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Texas itinerary — December 2026

For the Texas trip (Austin & San Antonio), December 2026 is one of the most comfortable months by weather. Daytime highs sit around 18°C / 64°F across the route. Plan around 5–7 days for the full Austin & San Antonio loop.

In this order — about 5–7 days:

  1. Austin3 nights
  2. San Antonio2 nights
  • Route noteReserve the longest intercity leg first and keep transfer days free of timed sights.
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By TripSapien Research · Updated May 20, 2026

1

Austin

Austin in December

Temp

63°F / 44°F

17.4°C / 6.7°C

Rain

11d

2.5in · 62.8mm

Light

10.1h

December is mild and changeable, with Trail of Lights at Zilker Park and cooler nights around outdoor bars.

City overview

Austin sits on the Colorado River at the edge of the Texas Hill Country, with Downtown, South Congress, East Austin, Rainey Street, the University of Texas area, and Zilker shaping its music, politics, food, and swimming-hole culture. The Texas Capitol, live-music rooms, Lady Bird Lake trails, and Barton Springs make the city more outdoor-and-nightlife focused than most state capitals.

Food & drink

Austin food centers on Central Texas barbecue, Tex-Mex, breakfast tacos, queso, migas, kolaches, and food-truck patios. Franklin Barbecue, La Barbecue, Terry Black's, Veracruz All Natural, and the South Congress-East Austin food-truck clusters are the standard first route.

Events & festivals

Show all 26 events for December

Holidays & observances

  • Dec 25Christmas DayPublic holiday

Top sights

Ranked for December suitability using weather, setting, ratings, and review volume.

Map of Austin with pinned top attractions (1 through 10)
  1. 1Texas State Capitol
  2. 2Barton Springs Pool
  3. 3Lady Bird Lake Hike-and-Bike Trail
  4. 4Zilker Botanical Garden
  5. 5Bullock Texas State History Museum
  6. 6LBJ Presidential Library
  7. 7Blanton Museum of Art
  8. 8Rainey Street
  9. 9South Congress Avenue (SoCo)
  10. 10Sixth Street Historic District
  • Texas State Capitol in Austin1

    Texas State Capitol

    4.7outdoorOpen daily

    The pink-granite Capitol opened in 1888 and rises above Congress Avenue with legislative chambers, portraits, monuments, and broad public grounds. It is a short walk north of Downtown and near the University of Texas edge.

    Wikipedia
  • Barton Springs Pool in Austin2

    Barton Springs Pool

    4.6outdoorOpen daily

    The spring-fed pool in Zilker Park stays around 20-21°C / 68-70°F year-round and has been a city swimming landmark for generations. It sits beside Barton Creek, the Zilker Hillside Theater, and trails toward Lady Bird Lake.

    Wikipedia
  • Lady Bird Lake Hike-and-Bike Trail in Austin3

    Lady Bird Lake Hike-and-Bike Trail

    4.8outdoorOpen daily

    The 16km Ann and Roy Butler Trail loops around the Colorado River reservoir through Downtown, Zilker, Auditorium Shores, and East Austin. Boardwalk sections east of Congress Avenue give skyline views over the water.

Show 7 more sights
  • 4Zilker Botanical Garden
  • 5Bullock Texas State History Museum
  • 6LBJ Presidential Library
  • 7Blanton Museum of Art
  • 8Rainey Street
  • 9South Congress Avenue (SoCo)
  • 10Sixth Street Historic District

Neighborhoods

  • Downtown and Warehouse District in austin us1

    Downtown and Warehouse District

    Downtown is civic and entertainment-focused, with the Capitol, Sixth Street, Congress Avenue, ACL Live, hotels, and Convention Center blocks.

  • South Congress in austin us2

    South Congress (SoCo)

    SoCo is walkable and retail-heavy, with the Continental Club, boot shops, coffee, murals, restaurants, and views back to the Capitol from the bridge.

  • East Austin in austin us3

    East Austin

    East Austin is restaurant-and-bar heavy, with Cesar Chavez, East Sixth, food trucks, breweries, murals, bungalows, and faster neighborhood change.

  • Rainey Street and Red River in austin us4

    Rainey Street and Red River

    Rainey has bungalow bars and patios, while Red River has Mohawk, Stubb's, Empire, and dense live-music nights near Waterloo Park.

  • Zilker and Barton Hills in austin us5

    Zilker and Barton Hills

    Zilker and Barton Hills are green and outdoor, with Barton Springs, Zilker Park, the trail, ACL Festival grounds, and access toward the greenbelt.

  • University of Texas and North Campus in austin us6

    University of Texas and North Campus

    The UT area brings the Tower, museums, Darrell K Royal Stadium, student restaurants, bookstores, and quick bus links to the Capitol.

Getting around

CapMetro buses, MetroRapid routes, MetroRail, Bikeshare, and day passes cover Downtown, UT, South Congress, East Austin, and the airport better than outer neighborhoods. Walk Downtown and SoCo, bike the Lady Bird Lake trail, and use rideshare or a car for barbecue suburbs, Hill Country, and late-night returns.

