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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.
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Weather in San Antonio today

Great Weather
Warm
☀️
Sunny
Temperature, wind, and humidity right now:
☀️
+81°F
Temperature now
+70°F
Min.
+86°F
Max.
9 m/s
Wind now
0 m/s
Min.
12 m/s
Max.
32%
Humidity now
19%
Min.
100%
Max.

Weather in San Antonio for the upcoming 15 days

Here’s how the weather in San Antonio looks currently:
Fri, 09 May
☀️
+81°F
Clear sky
9 m/s
32 %
Sat, 10 May
☁️
+75°F
Scattered clouds
7 m/s
45 %
Sun, 11 May
☁️
+81°F
Scattered clouds
4 m/s
29 %
Mon, 12 May
☀️
+86°F
Clear sky
3 m/s
26 %
Tue, 13 May
⛅️
+95°F
Few clouds
7 m/s
26 %
Wed, 14 May
☁️
+95°F
Broken clouds
7 m/s
27 %
Thu, 15 May
☁️
+97°F
Broken clouds
8 m/s
29 %
Fri, 16 May
☁️
+97°F
Broken clouds
8 m/s
34 %
Sat, 17 May
☁️
+99°F
Broken clouds
7 m/s
32 %
Sun, 18 May
☁️
+99°F
Broken clouds
6 m/s
28 %
Mon, 19 May
⛅️
+100°F
Few clouds
9 m/s
28 %
Tue, 20 May
⛅️
+100°F
Few clouds
9 m/s
24 %
Wed, 21 May
⛅️
+99°F
Few clouds
9 m/s
25 %
Thu, 22 May
☁️
+99°F
Broken clouds
9 m/s
22 %
Fri, 23 May
☁️
+99°F
Broken clouds
9 m/s
28 %

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