Weather in San Antonio: April
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Average day temperature: | 79.6°F |
| Average night temperature: | 64.8°F | |
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Number of sunny days: | 9 days |
| Day length: | 12.5 - 13.3 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.0 in. | |
| more information | ||
14 days
forecast
forecast
| San Antonio |
weather in
May
May
| San Antonio |
Air temperature in April, °F
Show year:
2025
2024
2023
The highest day temperature during April of 2025 was 91°F. At the same time the lowest night temperature was 46°F. Daily and nightly averages during April were 82.8°F and 65.7°F.
Sunny, partly cloudy and cloudy days
Mostly all days in April are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in April, in.
Precipitation total value in San Antonio in April is 1.0 in. Other months of the year show relatively similar values.
Wind speed in April, mph
The average wind speed value in April is 10.4 mph It makes April most windy month of the year.
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in April is: 6.2.
Best time for vacation in San Antonio
San Antonio on a weather map
Places in USA:
Name
°F
24 Hours Forecast
San Antonio
Local time: 03:20
December 05, friday
0600
43°F
SW
2 mph
2 mph
0900
46°F
W
4 mph
4 mph
1200
46°F
NW
4 mph
4 mph
1500
48°F
NE
6 mph
6 mph
1800
48°F
N
4 mph
4 mph
2100
46°F
N
5 mph
5 mph
December 06, saturday
0000
48°F
NE
6 mph
6 mph
0300
46°F
NE
5 mph
5 mph
