Katmai National Park in June
In June, Katmai National Park averages a high of 59°F and a low of 40°F, with 2.5 inches of precipitation (rain plus melted snow). About 4,200 people visit, the 4th busiest of 12 (moderate). Days are 18 hours 17 minutes long.
- Quiet
- Moderate
- Busy
- Very busy
- Few or no visits (may be closed)
- Best months
- High / low
- 59° / 40°F
- Precipitation
- 2.5in
- Snow
- –in
- Daylight
- 18h 17m
- Visitors
- 4,200
- Crowds
- Moderate
June is one of the best months to visit: mild, wet weather with moderate crowds.
Weather 1991–2020 averages at King Salmon 42 SE, AK, 36.9 miles from the park's center, 661 ft. Visitors National Park Service recreation visits, average of 2023–2025. Updated .
Other parks in June
| Park | High / low °F | Crowds | Weather |
|---|---|---|---|
| Lake Clark National Park | 67° / 47° | Busy | Mild |
| Kenai Fjords National Park | 59° / 46° | Busy | Mild |
| Denali National Park | 63° / 44° | Very busy | Mild, wet |
| Wrangell-St. Elias National Park | 67° / 41° | Busy | Mild |
| Glacier Bay National Park | 59° / 45° | Very busy | Mild |
Closures, reservations and alerts: Katmai National Park on nps.gov
All twelve months at Katmai · National parks to visit in June