Denali National Park in October
In October, Denali National Park averages a high of 32°F and a low of 18°F, with 1.4 inches of precipitation (rain plus melted snow). About 3,900 people visit, the 8th busiest of 12 (few or no visits). Days are 9 hours 40 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 32° / 18°F
- Precipitation
- 1.4in
- Snow
- –in
- Daylight
- 9h 40m
- Visitors
- 3,900
- Crowds
- Few or no visits
Best months for weather and crowds instead: June (very busy), July (very busy) and August (very busy).
Few or no visitors in October: fewer than 3% of the busiest month's visits. Roads, ferries or the whole park may be closed; check Denali National Park on nps.gov before you plan.
Weather 1991–2020 averages at Denali 27 N, AK, 12.1 miles from the park's center, 2,225 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in October
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Lake Clark National Park | 46° / 34° | Few or no visits | Cool |
| Kenai Fjords National Park | 46° / 35° | Quiet | Cool |
| Wrangell-St. Elias National Park | 40° / 21° | Few or no visits | Cold |
| Katmai National Park | 43° / 28° | Few or no visits | Cool |
| Glacier Bay National Park | 45° / 37° | Quiet | Cool |
Closures, reservations and alerts: Denali National Park on nps.gov
All twelve months at Denali · National parks to visit in October