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 4163°F, ~7 days of rain
Edited by ForecastStyle·Last updated April 7, 2026
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Clothing
Footwear
Accessories
Shop picks for San Antonio in December
Full climate-matched shoe guide for December →
Outerwear
Oatmeal Long Knit Duster Cardigan
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Outerwear
The Fireside Plaid Blazer in Green
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Footwear
Metallic Gold Foldable Travel Ballet Flats
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Footwear
Black Low Block-Heel Slingback Flats
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Tops
Ivory Lace-Trim Satin Slip Cami
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Tops
Cozy Ribbed Knit Black Sweater
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Local tips for San Antonio in December
The San Antonio River Walk is magical in December with the holiday lights; go at night but dress for 41°F.
Enjoy the festive atmosphere at the Pearl District, which is beautiful during the 63°F December days.
Check out the San Antonio Missions, which are peaceful and pleasant to visit in the mild 63°F weather.
FAQ — San Antonio in December
More tools for San Antonio in December
What to wear
Outfit ideas for San Antonio in December →
Layering looks and style guidance matched to the month's weather.
Best shoes
Shoe picks for December →
Waterproof, breathable, insulated — matched to the month.
Pack or skip
Umbrella? Winter coat? Sunscreen? →
Item-by-item verdict for December.
Comfort check
Will I be cold or hot? →
Day and night temp bands for December.
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