Disney California Adventure Crowd Calendar: September 2026
Disneyland ResortForecast crowds at Disney California Adventure in September 2026 average 3.9 out of 10. The lightest forecast days are Tue, Sep 29 (2.2) and Wed, Sep 30 (5.6). One event overlaps the month (below).
Disney California Adventure day by day, September 2026
Crowds run 1–10, compared with a typical day at Disney California Adventure.
| Date | Crowd | High | Rain |
|---|---|---|---|
| Tue, Sep 1 observed | 1.2 Much quieter | – | – |
| Wed, Sep 2 observed | 4.1 Quieter | – | – |
| Thu, Sep 3 observed | 1.7 Much quieter | – | – |
| Fri, Sep 4 observed | 4.8 Average | – | – |
| Sat, Sep 5 observed | 8.5 Much busier | – | – |
| Sun, Sep 6 observed | 6.6 Busier | – | – |
| Mon, Sep 7 observed | 5.7 Busier | – | – |
| Tue, Sep 8 observed | 1.9 Much quieter | – | – |
| Wed, Sep 9 observed | 2.7 Much quieter | – | – |
| Thu, Sep 10 observed | 1.1 Much quieter | – | – |
| Fri, Sep 11 observed | 1.5 Much quieter | – | – |
| Sat, Sep 12 observed | 2.0 Much quieter | – | – |
| Sun, Sep 13 observed | 2.2 Much quieter | – | – |
| Mon, Sep 14 observed | 2.6 Much quieter | – | – |
| Tue, Sep 15 observed | 1.7 Much quieter | – | – |
| Wed, Sep 16 observed | 7.4 Much busier | – | – |
| Thu, Sep 17 observed | 2.1 Much quieter | – | – |
| Fri, Sep 18 observed | 3.6 Quieter | – | – |
| Sat, Sep 19 observed | 5.7 Busier | – | – |
| Sun, Sep 20 observed | 4.1 Quieter | – | – |
| Mon, Sep 21 observed | 8.5 Much busier | – | – |
| Tue, Sep 22 observed | 2.5 Much quieter | – | – |
| Wed, Sep 23 observed | 7.3 Much busier | – | – |
| Thu, Sep 24 observed | 3.1 Much quieter | – | – |
| Fri, Sep 25 observed | 3.5 Much quieter | – | – |
| Sat, Sep 26 observed | 6.2 Busier | – | – |
| Sun, Sep 27 observed | 4.1 Quieter | – | – |
| Mon, Sep 28 observed | 5.3 Average | – | – |
| Tue, Sep 29 | 2.2 Much quieter | 86°F | 0% |
| Wed, Sep 30 | 5.6 Busier | 83°F | 0% |
Is September busy at Disney California Adventure?
In past years September has been the 1st quietest of 12 months at Disney California Adventure: an observed average of 3.7, against 5.5 across the whole year. Its quietest weekday in September has been Tuesday (average 2.4).
September by year
September by weekday
Events in September 2026
- Oogie Boogie Bash seasonHard-ticket eventAug 18 – Oct 31
Plan around it
Plan a trip to sequence your park days around the lightest forecast crowds and the best weather, or see Disney California Adventure’s full crowd history by month, weekday and hour.
September 2026 elsewhere:Disneyland
Forecasts are refreshed daily; these figures are as of September 29, 2026. Past years are observed crowd levels from Queue-Times.com wait data.