San Antonio Clima and Average Tiempo
Clima of San Antonio: average temperatures, rainfall and seasons month by month.
Clima in San Antonio month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mes | Máx. media | Mín. media | Precipitaciones | Valoración |
|---|---|---|---|---|
| enero | 16° | 6° | 61 mm | ★★★☆☆ |
| febrero | 22° | 10° | 49 mm | ★★★★☆ |
| marzo | 26° | 14° | 79 mm | ★★★★☆ |
| abril | 28° | 18° | 156 mm | ★★★☆☆ |
| may | 31° | 21° | 195 mm | ★★★☆☆ |
| junio | 34° | 24° | 133 mm | ★★★☆☆ |
| julio | 34° | 24° | 147 mm | ★★★☆☆ |
| agosto | 37° | 25° | 25 mm | ★★★★☆ |
| septiembre | 34° | 24° | 23 mm | ★★★★☆ |
| octubre | 30° | 19° | 83 mm | ★★★★☆ |
| noviembre | 24° | 13° | 52 mm | ★★★★☆ |
| diciembre | 20° | 10° | 40 mm | ★★★★☆ |
Clima type: Temperate. Fuente: Open-Meteo archive (ERA5).
Recent extremes in San Antonio
Altoest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How San Antonio compares con nearby places
Annual averages, and the difference against San Antonio.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Bexar County | 0 km | 22°C | about the same | 1043 mm |
| Austin-Bergstrom International Airport | 117 km | 22°C | 1°C cooler | 1095 mm |
| Travis County | 118 km | 22°C | 1°C cooler | 1114 mm |
| Austin | 118 km | 22°C | 1°C cooler | 1114 mm |
| Area Code 512 | 118 km | 22°C | 1°C cooler | 1114 mm |
Mejor época para visitar San Antonio
Go in febrero, marzo, agosto, septiembre, octubre, noviembre and diciembre. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: abril, may and julio – expect the least comfortable mix of heat, cold or rain.
What this means for San Antonio
Today is about average for octubre. The forecast high of 30°C is in line con the 30°C typical for this month.
Lluvia is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in junio a agosto.
The gap between the warmest and coldest month averages 20°C.
What a pack, what a skip
- Lightweight, light-coloured clothing and a refillable water bottle
- dom.glasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid abril, may and julio – historically the least comfortable months here.
Resumen
San Antonio is a city in Texas. San Antonio is known for The Alamo and River Walk. Tiene una población de aproximadamente 1.5 million.
Ahora mismo hay 24°C (76°F) in San Antonio con despejado. La sensación térmica es de 23°C. Hoy las temperaturas van de 15°C a 30°C. La probabilidad de precipitación es del 0%. Las condiciones para hacer turismo obtienen 9.6/10 – excelente — puedes salir ahora.
La mejor época para visitar San Antonio is febrero, marzo, agosto, septiembre, octubre, noviembre and diciembre. El clima es temperate. abril, may and julio suelen ser los meses menos cómodos. agosto es el mes más cálido, con máximas medias cercanas a 37°C, mientras enero es el mes más frío, con mínimas cercanas a 6°C.
El aeropuerto principal más cercano es Austin-Bergstrom International Airport (AUS), about 117 km away. Entre los lugares destacados cercanos se encuentran Enchanted Rock State Natural Area.
En términos sencillos. Today is about average for octubre. The forecast high of 30°C is in line con the 30°C typical for this month. The best window a be outside is roughly 7 AM a 10 AM, when temperature, rain chance and wind line up best. stargazing 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.
Quick facts about San Antonio
| Tipo | City |
|---|---|
| State | Texas |
| País | Estados Unidos |
| Continente | América del Norte |
| Coordenadas | 29°25′26.8″N 98°29′37″W (29.4241, -98.4936) |
| Población | 1.470.000 |
| Known for | The Alamo and River Walk |
| Hora local | 9:34 AM (UTC-05:00) |
| Mejores meses | febrero, marzo, agosto, septiembre, octubre, noviembre and diciembre |
| Clima | Temperate |
Tiempo map for San Antonio
Animated model layers. Pick a layer a load it.
Animated layers by Vientoy. For pin-level detail and nearby places, see the interactive map below.
Explore San Antonio
Every topic we hold for this place, and the same topic for the places around it.
Clima for related places
Frequently asked questions
Where is San Antonio?
San Antonio is a city in Texas. Its coordinates are 29.4241, -98.4936. It lies in América del Norte.
What is the weather like in San Antonio ahora mismo?
It is currently 24°C (76°F) con despejado. Humedad is 45% and wind is 12 km/h.
When is the best time a visit San Antonio?
febrero, marzo, agosto, septiembre, octubre, noviembre and diciembre offer the most comfortable conditions in San Antonio, which has a temperate climate. abril, may and julio are usually the hardest months for outdoor plans.
What time zone is San Antonio in?
San Antonio observes America/Chicago (UTC-05:00). The hora local is 9:34 AM.
How many people live in San Antonio?
San Antonio has a population of approximately 1.5 million.
What is the nearest airport a San Antonio?
The closest airports are Austin-Bergstrom International Airport (AUS), 117 km away, George Bush Intercontinental Airport (IAH), 311 km away and Dallas/Fort Worth International Airport (DFW), 410 km away.
What are the top things a 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. |
|---|---|
| Pronóstico and observations | Open-Meteo (ECMWF and national models). |
| Calidad del aire and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Clima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Tiempo Service. |
| 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 octubre 24, 2026 at 9:34 AM hora local. Live blocks refresh every 15 minutes; climate averages monthly.
