Measurements:
°C
°F
San Antonio
52°F
N 5 mph
Feels like: 50°F
Precip: 0%
World Resorts Chile San Antonio Weather

San Antonio Sea Water Temperature

Current Sea Water Temperature:
+55.6°F
Maximum Sea Water Temperature in November: 59.6°F
Minimum Sea Water Temperature in November: 48.4°F
Average water temperature in November: 56.0°F

Sea Water Temperature for the Last 10 Days:

November 21 55.6°F November 16 56.0°F
November 20 55.4°F November 15 53.2°F
November 19 54.6°F November 08 56.8°F
November 18 54.8°F November 07 56.4°F
November 17 55.2°F November 06 57.0°F

When is the Warmest Sea for San Antonio?

According to our data for the last three years for San Antonio the highest average sea water temperature was in February, January and March.

Average Water Temperature by Month, °F

Sea Water Temperature in February

Select Year: 2024 2023 2022

The average sea surface temperature in February 2024 for San Antonio was 64.4°F. The maximum and minimum values were 61.6°F and 69.0°F respectively.

Sea Water Temperature in January

Select Year: 2024 2023 2022

The average sea surface temperature in January 2024 for San Antonio was 63.1°F. The maximum and minimum values were 60.2°F and 67.4°F respectively.

Sea Water Temperature in March

Select Year: 2024 2023 2022

The average sea surface temperature in March 2024 for San Antonio was 61.8°F. The maximum and minimum values were 56.8°F and 67.2°F respectively.

Best Time to Visit San Antonio
The most sunny months:
January 29 days
March 28 days
December 28 days
The most warm months:
February 70.2 °F
March 69.2 °F
January 69.2 °F
Warmest sea temperature:
February 63.3 °F
January 61.6 °F
March 61.4 °F
The most cold months:
July 56.8 °F
August 57.1 °F
June 58.5 °F
The most rainy months:
June 3 days
July 2 days
August 2 days
The most windy months:
September 8 mph
October 8 mph
December 8 mph

San Antonio on the Weather Map

24 Hours Weather Forecast
San Antonio
Local time: 03:57
22 nov, friday
0600 52°F
N
4 mph
0900 60°F
NE
7 mph
1200 64°F
NE
14 mph
1500 62°F
NE
14 mph
1800 60°F
NE
12 mph
2100 54°F
N
9 mph
23 nov, saturday
0000 54°F
N
7 mph
0300 54°F
N
8 mph