San Antonio Väder Prognos
San Antonio weather: 33°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
14-day forecast for San Antonio
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| ons, sep 30 | ☁️ Mulet | 34° / 26° | 20% | 20 km/h | 6 |
| tor, okt 1 | 🌧️ Regn | 28° / 24° | 43% · 4 mm | 20 km/h | 3 |
| fre, okt 2 | 🌦️ Duggregn | 26° / 23° | 83% · 2 mm | 13 km/h | 2 |
| lör, okt 3 | 🌦️ Light showers | 27° / 23° | 61% · 7 mm | 25 km/h | 5 |
| sön, okt 4 | ☁️ Mulet | 29° / 22° | 26% | 23 km/h | 7 |
| mån, okt 5 | ⛅ Delvis molnigt | 30° / 23° | 11% | 26 km/h | 6 |
| tis, okt 6 | ☁️ Mulet | 29° / 23° | 2% | 19 km/h | 7 |
| ons, okt 7 | ☁️ Mulet | 28° / 20° | 8% | 24 km/h | 6 |
| tor, okt 8 | ☁️ Mulet | 28° / 20° | 8% | 27 km/h | 5 |
| fre, okt 9 | 🌧️ Skurar | 23° / 21° | 9% · 41 mm | 29 km/h | 0 |
| lör, okt 10 | 🌦️ Duggregn | 26° / 20° | 7% · 2 mm | 24 km/h | 4 |
| sön, okt 11 | 🌤️ Mest klart | 30° / 20° | 10% | 10 km/h | 7 |
| mån, okt 12 | ☁️ Mulet | 31° / 23° | 10% | 13 km/h | 7 |
| tis, okt 13 | ☁️ Mulet | 30° / 22° | 3% | 11 km/h | 7 |
The two-week trend
Steady. The second week averages within a degree of the first, so no big change is signalled.
The window averages 28°C against a september normal of 34°C - 6°C below.
The next 7 days carry about 2.3 times a normal week's rain for september (12 mm against 5 mm).
What this means for San Antonio
Today is about average for september. The forecast high of 34°C is in line med the 34°C typical for this month.
A 20% chance means most of the area stays dry; a passing shower is possible but short.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in juni och augusti.
The gap between the warmest and coldest month averages 20°C.
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- Avoid long hikes after mid-morning; start at dawn or leave it for a cooler day.
- If your dates are flexible, avoid april, maj and juli - historically the least comfortable months here.
Se prognosen för San Antonio per tidsintervall
San Antonio weather - more answers
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 Nordamerika.
What is the weather like in San Antonio just nu?
It is currently 33°C (92°F) med mulet. Luftfuktighet is 50% and wind is 16 km/h.
When is the best time och visit San Antonio?
februari, mars, augusti, september, oktober, november and december offer the most comfortable conditions in San Antonio, which has a temperate climate. april, maj 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 local time is 8:23 PM.
How many people live in San Antonio?
San Antonio has a population of approximately 1.5 million.
What is the nearest airport och 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 och 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 september 30, 2026 at 8:23 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
