.8°F June 8 64.9°F
June 12 66.2°F June 7 65.3°F
June 11 66.2°F June 6 64.8°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.

Best time for vacation in Santa Ana

Sunniest months:
August 28 days
July 28 days
September 24 days
Warmest months:
August 83.1 °F
September 81.8 °F
July 81.0 °F
Warmest sea temp:
August 69.0 °F
September 68.4 °F
July 67.4 °F
Coldest months:
January 65.1 °F
December 65.5 °F
February 66.2 °F
Rainiest months:
December 2 days
January 1 day
April 1 day
Windiest months:
May 6.9 mph
April 6.6 mph
June 6.6 mph

Santa Ana on a weather map

Santa Ana
+64°F
NE 4 mph
Feels like: +64°F
Precip.: 11%
Places in USA:
Name
°F
+75°F
+75°F
+81°F
+61°F
+75°F
+81°F
+70°F
+68°F
+66°F
+55°F
+61°F
+81°F
+77°F
+81°F
+54°F
24 Hours Forecast
Santa Ana
Local time: 04:07
June 15, monday
0600
63°F
NE
2 mph
0900
70°F
NE
6 mph
1200
84°F
NE
9 mph
1500
81°F
NE
11 mph
1800
77°F
NE
9 mph
2100
72°F
NE
6 mph
June 16, tuesday
0000
68°F
NE
4 mph
0300
66°F
NE
4 mph
Units of measurement: °C / °F