September marks the transition from summer to fall in Dallas–Fort Worth. While warm afternoons can linger, evenings become more comfortable and the region’s busiest festival season returns. The month is anchored by cultural heritage events, outdoor festivals, and the opening weeks of one of Texas’ most iconic annual attractions.
September 4–6, 2026 — Westfest (West, near DFW)
A popular regional festival celebrating Czech heritage, Westfest features traditional music, folk dancing, cultural exhibits, and regional food. The event draws many visitors from across the Dallas–Fort Worth area.
September 12–13, 2026 — Pecan Street Festival (Fall Edition, Dallas/Austin regional draw)
While based in Austin, the fall Pecan Street Festival draws significant attendance from North Texas due to its arts, crafts, and live music offerings.
September 19–20, 2026 — Plano Balloon Festival (Plano)
One of North Texas’ most recognizable events, the Plano Balloon Festival features hot air balloon launches, live music, food vendors, family activities, and evening balloon glows.
September 25 – October 18, 2026 — State Fair of Texas (Dallas)
The State Fair of Texas opens in late September at Fair Park. The fair features livestock competitions, a large midway, live entertainment, an auto show, and iconic fair food. It remains one of the most attended events in the state.
September Planning Notes
Weather: Warm days with noticeably cooler evenings, especially late in the month.
Crowds: Plano Balloon Festival and the State Fair draw very large crowds, particularly on weekends.
Best for: Outdoor festivals, cultural heritage events, family-friendly attractions, and seasonal food experiences.
| Date | Event | Location | Brief Description |
| Sep 4–6, 2026 | Westfest | West | Czech heritage festival with music and food |
| Sep 12–13, 2026 | Pecan Street Festival (Fall) | Regional draw | Arts, crafts, and live music festival |
| Sep 19–20, 2026 | Plano Balloon Festival | Plano | Hot air balloon launches and festival events |
| Sep 25 – Oct 18, 2026 | State Fair of Texas | Dallas | Large-scale fair with rides, shows, and food |