Lake Clark National Park in May
In May, Lake Clark National Park averages a high of 59°F and a low of 39°F, with 3.0 inches of precipitation (rain plus melted snow). About 378 people visit, the 5th busiest of 12 (few or no visits). Days are 17 hours 14 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 59° / 39°F
- Precipitation
- 3.0in
- Snow
- –in
- Daylight
- 17h 14m
- Visitors
- 378
- Crowds
- Few or no visits
Best months for weather and crowds instead: June (busy) and July (very busy).
Few or no visitors in May: fewer than 3% of the busiest month's visits. Roads, ferries or the whole park may be closed; check Lake Clark National Park on nps.gov before you plan.
Weather 1991–2020 averages at Big River Lakes, AK, 36.2 miles from the park's center, 60 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in May
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Kenai Fjords National Park | 53° / 39° | Quiet | Cool |
| Katmai National Park | 52° / 33° | Few or no visits | Cool |
| Denali National Park | 54° / 33° | Quiet | Cool |
| Wrangell-St. Elias National Park | 58° / 31° | Quiet | Mild |
| Glacier Bay National Park | 54° / 39° | Busy | Cool |
Closures, reservations and alerts: Lake Clark National Park on nps.gov
All twelve months at Lake Clark · National parks to visit in May