Weather and Seasons in San Antonio

Best Time To Visit San Antonio

May to mid-August - The summer months are best time to visit San Antonio, with plenty of outdoor activities and fairs, fiestas and outdoor parties.

San Antonio is a place you can visit all around the year, with the Holiday season in December being a time to remember with the lit up River Walk and beautifully decorated city streets.

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  • 90℉
  • 60℉
  • 30℉ 0℉
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Feb
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May
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Aug
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Highest temperature in San Antonio is recorded as 102.2℉ in July.

Lowest temperature in San Antonio is recorded as 21.2℉ in January.

  • 120
  • 90
  • 60
  • 30 0
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Feb
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May
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Jul
Aug
Sep
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Maximum rain recorded in San Antonio is 1868.91 mm in December.

Months with no rains or lowest rains in San Antonio is July.

  • 100
  • 75
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  • 25 0
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Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Most humid month in San Antonio is March.

Least humid month in San Antonio is July.

San antonio
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  • when is the river walk closed in January for mantainance?

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    • The January 2020 maintenance dates of the San Antonio Riverwalk are from 6th to 9th January during which the main channel from Josephine Street to South Alamo Street will be drained. Some cruises may be operational during this time with a modified path, but it will be better to verify that information. 

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