Currently: 43 °F. Partly sunny. (Weather station: San Antonio International Airport, USA). See more current weatherAugust 2012 Weather in San Antonio — Graph
High & Low Weather Summary for August 2012
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 102 °F (Aug 10, 2:53 pm) | 97% (Aug 19, 3:53 am) | 30.11 "Hg (Aug 19, 3:53 am) |
| Low | 71 °F (Aug 20, 5:53 am) | 22% (Aug 15, 4:53 pm) | 29.66 "Hg (Aug 30, 4:53 pm) |
| Average | 86 °F | 59% | 29.88 "Hg |
| * Reported Aug 1 12:53 am — Aug 31 11:53 pm, San Antonio. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
San Antonio Weather History for August 1, 2012
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:53 am Wed, Aug 1 |  | 83 °F | Passing clouds. | 15 mph | ↑ | 59% | 29.94 "Hg | 10 mi |
| 1:53 am | | 80 °F | Passing clouds. | 8 mph | ↑ | 67% | 29.93 "Hg | 10 mi |
| 2:53 am | | 80 °F | Passing clouds. | 9 mph | ↑ | 71% | 29.93 "Hg | 10 mi |
| 3:53 am | | 78 °F | Passing clouds. | 6 mph | ↑ | 76% | 29.93 "Hg | 10 mi |
| 4:53 am | | 78 °F | Passing clouds. | 6 mph | ↑ | 79% | 29.93 "Hg | 10 mi |
| 5:53 am | | 77 °F | Passing clouds. | 7 mph | ↑ | 82% | 29.93 "Hg | 10 mi |
| 6:53 am | | 77 °F | Passing clouds. | 7 mph | ↑ | 82% | 29.94 "Hg | 10 mi |
| 7:53 am | | 78 °F | Partly sunny. | 6 mph | ↑ | 79% | 29.95 "Hg | 10 mi |
| 8:53 am | | 80 °F | Partly sunny. | 7 mph | ↑ | 71% | 29.96 "Hg | 10 mi |
| 9:53 am | | 83 °F | Partly sunny. | 9 mph | ↑ | 65% | 29.96 "Hg | 10 mi |
| 10:53 am |  | 85 °F | Scattered clouds. | 6 mph | ↑ | 59% | 29.96 "Hg | 10 mi |
| 11:53 am | | 90 °F | Scattered clouds. | 6 mph | ↑ | 50% | 29.94 "Hg | 10 mi |
| 12:53 pm | | 93 °F | Scattered clouds. | 7 mph | ↑ | 42% | 29.92 "Hg | 10 mi |
| 1:53 pm | | 95 °F | Scattered clouds. | 5 mph | ↑ | 39% | 29.90 "Hg | 10 mi |
| 2:53 pm | | 98 °F | Partly sunny. | 5 mph | ↑ | 35% | 29.89 "Hg | 10 mi |
| 3:53 pm | | 99 °F | Partly sunny. | 5 mph | ↑ | 33% | 29.86 "Hg | 10 mi |
| 4:53 pm | | 101 °F | Partly sunny. | 10 mph | ↑ | 28% | 29.85 "Hg | 10 mi |
| 5:53 pm | | 100 °F | Scattered clouds. | 6 mph | ↑ | 29% | 29.83 "Hg | 10 mi |
| 6:53 pm | | 98 °F | Scattered clouds. | 7 mph | ↑ | 29% | 29.82 "Hg | 10 mi |
| 7:53 pm | | 95 °F | Passing clouds. | 10 mph | ↑ | 31% | 29.82 "Hg | 10 mi |
| 8:53 pm | | 92 °F | Passing clouds. | 14 mph | ↑ | 36% | 29.83 "Hg | 10 mi |
| 9:53 pm | | 89 °F | Passing clouds. | 16 mph | ↑ | 45% | 29.85 "Hg | 10 mi |
| 10:53 pm | | 86 °F | Passing clouds. | 14 mph | ↑ | 49% | 29.88 "Hg | 10 mi |
| 11:53 pm | | 84 °F | Passing clouds. | 10 mph | ↑ | 49% | 29.88 "Hg | 10 mi |
| Weather by CustomWeather, © 2025 | ||||||||