Average annual climate in San Antonio
To start, here's a look at the year-round weather averages for San Antonio:
- Minimum annual temperature: 14°C
- Average annual temperature: 21°C
- Maximum annual temperature: 27°C
- Precipitation: 72 mm/month (with 7 rainy days/month)
Monthly climate normals
| Min / Max | Precipitation | |
| January | 5 ° / 18 ° | 62mm / 8 days |
| february | 6 ° / 20 ° | 42mm / 9 days |
| March | 10 ° / 24 ° | 59mm / 9 days |
| April | 15 ° / 27 ° | 50mm / 6 days |
| may | 19 ° / 30 ° | 91mm / 7 days |
| June | 22 ° / 34 ° | 84mm / 6 days |
| July | 23 ° / 34 ° | 104mm / 8 days |
| August | 24 ° / 35 ° | 54mm / 4 days |
| September | 20 ° / 32 ° | 116mm / 8 days |
| October | 15 ° / 27 ° | 99mm / 8 days |
| November | 9 ° / 22 ° | 68mm / 6 days |
| December | 5 ° / 18 ° | 38mm / 8 days |
The weather statistics were calculated using information provided by the weather station SAN ANTONIO INCARNATE WORD. The latter is located in the United States, 6 km from San Antonio and is located at an altitude of 213 meters.
The best time to go, or the months to avoid
We also provide some details that should allow you to choose which are the best periods for your stay, or the less good months.
Which are the hottest months in San Antonio?
In San Antonio, the months of the year with the highest maximum temperatures are:
August (with 35°C), June (with 34°C), July (with 34°C), …
What are the coldest months?
The months of the year with the lowest average temperatures in San Antonio are:
December (with 12°C), January (with 12°C), february (with 13°C), …
Which are the driest months in San Antonio?
In San Antonio, the months of the year with the fewest rainy days are:
August (with 4 rainy days/month), November (with 6 rainy days/month), June (with 6 rainy days/month), …
What are the rainiest months?
The months with the most rainy days in San Antonio are:
March (with 9 rainy days/month), february (with 9 rainy days/month), January (with 8 rainy days/month), …
What is the weather around?
Nearby cities with a similar climate
These other cities very close to San Antonio could have quite similar weather patterns:
Schertz (26 km from San Antonio), Cibolo (30 km), Converse (20 km), Universal City (24 km), Live Oak (22 km), Leon Valley (14 km), Lackland Air Force Base (13 km away), Selma (25 km away), Helotes (26 km away), Kirby (11 km away), …
Around San Antonio
You might also be interested in these cities:
Austin (118 km from San Antonio), …
In the USA
Consult the climate forecasts for other major cities in the United States:
New York (2545 km from San Antonio), Los Angeles (1934 km), Chicago (1691 km), Brooklyn (2547 km), Houston (305 km), Queens (2557 km), Philadelphia (to 2423 km), Phoenix (at 1363 km), San Diego (at 1813 km), The Bronx (at 2562 km), …
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