Packing List
December Packing List for San Antonio — What to Wear & Bring
San Antonio in December is festive and mild with highs of 63°F. Pack layers for the 41°F nights and be prepared for 7 days of rain while enjoying the holiday cheer.
Averages 41–63°F, ~7 days of rain
San Antonio's December nights can drop to 41°F, so a warm outer layer is necessary.
Perfect for adjusting to San Antonio's 63°F days and 41°F nights.
Essential for staying warm in San Antonio's 41°F evenings and 63°F days.
San Antonio's December averages 41°F lows and 63°F highs with 7 rainy days — a flannel shirt over a base layer is the right Texas-casual weight for River Walk holiday light walks and Pearl District evening dinners.
Keep your feet warm during San Antonio's 41°F December nights.
Ideal for walking the San Antonio River Walk and seeing the holiday lights in 63°F weather.
Necessary for keeping feet warm during the 41°F nights in San Antonio.
Provides extra warmth for San Antonio's 41°F December nights.
Useful for the cooler 41°F evenings in San Antonio, especially if you're outdoors.
Handy for the 7 days of rain that San Antonio typically receives in December.
Local tips for San Antonio in December
- 1.The San Antonio River Walk is magical in December with the holiday lights; go at night but dress for 41°F.
- 2.Enjoy the festive atmosphere at the Pearl District, which is beautiful during the 63°F December days.
- 3.Check out the San Antonio Missions, which are peaceful and pleasant to visit in the mild 63°F weather.