Measurements:
°C
°F
San Antonio
54°F
N 6 mph
Feels like: 52°F
Precip: 0%
World Resorts Chile San Antonio Weather August Weather in San Antonio

San Antonio Weather: August

Average Day Temperature: 57.1°F
Average Night Temperature: 49.6°F
Sea Water Temperature: 54.5°F
Number of Sunny Days: 17 days
Sunshine Hours: 10.5 - 11.4 hours
Number of Rainy Days: 2 days
Precipitation Totals: 0.9 in

Air Temperature in August, °F

Select Year: 2024 2023 2022

The highest day temperature in August 2024 was 60°F. The lowest night temperature was 40°F. The average values for day and night temperatures during August were 54.6°F и 47.6°F respectivly.

San Antonio Water Sea Temperature in August, °F

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for San Antonio was 53.4°F. The maximum and minimum values were 52.6°F and 54.2°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for San Antonio is 0.9 in. It makes august one of the most rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 8.3 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for San Antonio in August is 7.8 hours.

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: 23:04
22 nov, friday
0000 54°F
N
6 mph
0300 52°F
N
5 mph
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