San Antonio
San Antonio
BeenUnited States of AmericaCfa
📷 Jouaienttoi· CC BY-SA 4.0Alamo City | Alamo City
About
San Antonio is a city in the U.S. state of Texas. It is the seventh-most populous city in the United States, the second-most populous city in Texas, and the second-most populous city in the Southern U.S., with a population of 1.43 million at the 2020 census. The Greater San Antonio metropolitan area, with an estimated 2.76 million residents, ranks as the third-largest metropolitan area in Texas and the 24th-largest in the nation. It is the county seat of Bexar County.
Wikipedia →Summary excerpted from the Wikipedia article San Antonio, licensed under CC BY-SA 4.0. Text may be clipped or paraphrased to fit this page.
Why visit
San Antonio is one of the best history-and-food city breaks in Texas: the Alamo and the San Antonio Missions UNESCO site, the River Walk, Pearl District, Market Square, excellent Tex-Mex, Fiesta San Antonio in spring, and easy access to Hill Country day trips. It feels more layered and older than most big Texas cities because Spanish, Mexican, Tejano, and U.S. histories all sit visibly in the same place.
When to avoid
Avoid building a trip around midday outdoor walking in July and August unless you plan shade, water, and breaks. River Walk and Alamo areas are busiest during Fiesta, spring break, major conventions, and holiday weekends. Flash flooding can affect low-water crossings after heavy rain, and summer heat plus humidity can wear visitors down quickly.
Hot summer (Jun-Sep)
June through August are the months when heat and daylight most affect a visit to San Antonio. Warm weather in San Antonio can be useful, but humidity and storms may decide the pace. For San Antonio, put the exposed material first, move indoors later, and save evening for walks, food, or performance. For San Antonio, check hours first; a continuous route can fail if one anchor closes early.
Mild winter / spring storm season
December through February are the cooler or wetter period in San Antonio. For San Antonio, cooler months can suit concerts, museums, and slower walks better than exposed summer routes. Think of this period in San Antonio as a planning question: what can still be walked, entered, and reached comfortably? For San Antonio, the season often favors interiors and shorter local routes: museums, churches, galleries, theaters, bookshops, cafes, and nearby streets. A cold or wet day in San Antonio works best with shorter walks, confirmed hours, and a clear way back to lodging.
The next week in San Antonio
7-day forecast from Open-Meteo. UV badges flag days when sun protection matters (3 and above is moderate; 8 and above is risk territory for unprotected fair skin within 30 minutes).
Today
Overcast
33° / 21°
UV Very high
Sat
Overcast
32° / 21°
UV Very high
Sun
Showers
32° / 23°
2.9 mm
UV Moderate
Mon
Showers
36° / 25°
3.6 mm
UV Very high
Tue
Thunderstorm
34° / 24°
1.1 mm
UV Moderate
Wed
Showers
32° / 23°
4.5 mm
In May 16
JFMAMJJASOND
Air quality
No monitoring station within 25 km.
Weather
41° / 6°
Typical high / low
3 mm rainfall this month
Daylight
13.6h
06:41 – 20:18local
Year-round climate
Monthly highs, lows, and rainfall (long-term averages, NASA POWER).
Airports near San Antonio
1 commercial airport within 100 km. Closest is San Antonio International Airport (SAT) at 12 km.
Getting around San Antonio
Public-transit operators within 8 km of the city center. Click through to each operator’s site for routes, fares, and tickets.
Operators and modes aggregated by TransitLand from individual transit-agency GTFS feeds. Route classifications (subway / tram / rail / bus / etc) come from each feed’s GTFS route_type codes.
Sister cities
Sources
This page blends public reference data, climate/elevation services, and personal notes. Travel requirements can change, so visa and entry details should be checked again before booking.
- Wikipedia →
Summary, canonical article, and some image fallbacks.
- Wikidata →
Population, area, image, coordinates, and linked identifiers where available.
- NASA POWER →
Monthly temperature and rainfall climatology.
- Open-Meteo historical weather →
1991-2020 temperature and precipitation cross-check for compact climate fields.
- Open-Elevation →
Coordinate-based elevation backfill.
- tz database →
Coordinate-based IANA timezone lookup.
- City flag source →
Public domain, City of San Antonio.
- Site credits →
Global source notes, map tiles, flags, licenses, and attribution policy.