Measurements:
°C
°F
CURRENT WEATHER
07:30
Santa Ana
68°F
N 4 mph
Feels like: 68°F
Precip: 8%
World Resorts USA Santa Ana Weather

7 Day Weather Forecast

09.15
tue
DAY
82°F
NE 7 mph
precip
1%
NIGHT
70°F
N 4 mph
precip
7%
09.16
wed
DAY
82°F
NE 7 mph
precip
1%
NIGHT
68°F
NE 3 mph
precip
6%
09.17
thu
DAY
82°F
E 7 mph
precip
1%
NIGHT
70°F
NE 3 mph
precip
5%
09.18
fri
DAY
82°F
NE 7 mph
precip
1%
NIGHT
70°F
N 4 mph
precip
5%
09.19
sat
DAY
82°F
NE 6 mph
precip
1%
NIGHT
72°F
NE 2 mph
precip
6%
09.20
sun
DAY
84°F
NE 6 mph
precip
1%
NIGHT
72°F
NE 3 mph
precip
20%
09.21
mon
DAY
82°F
NE 6 mph
precip
11%
NIGHT
72°F
E 3 mph
precip
21%

Santa Ana Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Santa Ana was 23.2°F. The maximum and minimum values were 22.3°F and 24.8°F respectively.

Santa Ana on the Weather Map

Best Time to Visit Santa Ana
The most sunny months:
August 27 days
July 26 days
September 24 days
The most warm months:
August 88.1 °F
July 85.4 °F
September 85.4 °F
Warmest sea temperature:
August 71.7 °F
September 70.4 °F
July 69.7 °F
The most cold months:
January 66.7 °F
December 67.2 °F
February 68.0 °F
The most rainy months:
December 2 days
January 1 day
April 1 day
The most windy months:
May 7 mph
April 6 mph
June 6 mph
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