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Smarter Travel Planning

Weather in San Antonio

Discover today’s weather in San Antonio and see if now is a good time to travel with our 16 day forecast.
Check flight prices to San Antonio on Avionero:
Dates, flexibility, days away

Weather in San Antonio today

OK Weather
Hot
🌧️
Rainy
Temperature, wind, and humidity right now:
🌦
+96°F
Temperature now
+80°F
Min.
+101°F
Max.
6 m/s
Wind now
0 m/s
Min.
11 m/s
Max.
43%
Humidity now
26%
Min.
99%
Max.

Weather in San Antonio for the upcoming 15 days

Here’s how the weather in San Antonio looks currently:
Wed, 09 September
🌦
+95°F
Rain
6 m/s
43 %
Thu, 10 September
🌦
+95°F
Rain
6 m/s
41 %
Fri, 11 September
🌦
+97°F
Rain
8 m/s
35 %
Sat, 12 September
☀️
+97°F
Clear sky
9 m/s
39 %
Sun, 13 September
⛅️
+97°F
Few clouds
9 m/s
37 %
Mon, 14 September
☀️
+97°F
Clear sky
8 m/s
37 %
Tue, 15 September
🌦
+97°F
Rain
9 m/s
36 %
Wed, 16 September
☀️
+95°F
Clear sky
7 m/s
35 %
Thu, 17 September
☁️
+95°F
Broken clouds
7 m/s
38 %
Fri, 18 September
🌦
+95°F
Rain
7 m/s
39 %
Sat, 19 September
🌦
+93°F
Rain
6 m/s
40 %
Sun, 20 September
🌦
+93°F
Rain
5 m/s
40 %
Mon, 21 September
☀️
+95°F
Clear sky
5 m/s
34 %
Tue, 22 September
☀️
+99°F
Clear sky
4 m/s
29 %
Wed, 23 September
☁️
+99°F
Scattered clouds
8 m/s
29 %

Weather in San Antonio year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +81°F, with the lowest average of +64°F in January and the highest average of +97°F in August

Other cities in USA

Check out the weather for other cities in USA.

Monthly weather in San Antonio