San Antonio Population (2026)
Population of San Antonio with area, density and how it compares to nearby places.
Population of San Antonio
San Antonio ranks #2 by population among 4 comparable places in this atlas.
Quick facts about San Antonio
| Type | City |
|---|---|
| State | Texas |
| Country | United States |
| Continent | North America |
| Coordinates | 29°25′26.8″N 98°29′37″W (29.4241, -98.4936) |
| Population | 1.470.000 |
| Known for | The Alamo and River Walk |
| Local time | 12:03 PM (UTC-05:00) |
| Best months | February, March, August, September, October, November and December |
| Climate | Temperate |
Summary
San Antonio is a city in Texas. San Antonio is known for The Alamo and River Walk. It has a population of about 1.5 million.
Right now it is 88°F (31°C) in San Antonio with clear. It feels like 87°F. Today runs from 75°F to 103°F. Chance of precipitation is 0%. Sightseeing conditions score 8.6/10 - excellent - go now.
The best time to visit San Antonio is February, March, August, September, October, November and December. The climate is temperate. April, May and July tend to be the least comfortable months. August is the warmest month with average highs near 99°F, while January is the coldest with lows near 42°F.
The closest major airport is Austin-Bergstrom International Airport (AUS), about 73 mi away. Nearby highlights include Enchanted Rock State Natural Area.
In plain terms. Today is slightly warmer than average for August. The forecast high of 103°F is 3.6°F above the 99°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. swimming is the strongest bet in San Antonio today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Map of San Antonio
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 29°25′26.8″N 98°29′37″W (29.4241, -98.4936)
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Frequently asked questions
Where is San Antonio?
San Antonio is a city in Texas. Its coordinates are 29.4241, -98.4936. It lies in North America.
What is the weather like in San Antonio right now?
It is currently 88°F (31°C) with clear. Humidity is 38% and wind is 10 mph.
When is the best time to visit San Antonio?
February, March, August, September, October, November and December offer the most comfortable conditions in San Antonio, which has a temperate climate. April, May and July are usually the hardest months for outdoor plans.
What time zone is San Antonio in?
San Antonio observes America/Chicago (UTC-05:00). The local time is 12:03 PM.
How many people live in San Antonio?
San Antonio has a population of approximately 1.5 million.
What is the nearest airport to San Antonio?
The closest airports are Austin-Bergstrom International Airport (AUS), 73 mi away, George Bush Intercontinental Airport (IAH), 193 mi away and Dallas/Fort Worth International Airport (DFW), 255 mi away.
What are the top things to do in San Antonio?
Popular options include Enchanted Rock State Natural Area.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 24, 2026 at 12:03 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
