San Antonio Klima and Average Wetter
Klima of San Antonio: average temperatures, rainfall and seasons month by month.
Klima in San Antonio month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mo.at | Durchschnittliches Maximum | Durchschnittliches Minimum | Niederschlag | Bewertung |
|---|---|---|---|---|
| Januar | 16° | 6° | 61 mm | ★★★☆☆ |
| Februar | 22° | 10° | 49 mm | ★★★★☆ |
| März | 26° | 14° | 79 mm | ★★★★☆ |
| April | 28° | 18° | 156 mm | ★★★☆☆ |
| Mai | 31° | 21° | 195 mm | ★★★☆☆ |
| Juni | 34° | 24° | 133 mm | ★★★☆☆ |
| Juli | 34° | 24° | 148 mm | ★★★☆☆ |
| August | 37° | 26° | 17 mm | ★★★★☆ |
| September | 34° | 23° | 37 mm | ★★★★☆ |
| Oktober | 30° | 19° | 83 mm | ★★★★☆ |
| November | 24° | 13° | 52 mm | ★★★★☆ |
| Dezember | 20° | 10° | 40 mm | ★★★★☆ |
Klima type: Temperate. Quelle: Open-Meteo archive (ERA5).
Recent extremes in San Antonio
Hochest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How San Antonio compares mit 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 | 1050 mm |
| Austin-Bergstrom International Airport | 117 km | 22°C | 1°C cooler | 1097 mm |
| Travis County | 118 km | 22°C | 1°C cooler | 1121 mm |
| Austin | 118 km | 22°C | 1°C cooler | 1121 mm |
| Area Code 512 | 118 km | 22°C | 1°C cooler | 1121 mm |
Beste Reisezeit San Antonio
Go in Februar, März, August, September, Oktober, November and Dezember. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: April, Mai and Juli – expect the least comfortable mix of heat, cold or rain.
What this means for San Antonio
Today is about average for August. The forecast high of 39°C is in line mit the 37°C typical for this month.
Regen 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 Juni und August.
The gap between the warmest and coldest month averages 21°C.
What und pack, what und skip
- Lightweight, light-coloured clothing and a refillable water bottle
- So.glasses, a brimmed hat and SPF 30+
- Avoid long hikes after mid-morning; start at dawn or leave it for a cooler day.
- If your dates are flexible, avoid April, Mai and Juli – historically the least comfortable months here.
Zusammenfassung
San Antonio is a city in Texas. San Antonio is known for The Alamo and River Walk. Die Einwohnerzahl beträgt etwa 1.5 million.
Aktuell sind es 36°C (96°F) in San Antonio mit klarer himmel. Die gefühlte Temperatur beträgt 36°C. Heute liegen die Temperaturen zwischen 24°C und 39°C. Die Niederschlagswahrscheinlichkeit beträgt 0%. Die Bedingungen für Besichtigungen erreichen 8/10 – gute bedingungen.
Die beste Reisezeit für San Antonio is Februar, März, August, September, Oktober, November and Dezember. Das Klima ist temperate. April, Mai and Juli sind meist die ungemütlichsten Mo.ate. August ist der wärmste Mo.at mit durchschnittlichen Höchstwerten um 37°C, während Januar ist der kälteste Mo.at mit Tiefstwerten um 6°C.
Der nächstgelegene große Flughafen ist Austin-Bergstrom International Airport (AUS), about 117 km away. Zu den Sehenswürdigkeiten in der Nähe gehören Enchanted Rock State Natural Area.
Kurz gesagt. Today is about average for August. The forecast high of 39°C is in line mit the 37°C typical for this month. The best window und be outside is roughly 7 AM und 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
| Typ | City |
|---|---|
| State | Texas |
| Land | Vereinigte Staaten |
| Kontinent | Nordamerika |
| Koordinaten | 29°25′26.8″N 98°29′37″W (29.4241, -98.4936) |
| Bevölkerung | 1.470.000 |
| Known for | The Alamo and River Walk |
| Ortszeit | 7:58 PM (UTC-05:00) |
| Beste Mo.ate | Februar, März, August, September, Oktober, November and Dezember |
| Klima | Temperate |
Wetter map for San Antonio
Animated model layers. Pick a layer und load it.
Animated layers by Windy. 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.
Klima 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 Nordamerika.
What is the weather like in San Antonio jetzt?
It is currently 36°C (96°F) mit klarer himmel. Luftfeuchtigkeit is 28% and wind is 9 km/h.
When is the best time und visit San Antonio?
Februar, März, August, September, Oktober, November and Dezember offer the most comfortable conditions in San Antonio, which has a temperate climate. April, Mai and Juli are usually the hardest months for outdoor plans.
What time zone is San Antonio in?
San Antonio observes America/Chicago (UTC-05:00). The Ortszeit is 7:58 PM.
How many people live in San Antonio?
San Antonio has a population of approximately 1.5 million.
What is the nearest airport und 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 und 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. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 August 25, 2026 at 7:58 PM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
