Normal weather in San Antonio in April
The weather in San Antonio in April has an average temperature of around 34°C during the day. On average, April sees 101 mm of rain in San Antonio. The wind speed is 4 Beaufort and mainly comes from East.
After March, April in San Antonio starts with a temperature of 33°C and ends around May at 35°C.
April averages for San Antonio
![]() | 34°C |
![]() | 36°C |
![]() | 32°C |
![]() | 101 mm |
![]() | 19 days |
Temperature per day in April in San Antonio
This graph shows the average daily maximum temperatures in April in San Antonio, indicated in degrees Celsius.
Rainfall per day in April in San Antonio
This graph shows the average daily rainfall in April in San Antonio, indicated in millimeters.
UV index per day in April in San Antonio
This graph shows the average daily UV index in April in San Antonio.
Yearly temperature in April in San Antonio
This graph shows the average yearly temperature in April in San Antonio, measured in degrees Celsius, over the past years.
Yearly total rainfall in April in San Antonio
This graph shows the average yearly rainfall in millimeters in April in San Antonio, over the past years.
Average daily weather in April
Click on a day to get more information about the average weather on that day.
Experiences with the weather in April in San Antonio
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Average weather in San Antonio per month
Click on a month below to see in detail how the weather typically is in San Antonio and what to expect. Based on the historical weather data of San Antonio, you can view the average temperature, rainfall, wind, and UV index for each day of the month.