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Six Flags Fiesta Texas crowd calendar, September 2026

September 202630 days forecast

Six Flags Fiesta Texas is typically quiet in September 2026, averaging 24% of a peak day. The quietest day is Sun 6 Sep at 5%, and the busiest is Sat 19 Sep at 44%.

Best day to visit in September

Sunday 6 Sept

September 2026 is typically quiet at Six Flags Fiesta Texas, averaging 24% of a peak day. The busiest is Saturday 19 Sept at 44%.

5%crowds
Also quietMon 7 Sept 5%Wed 16 Sept 17%Wed 23 Sept 17%

Six Flags Fiesta Texas is typically quiet in September 2026, averaging around 24% crowd levels. The quietest day to visit is predicted to be Sunday 6th (about 5%), while the busiest is Saturday 19th (about 44%).

Wondering how busy Six Flags Fiesta Texas will be in September 2026? This calendar predicts crowd levels day by day. The lower the score, the shorter the queues, so pick a quiet day and ride more. Estimated from historical data

Daily crowd levels and opening hours for Six Flags Fiesta Texas, September 2026
MonTueWedThuFriSatSun
124%*CalmEst.219%*QuietEst.322%*CalmEst.429%*CalmEst.532%*CalmEst.65%*QuietEst.
75%*QuietEst.825%*CalmEst.918%*QuietEst.1021%*CalmEst.1129%*CalmEst.1243%*AvgEst.1324%*CalmEst.
1425%*CalmEst.1524%*CalmEst.1617%*QuietEst.1721%*CalmEst.1829%*CalmEst.1944%*AvgEst.2024%*CalmEst.
2125%*CalmEst.2224%*CalmEst.2317%*QuietEst.2421%*CalmEst.2530%*CalmEst.2644%*AvgEst.2724%*CalmEst.
2825%*CalmEst.2924%*CalmEst.3017%*QuietEst.
  1. Tue1Hours unavailableSummer24%*Est.Calm
  2. Wed2Hours unavailableSummer19%*Est.Quiet
  3. Thu3Hours unavailableSummer22%*Est.Calm
  4. Fri4Hours unavailableSummer29%*Est.Calm
  5. Sat5Hours unavailableSummer32%*Est.Calm
  6. Sun6Hours unavailableSummer5%*Est.Quiet
  7. Mon7Hours unavailableSummer5%*Est.Quiet
  8. Tue8Hours unavailableSummer25%*Est.Calm
  9. Wed9Hours unavailableSummer18%*Est.Quiet
  10. Thu10Hours unavailableSummer21%*Est.Calm
  11. Fri11Hours unavailableSummer29%*Est.Calm
  12. Sat12Hours unavailableSummer43%*Est.Avg
  13. Sun13Hours unavailableSummer24%*Est.Calm
  14. Mon14Hours unavailable25%*Est.Calm
  15. Tue15Hours unavailable24%*Est.Calm
  16. Wed16Hours unavailable17%*Est.Quiet
  17. Thu17Hours unavailable21%*Est.Calm
  18. Fri18Hours unavailable29%*Est.Calm
  19. Sat19Hours unavailable44%*Est.Avg
  20. Sun20Hours unavailable24%*Est.Calm
  21. Mon21Hours unavailable25%*Est.Calm
  22. Tue22Hours unavailable24%*Est.Calm
  23. Wed23Hours unavailable17%*Est.Quiet
  24. Thu24Hours unavailable21%*Est.Calm
  25. Fri25Hours unavailable30%*Est.Calm
  26. Sat26Hours unavailable44%*Est.Avg
  27. Sun27Hours unavailable24%*Est.Calm
  28. Mon28Hours unavailable25%*Est.Calm
  29. Tue29Hours unavailable24%*Est.Calm
  30. Wed30Hours unavailable17%*Est.Quiet
Quiet 0-20%Below avg 20-40%Average 40-60%Above avg 60-80%Very busy 80-100%

Crowd levels are estimated from this park's own recorded queue times and may not always be right. Opening hours come from the park and can change. Always check the park's own site before travelling. We score every past forecast against what the queues actually did and publish the result in the crowd forecast accuracy ledger.

August 2026October 2026November 2026December 2026January 2027February 2027March 2027April 2027Full crowd calendar

Frequently asked

When is the quietest day to visit Six Flags Fiesta Texas in September 2026?

Sunday 6th is predicted to be the quietest day to visit Six Flags Fiesta Texas in September 2026, at around 5% crowd levels.

When is Six Flags Fiesta Texas busiest in September 2026?

Saturday 19th is predicted to be the busiest day at Six Flags Fiesta Texas in September 2026, at around 44% crowd levels.

How busy is Six Flags Fiesta Texas in September 2026?

On average, Six Flags Fiesta Texas is quiet in September 2026 - around 24% crowd levels.

Is Six Flags Fiesta Texas busier on weekends?

At Six Flags Fiesta Texas, weekend and weekday crowd levels in September 2026 are fairly similar, so arriving early matters more than the day of the week.

What is the best time to visit Six Flags Fiesta Texas?

The best time to visit Six Flags Fiesta Texas is on its quietest predicted days - Sunday 6th is the quietest in September 2026 (about 5%). Arriving at opening also means the shortest waits.

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