Temperature
Cold by day, cold at night.
Some snow or mixed precipitation is the main limitation.
This profile represents one mountain location. Conditions at the park entrance, headquarters and elsewhere can differ substantially. NPS Denali

Cold by day, cold at night.
Some snow or mixed precipitation is possible this month.
Wintry precipitation and cloud limit sunshine.
Humidity is rarely noticeable in the cool air.
In June, afternoons feel about 41° and nights feel near 31°.
Mostly cloudy skies this month.
Calm winds are typical in June.
June late afternoons are around 45°F, and early evening stays near 44°F.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 13 | 4 | 2.9 | 15 | 3.0 | 66 |
| Feb | 13 | 3 | 2.1 | 13 | 5.2 | 68 |
| Mar | 17 | 5 | 2.5 | 15 | 8.7 | 64 |
| Apr | 25 | 14 | 3.2 | 17 | 11.0 | 68 |
| May | 36 | 26 | 4.6 | 19 | 13.4 | 75 |
| Jun | 47 | 35 | 6.8 | 24 | 13.6 | 81 |
| Jul | 50 | 40 | 9.4 | 24 | 11.1 | 87 |
| Aug | 46 | 37 | 11.6 | 25 | 8.7 | 88 |
| Sep | 36 | 27 | 9.0 | 24 | 7.2 | 85 |
| Oct | 23 | 14 | 4.5 | 20 | 5.7 | 79 |
| Nov | 12 | 4 | 2.6 | 14 | 3.3 | 73 |
| Dec | 9 | -0 | 3.1 | 15 | 1.7 | 69 |
Similar climates
Want a side-by-side climate view? Compare Denali National Park with Nuuk.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology