Geography of San Antonio
Geography of San Antonio: location, coordinates, elevation, terrain and the places around it.
Geography of San Antonio
Bexar County is 0 mi to the north, Austin-Bergstrom International Airport is 73 mi to the north-east, Austin is 74 mi to the north-east and Area Code 512 is 74 mi to the north-east.
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)
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 | 1:01 AM (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 82°F (28°C) in San Antonio with clear. It feels like 88°F. Today runs from 75°F to 96°F. Chance of precipitation is 9%. Sightseeing conditions score 9.3/10 - 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 98°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 about average for September. The forecast high of 96°F is in line with the 93°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 9.7/10. 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.
Climate in San Antonio month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 61° | 42° | 2,4 in | ★★★☆☆ |
| February | 71° | 50° | 1,9 in | ★★★★☆ |
| March | 80° | 58° | 3,1 in | ★★★★☆ |
| April | 82° | 64° | 6,1 in | ★★★☆☆ |
| May | 88° | 69° | 7,7 in | ★★★☆☆ |
| June | 92° | 75° | 5,2 in | ★★★☆☆ |
| July | 93° | 75° | 5,8 in | ★★★☆☆ |
| August | 98° | 78° | 0,7 in | ★★★★☆ |
| September | 93° | 74° | 1,5 in | ★★★★☆ |
| October | 86° | 66° | 3,3 in | ★★★★☆ |
| November | 74° | 56° | 2,0 in | ★★★★☆ |
| December | 69° | 50° | 1,6 in | ★★★★☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
Explore San Antonio
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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 82°F (28°C) with clear. Humidity is 66% and wind is 4 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 1:01 AM.
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. |
|---|---|
| Map tiles | OpenStreetMap contributors, CARTO and Esri. |
| Elevation | Open-Meteo digital elevation model where the dataset has no value. |
| 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 September 23, 2026 at 1:01 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
