Big Cypress National Preserve in September
In September, Big Cypress National Preserve averages a high of 90°F and a low of 73°F, with 6.7 inches of precipitation (rain plus melted snow). About 113,000 people visit, the 9th busiest of 12 (moderate). Days are 12 hours 16 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 90° / 73°F
- Precipitation
- 6.7in
- Snow
- –in
- Daylight
- 12h 16m
- Visitors
- 113,000
- Crowds
- Moderate
Best months for weather and crowds instead: January (very busy), February (very busy) and December (busy).
Weather 1991–2020 averages at Big Cypress, FL, 24.6 miles from the park's center, 15 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in September
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Everglades National Park | 89° / 75° | Moderate | Hot |
| Biscayne National Park | 90° / 79° | Busy | Very hot |
| Dry Tortugas National Park | 89° / 78° | Busy | Hot |
| Canaveral National Seashore | 88° / 71° | Busy | Hot |
| Timucuan Ecological and Historic Preserve | 86° / 73° | Busy | Hot |
Closures, reservations and alerts: Big Cypress National Preserve on nps.gov
All twelve months at Big Cypress National Preserve · National parks to visit in September