San Antonio in December
Winter in San Antonio: expect mild weather with highs of 20°C.
Photo: Jared Rice / Unsplash
December Weather in San Antonio
🌡️
Average High
20°C
❄️
Average Low
10°C
🌧️
Rain Days
8.1
🌤️
Season
Winter
What to Expect
December in San Antonio brings mild weather with daytime highs around 20°C and nighttime lows of 10°C. You can expect approximately 8.1 days of rain during the month. This is peak tourist season, so book accommodation and popular tours well in advance. Prices tend to be higher.
Packing tip: Bring layers for comfortable days and cooler evenings. A light jacket is advisable. Consider packing a compact umbrella.
December Costs in San Antonio
Budget
USD 75
per day
Mid-Range
USD 175
per day
Luxury
USD 400
per day
Things to Do in San Antonio in December
Our Top 5 Favourite Tours in San Antonio
Hand-picked guided experiences you can book in advance on GetYourGuide.
San Antonio Walking Tour: Highlights & Hidden Gems
Discover San Antonio on foot with a local guide who knows every backstreet and story. You will cover the must-see landmarks and stumble upon places most visitors never find.
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San Antonio Food Tour: Street Food & Local Favourites
Eat your way through San Antonio with a local foodie as your guide. From bustling markets to tucked-away restaurants, taste the dishes the city is truly known for.
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Best of San Antonio: Skip-the-Line Top Attractions
Skip the queues and get straight into San Antonio's top attractions with pre-booked access. An expert guide brings each site to life with stories and context you would not get on your own.
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Day Trip from San Antonio: Scenic Excursion
Escape San Antonio for the day and explore the stunning surroundings. Transport, guide, and itinerary are all sorted so you can relax and enjoy the scenery.
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San Antonio Cultural Experience: History & Traditions
Go beyond sightseeing and connect with San Antonio's living culture. From hands-on workshops to historic neighbourhood walks, this is the side of the city most travellers miss.
View Tour DetailsWe earn a small commission if you book through these links, at no extra cost to you. This helps us keep FindYourStay free.
Hotels in San Antonio for December
Peak season fills up fast. Book early for the best selection.
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FAQ: San Antonio in December
What is the weather like in San Antonio in December?
San Antonio in December has average highs of 20°C and lows of 10°C, with around 8.1 rainy days. The weather is generally mild.
Is December a good time to visit San Antonio?
Yes, December is one of the best months to visit San Antonio. The weather is comfortable and conditions are ideal for sightseeing.
How crowded is San Antonio in December?
December is peak season in San Antonio, so expect larger crowds at popular attractions. Book accommodation and tours in advance.
How much does it cost to visit San Antonio in December?
Budget travellers can get by on around USD 75/day. Mid-range travellers should budget USD 175/day. Peak season pricing applies, so book early for the best rates.
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