Full things to do in Austin, December 2026
2

San Antonio

San Antonio in December

Temp

64°F / 45°F

18°C / 7.2°C

Rain

11d

2in · 49.9mm

Light

10.4h

Holiday lights on the River Walk drive demand, with cool evenings and mild days.

City overview

San Antonio is a South Texas city where Spanish colonial missions, the River Walk, Mexican American food culture, and a large arena-and-festival calendar sit in the same visitor loop. Month-to-month planning matters because Fiesta, rodeo season, summer heat, and mild winter weekends produce very different trips.

Food & drink

San Antonio food is built on Tex-Mex, barbacoa, breakfast tacos, puffy tacos, pan dulce, and serious modern Mexican cooking. The Pearl and Southtown handle reservation dining, while Market Square, West Side bakeries, and neighborhood taquerias are better for everyday local flavor.

Events & festivals

Show all 38 events for December

Holidays & observances

  • Dec 25Christmas DayPublic holiday

Top sights

Ranked for December suitability using weather, setting, ratings, and review volume.

Map of San Antonio with pinned top attractions (1 through 8)
  1. 1San Antonio Missions National Historical Park
  2. 2Japanese Tea Garden
  3. 3San Antonio River Walk
  4. 4San Fernando Cathedral & Main Plaza
  5. 5Pearl District
  6. 6Briscoe Western Art Museum
  7. 7The Alamo
  8. 8Historic Market Square
  • San Antonio Missions National Historical Park in San Antonio1

    San Antonio Missions National Historical Park

    4.8outdoorOpen daily

    UNESCO-listed chain of Spanish colonial missions south of downtown, connected by driving routes and the Mission Reach trail.

    Wikipedia
  • Japanese Tea Garden in San Antonio2

    Japanese Tea Garden

    4.8outdoorOpen daily

    Free garden in Brackenridge Park with stone bridges, koi ponds, quarry walls, and nearby zoo and museum access.

  • San Antonio River Walk in San Antonio3

    San Antonio River Walk

    4.7outdoorOpen daily

    Below-street river path lined with restaurants, bridges, boats, hotels, and public art, extending from downtown to the Mission Reach.

    Wikipedia
Show 5 more sights
  • 4San Fernando Cathedral & Main Plaza
  • 5Pearl District
  • 6Briscoe Western Art Museum
  • 7The Alamo
  • 8Historic Market Square

Neighborhoods

  • Downtown & River Walk in san antonio us1

    Downtown & River Walk

    Hotel-heavy visitor core around the Alamo, convention center, cathedral, and boat-filled river bend.

  • Pearl & Tobin Hill in san antonio us2

    Pearl & Tobin Hill

    Polished restaurants, market weekends, adaptive-reuse brewery buildings, and easy Museum Reach river access.

  • Southtown & King William in san antonio us3

    Southtown & King William

    Historic houses, galleries, bars, and walkable restaurants south of downtown, especially around First Friday.

  • Mission Reach in san antonio us4

    Mission Reach

    Quieter river trail corridor linking the southern missions, best by bike or car with short walks at each mission.

  • Alamo Heights in san antonio us5

    Alamo Heights

    Leafy museum-and-shopping district near the McNay, Witte, and Brackenridge Park.

  • Market Square / Zona Cultural in san antonio us6

    Market Square / Zona Cultural

    Mexican market, murals, plazas, and food west of downtown, liveliest around weekends and festivals.

Getting around

Downtown and the central River Walk are walkable, but the missions, Pearl, museums, and Hill Country day trips are easier by car, rideshare, or bike on the river trails. Summer heat makes short hops more realistic than long midday walks.

Full things to do in San Antonio, December 2026

Planning the Texas route?

Add your dates and we'll pace all 2 cities — every place checked for closures, limited hours, and booking needs in December.

Weather by month for the Texas trip

In December, the Texas trip runs daytime highs near 18°C / 64°F, with nights down to about 6°C / 43°F at the coolest stop. Climate averages show about 8 rainy days at the rainiest stop. Weighed across both stops, December is one of the most comfortable months by weather.

The most comfortable months across Austin & San Antonio are November, February and December, based on average daytime temperatures and rainfall at every stop. December 2026 is among the highest-comfort months.

Comfort by month — pick one to open that month's plan.

IdealGoodDecember

Common questions about the Texas trip

When is the best time to do the Texas trip?
The most comfortable months across Austin, San Antonio are November, February and December, based on average daytime temperatures and rainfall at each stop. December is one of the most comfortable months by weather — see the per-stop weather below for the climate averages in December 2026.
How many days do you need for the Texas trip?
A comfortable Texas trip runs about 5–7 days, allowing roughly Austin 3, San Antonio 2 nights plus travel between stops. Add a day if you want a slower pace or extra day trips.
What's the route for the Texas trip?
The classic order is Austin & San Antonio. Each city below has its own December weather, any available event listings, and a top-sights list.

Ready to plan the Texas trip?

Turn this route into a day-by-day plan for December 2026, every stop checked for closures and booking needs on your exact dates.

This trip in other months

Each city this month

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