San Antonio, Texas Weather in October
United States · October climate averages and travel tips
Avg high29°C (85°F)
Avg low16°C (61°F)
Rainfall64 mm (2.5 in)
RatingExcellent 9.1/10
In October, San Antonio has average highs of 29°C (85°F) and lows of 16°C (61°F). October is autumn (fall) in United States. The month is moderately rainy, with about 64 mm (2.5 in) of rain spread over 7 days, making it the third wettest month of the year. You get roughly 11.3 hours of daylight and a mix of sun and cloud.
Is October a good time to visit San Antonio?
October is a good time to visit San Antonio (9.1/10), though November to April are even better.
October weather at a glance
| Average high | 29°C (85°F) |
|---|---|
| Average low | 16°C (61°F) |
| Daily mean | 22°C (72°F) |
| Rainfall | 64 mm (2.5 in) |
| Rainy days (1 mm+) | 7 |
| Humidity | 65% |
| Cloud cover | 39% |
| Daylight | 11.3 hours |
| Est. sunshine | 7.6 hours/day |
| Wind | 9.3 km/h |
| vs September | 4°C cooler than September, with 16 mm less rain. |
What to pack for San Antonio in October
- light, breathable clothing
- sunscreen and a hat
- swimwear
San Antonio weather in other months
Jan18°C / 5°C48 mmExcellentFeb20°C / 7°C32 mmExcellentMar25°C / 11°C56 mmExcellentApr29°C / 15°C59 mmExcellentMay32°C / 20°C108 mmFairJun35°C / 23°C55 mmFairJul36°C / 24°C61 mmFairAug37°C / 25°C55 mmFairSep34°C / 22°C80 mmFairOct29°C / 16°C64 mmExcellentNov23°C / 11°C39 mmExcellentDec19°C / 7°C39 mmExcellent
← SeptemberBest time to visit San AntonioNovember →
Nearby in October
- Austin, Texas29°C · 86 mm
- Houston, Texas29°C · 109 mm
- Fort Worth, Texas27°C · 95 mm
- Dallas, Texas27°C · 101 mm
- Monterrey28°C · 40 mm
- Ciudad Juarez28°C · 18 mm
Where else is good in October? See where to go in October.