Things to Do in San Antonio in May 2026

May is an excellent month to visit San Antonio's Riverwalk because the weather is warm but not too hot, making it perfect for a scenic boat ride. Go Rio San Antonio River Walk Cruises offers a unique perspective of the city, highlighting historic landmarks and picturesque views along the way. This leisurely ride allows visitors to relax, enjoy the views and learn about the rich history of San Antonio. Furthermore, May is a great time to avoid crowds and get the best deals on tours and activities.

May is an ideal time to visit the Alamo Exhibit in San Antonio. As spring unfolds, the weather is warm but not stifling, making outdoor exploration comfortable. This month, the surrounding gardens are in full bloom, enhancing the historic charm of the Alamo grounds. With fewer tourists than the summer peak, you'll have more space to explore the exhibit's rich history and significance. Cultural events and local festivals also bring an added vibrancy to your visit.

May is a great month to visit the San Antonio Aquarium as the weather is typically amicable for all the diverse exhibits it houses. It's perfect for interacting with various marine life, from tropical fish to stingrays. The Indoor playgrounds and the interactive aviary burst into vibrant life specifically this month. The lesser crowds and special events lined up in May add to the unique experience making every visit personal, educational, and equally fascinating.

May is the perfect time to visit Hopscotch: Immersive Art Experience in San Antonio. It offers an explosion of creativity, with over a dozen experiential art exhibits from international and local artists. With spring in full bloom, the city has a vibrant energy that resonates well with the avant-garde art showcased here. Temperate weather and fewer crowds make exploring this versatile art installation a comfortable, personal experience. Indulge your senses and let your imagination spring forth this May.

May is an ideal time to embark on San Antonio's Haunted Dinner Tour. The weather is pleasantly mild, perfect for exploring the city's eerie past without the intense summer heat. As you stroll through historic sites under the dusky spring sky, the stories of spirits come alive, enhancing the experience. With blooming flora adding to the ambiance, enjoy a delightful meal and spine-chilling tales in a month that amplifies the city's mysterious charm.

May is an ideal month to experience the San Antonio Hop-On Hop-Off Bus Tour. The pleasant spring weather, with mild temperatures and blooming flora, offers a comfortable and picturesque setting for exploring. This interactive tour allows you to effortlessly visit key attractions like the Alamo and River Walk. Enjoy vibrant festivals and events unique to May, enhancing your cultural immersion. The city's lively atmosphere and fewer crowds make your sightseeing experience truly memorable.