Weather By Day

April San Antonio Weather 
April San Antonio Weather
Record High: 101°F
Normal High: 80°F
Normal Low: 57°F
Record Low: 31°F
Avg Monthly Rain: 2.6"
Rec 1 Day Rain: 3.6"

San Antonio Weather In April

The record high April temperature in San Antonio Texas for the last 69 years was 101 degrees Fahrenheit, most recently encountered on April 19, 1996, while the mean high temperature is 80. The lowest reported temperature in April for San Antonio for the past 69 years was 31 on April 1, 1987, while the normal low measured temperature is 57.

United States National Weather Service historical San Antonio April weather data indicates that on April 8, 2007, the measured high temperature did not exceed 51 degrees Fahrenheit, the lowest high measured in San Antonio in the past 69 years. Weather Service records also indicate that on April 10, 1994, the low temperature for the day was not measured below 75 degrees, the highest low measured in San Antonio in the last 69 years.

National Weather Service records indicate that the high temperature in San Antonio on April First averages 78 degrees and the high on the last day of the month averages 83 degrees. The low measured temperature in San Antonio on April First averages 53 degrees and the low on the last day of the month averages 63 degrees.

San Antonio usually receives an average of 2.6 inches of precipitation during April. The most precipitation measured in a single day, as indicated by April San Antonio Weather data, was 3.6 inches on April 26, 1990.