May is a peak month for outdoor festivals in Dallas–Fort Worth. Spring weather is at its most reliable, making it ideal for large-scale music events, food festivals, and family-friendly outdoor gatherings. The calendar is highlighted by major music showcases, long-running Fort Worth traditions, and cultural celebrations held across the metroplex.
May 1–3, 2026 — Dallas International Guitar Festival (Dallas)
One of the largest guitar festivals in the world, this multi-day event features live performances, instrument exhibits, workshops, and appearances by well-known musicians. It attracts artists and fans from across the country.
May 1–4, 2026 — Mayfest (Fort Worth)
A long-running Fort Worth tradition held along the Trinity River. Mayfest features live music, food vendors, carnival rides, craft booths, and children’s activities in a park setting.
May 5, 2026 — Cinco de Mayo Celebrations (Dallas–Fort Worth)
Communities across DFW host Cinco de Mayo festivals, concerts, and cultural events celebrating Mexican heritage through music, food, and dance.
May Planning Notes
Weather: Warm days with moderate humidity and comfortable evenings. Excellent conditions for outdoor festivals.
Crowds: Guitar Festival and Mayfest draw large crowds, particularly on weekend afternoons and evenings.
Best for: Live music, outdoor festivals, family-friendly events, and cultural celebrations.
| Date | Event | Location | Brief Description |
| May 1–3, 2026 | Dallas International Guitar Festival | Dallas | Major music festival and instrument expo |
| May 1–4, 2026 | Mayfest | Fort Worth | Outdoor spring festival with music and food |
| May 5, 2026 | Cinco de Mayo Celebrations | DFW Area | Cultural festivals and community events |