Flights to San Antonio, TX, United States

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Weather in San Antonio

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January17°C7°C
February19°C9°C
March23°C12°C
April27°C16°C
May30°C20°C
June34°C23°C
July35°C24°C
August36°C25°C
September32°C22°C
October28°C17°C
November21°C12°C
December18°C9°C
Hottest Month
36°C
August
Coldest month
7°C
January
Sunny days
301
days per year

14 day forecast

Thursday
25 Jul
86%
32°C24°C
1 Aug
36°C24°C
Friday
26 Jul
86%
29°C23°C
2 Aug
36°C24°C
Saturday
27 Jul
85%
28°C22°C
3 Aug
69%
35°C24°C
Sunday
28 Jul
88%
31°C22°C
4 Aug
37°C24°C
Monday
29 Jul
85%
34°C24°C
5 Aug
37°C25°C
Tuesday
30 Jul
35°C24°C
6 Aug
36°C24°C
Wednesday
31 Jul
36°C24°C
7 Aug
33°C25°C

Cheapest month to fly to San Antonio

Explore price trends for trips to San Antonio

Annual Avg. Price81 USD
July 202454 USD
August 202432 USD
September 202430 USD
October 202430 USD
November 202430 USD
December 202430 USD
January 202556 USD
February 2025143 USD
March 2025143 USD
April 2025143 USD
May 2025143 USD
June 2025143 USD
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