San Antonio weather in April 2019

  • 27°C maximum daytime temperature in April in San Antonio27
    27°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in April in San Antonio7
    7 days with some rainfall
  • 15°C minimum night-time temperature in April in San Antonio15
    15°C min night temperature
  • 13 hours of daylight per day in April in San Antonio13
    13 hours of daylight per day
  • Low heat & humidity in April in San AntonioL
    Low heat & humidity
  • 59 mm monthly rainfall in April in San Antonio59
    59 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in April in San Antonio10
    10 (Very High) UV index

Going to San Antonio? Find the best month to visit San Antonio based on the weather.

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Expect 27°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in San Antonio in April. Check more long-term weather averages for San Antonio in April before you book your next holiday to Texas in 2019/2020.

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More about San Antonio

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The April weather guide for San Antonio, Texas shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Guide to San Antonio weather in April

The average maximum daytime temperature in San Antonio in April is a warm 27°C (81°F) with low heat & humidity. The average night-time temperature is usually a comfortable 15°C (59°F). There are usually 7 hours of bright sunshine each day, which represents 53% of the 13 hours of daylight.

Expect 59mm (2.3 inches) of rainfall across the whole of April with 7 days with some rain falling. Maximum UV levels will be very high (10 UV index) at midday when the skies are clear.

San Antonio sunrise & sunset times for April 2019

Browse the sunrise & sunset times for San Antonio in April 2019. Select a month to view San Antonio sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Monday, 1st April 2019 07:24 19:52
Tuesday, 2nd April 2019 07:23 19:53
Wednesday, 3rd April 2019 07:21 19:54
Thursday, 4th April 2019 07:20 19:54
Friday, 5th April 2019 07:19 19:55
Saturday, 6th April 2019 07:18 19:55
Sunday, 7th April 2019 07:17 19:56
Monday, 8th April 2019 07:16 19:56
Tuesday, 9th April 2019 07:14 19:57
Wednesday, 10th April 2019 07:13 19:58
Thursday, 11th April 2019 07:12 19:58
Friday, 12th April 2019 07:11 19:59
Saturday, 13th April 2019 07:10 19:59
Sunday, 14th April 2019 07:09 20:00
Monday, 15th April 2019 07:08 20:01
Tuesday, 16th April 2019 07:07 20:01
Wednesday, 17th April 2019 07:06 20:02
Thursday, 18th April 2019 07:05 20:02
Friday, 19th April 2019 07:04 20:03
Saturday, 20th April 2019 07:03 20:04
Sunday, 21st April 2019 07:02 20:04
Monday, 22nd April 2019 07:01 20:05
Tuesday, 23rd April 2019 07:00 20:05
Wednesday, 24th April 2019 06:59 20:06
Thursday, 25th April 2019 06:58 20:07
Friday, 26th April 2019 06:57 20:07
Saturday, 27th April 2019 06:56 20:08
Sunday, 28th April 2019 06:55 20:09
Monday, 29th April 2019 06:54 20:09
Tuesday, 30th April 2019 06:53 20:10
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