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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:
🌦
+35°C
Temperature now
+26°C
Min.
+38°C
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:
Today, 09 September
🌦
+35°C
Rain
6 m/s
43 %
Thu, 10 September
🌦
+35°C
Rain
6 m/s
41 %
Fri, 11 September
🌦
+36°C
Rain
8 m/s
35 %
Sat, 12 September
☀️
+36°C
Clear sky
9 m/s
39 %
Sun, 13 September
⛅️
+36°C
Few clouds
9 m/s
37 %
Mon, 14 September
☀️
+36°C
Clear sky
8 m/s
37 %
Tue, 15 September
🌦
+36°C
Rain
9 m/s
36 %
Wed, 16 September
☀️
+35°C
Clear sky
7 m/s
35 %
Thu, 17 September
☁️
+35°C
Broken clouds
7 m/s
38 %
Fri, 18 September
🌦
+35°C
Rain
7 m/s
39 %
Sat, 19 September
🌦
+34°C
Rain
6 m/s
40 %
Sun, 20 September
🌦
+34°C
Rain
5 m/s
40 %
Mon, 21 September
☀️
+35°C
Clear sky
5 m/s
34 %
Tue, 22 September
☀️
+37°C
Clear sky
4 m/s
29 %
Wed, 23 September
☁️
+37°C
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 +27°C, with the lowest average of +18°C in January and the highest average of +36°C in August

Other cities in USA

Check out the weather for other cities in USA.

Monthly weather in San Antonio