Best Time To Visit San Antonio

Best Time To Go To San Antonio

May to mid-August- The summer months are the ideal time for a vacation in this beautiful city, 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.

Climate in San Antonio

Know weather for your travel dates:

22-Jan-2018
oF | oC
Today 22 Jan

19oC

6oC

Clear throughout the day.

Wind:3.24 m/s

Humidity:39%

Precipitation:0.01%

  • Tue 23 Jan
    18oC | 7oC

    Mostly cloudy throughout the day.

  • Wed 24 Jan
    18oC | 7oC

    Partly cloudy overnight.

  • Thu 25 Jan
    19oC | 12oC

    Mostly cloudy throughout the day.

  • Fri 26 Jan
    21oC | 17oC

    Overcast throughout the day.

  • Sat 27 Jan
    22oC | 17oC

    Mostly cloudy until evening.

  • Sun 28 Jan
    21oC | 13oC

    Partly cloudy in the morning.

Month wise Weather in San Antonio

Average Temperature in San Antonio by month

  • 40o
  • 30o
  • 20o
  • 10o 0o
Jan

Average temperature: 18oC

Minimum temperature: 7oC

Maximum temperature: 24oC

Feb

Average temperature: 16oC

Minimum temperature: 7oC

Maximum temperature: 27oC

Mar

Average temperature: 17oC

Minimum temperature: 7oC

Maximum temperature: 26oC

Apr

Average temperature: 22oC

Minimum temperature: 10oC

Maximum temperature: 30oC

May

Average temperature: 23oC

Minimum temperature: 10oC

Maximum temperature: 32oC

Jun

Average temperature: 26oC

Minimum temperature: 19oC

Maximum temperature: 31oC

Jul

Average temperature: 30oC

Minimum temperature: 24oC

Maximum temperature: 36oC

Aug

Average temperature: 30oC

Minimum temperature: 23oC

Maximum temperature: 36oC

Sep

Average temperature: 26oC

Minimum temperature: 20oC

Maximum temperature: 33oC

Oct

Average temperature: 25oC

Minimum temperature: 17oC

Maximum temperature: 30oC

Nov

Average temperature: 21oC

Minimum temperature: 13oC

Maximum temperature: 30oC

Dec

Average temperature: 14oC

Minimum temperature: 4oC

Maximum temperature: 20oC

Highest temperature in San Antonio is recorded as 36oC in July and August.

Lowest temperature in San Antonio is recorded as 4oC in December.

Average Rain in San Antonio by Month (in mm)

  • 120
  • 90
  • 60
  • 30 0
Jan

Average Rain: 11.36 mm

Minimum Rain: 0 mm

Maximum Rain: 21.7 mm

Feb

Average Rain: 0 mm

Minimum Rain: 0 mm

Maximum Rain: 0 mm

Mar

Average Rain: 0 mm

Minimum Rain: 0 mm

Maximum Rain: 0 mm

Apr

Average Rain: 87.74 mm

Minimum Rain: 0 mm

Maximum Rain: 261.7 mm

May

Average Rain: 13.94 mm

Minimum Rain: 0 mm

Maximum Rain: 41.82 mm

Jun

Average Rain: 31.48 mm

Minimum Rain: 7.74 mm

Maximum Rain: 61.94 mm

Jul

Average Rain: 0 mm

Minimum Rain: 0 mm

Maximum Rain: 0 mm

Aug

Average Rain: 49.03 mm

Minimum Rain: 0 mm

Maximum Rain: 145.57 mm

Sep

Average Rain: 0 mm

Minimum Rain: 0 mm

Maximum Rain: 0 mm

Oct

Average Rain: 0 mm

Minimum Rain: 0 mm

Maximum Rain: 0 mm

Nov

Average Rain: 48 mm

Minimum Rain: 0 mm

Maximum Rain: 123.87 mm

Dec

Average Rain: 65.55 mm

Minimum Rain: 0 mm

Maximum Rain: 196.66 mm

Maximum rain recorded in San Antonio is 261.7 mm in April.

Months with no rains or lowest rains in San Antonio are February, March, July, September and October.

Average Humidity in San Antonio by Month (in %)

  • 100
  • 75
  • 50
  • 25 0
Jan

Average Humidity: 74%

Minimum Humidity: 63%

Maximum Humidity: 80%

Feb

Average Humidity: 55%

Minimum Humidity: 46%

Maximum Humidity: 67%

Mar

Average Humidity: 55%

Minimum Humidity: 28%

Maximum Humidity: 83%

Apr

Average Humidity: 74%

Minimum Humidity: 62%

Maximum Humidity: 81%

May

Average Humidity: 50%

Minimum Humidity: 45%

Maximum Humidity: 55%

Jun

Average Humidity: 79%

Minimum Humidity: 75%

Maximum Humidity: 82%

Jul

Average Humidity: 66%

Minimum Humidity: 66%

Maximum Humidity: 67%

Aug

Average Humidity: 58%

Minimum Humidity: 54%

Maximum Humidity: 66%

Sep

Average Humidity: 62%

Minimum Humidity: 58%

Maximum Humidity: 66%

Oct

Average Humidity: 68%

Minimum Humidity: 63%

Maximum Humidity: 74%

Nov

Average Humidity: 78%

Minimum Humidity: 70%

Maximum Humidity: 83%

Dec

Average Humidity: 58%

Minimum Humidity: 39%

Maximum Humidity: 81%

Most humid month in San Antonio is June.

Least humid month in San Antonio is May.

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