Seasonal Weather
🇺🇸 United States · Winter
San Antonio in Winter: Weather, What to Pack, Travel Tips
Average 12.8°C · High 19.4°C · Low 6.6°C · 51mm/month
01
Monthly Data
02
3-Month Comparison
03
Seasonal Overview
Pros
- + Mild and ideal for travel
- + Gentle sunshine
Cons
- − Possibly shorter daylight hours
- − Cool mornings and evenings
04
What to Pack
Layerable clothing are recommended. Pack a compact umbrella.
05
Things to Do
- → Walk the old town and major landmarks
- → Explore local markets and street food
- → Relax in parks and gardens
- → Take a day trip to nearby attractions
06
Monthly Details for This Season
07
Other Seasons
Q&A
Frequently Asked Questions
01 What are the temperatures in San Antonio in winter? +
San Antonio averages 12.8°C in winter, with highs around 19.4°C and lows around 6.6°C.
02 Does it rain a lot in San Antonio in winter? +
Average monthly precipitation is 51mm. A compact umbrella is useful.
03 What can I do in San Antonio in winter? +
Walk the old town and major landmarks and Explore local markets and street food are popular options.
04 What should I pack for San Antonio in winter? +
Layerable clothing are recommended. Pack a compact umbrella.
05 Is San Antonio busy in winter? +
Winter is relatively quiet, allowing for a more relaxed visit.
06 When is winter in San Antonio? +
Winter in San Antonio spans December, January, February.
- Sources
- Open-Meteo
- Updated
- 2026-01-01