Denali National Park
-11 to 15°C
temperature
3051 hours
sunshine per day
256 mm
rain
174 days
dry
117 days
rain
74 days
snow

Climate of Denali National Park

Denali National Park has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Denali National Park is 1° degrees and there is about 255 mm of rain in a year. It is dry for 192 days a year with an average humidity of 80% and an UV-index of 2.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between -11°C and 15°C
  • Night:the average nighttime temperature is between -17°C and 6°C
  • Rain: it rains 117 days and there is a total of approximately 256 mm rainfall
  • Snow: it snows an average of 74 days per year
  • Sun hours: throughout the year there are 3051 sun hours
Maximum temperature: between -11°C and 15°C
Warmest month: 15°C in July
Coldest month: -11°C in January
Night temperature: between -17°C and 6°C
Dry days: 174 days
Days with rain: 117 days
Days with snow: 74 days
Total rain sum: 256 mm
Hours of sunshine: 3051 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Denali National Park.

Precipitation graph

This graph shows the average amount of rainfall per month for Denali National Park.

Climate table of Denali National Park

In this climate table you can see at a glance what the average weather per month is for Denali National Park. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Denali National Park might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) -11 -9 -5 0 7 13 15 13 8 0 -10 -11
Night temp. (°C) -17 -17 -15 -9 0 5 6 4 1 -5 -15 -16
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 19 13 14 13 11 16 22 36 37 35 16 24
Days with rain 6 6 7 9 9 12 13 16 16 11 5 7
Days with snow 11 10 10 8 3 - - - 1 7 11 13
Dry days 14 12 14 13 19 18 18 15 13 13 14 11
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 6 8 9 13 14 12 10 8 7 5 4
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 2 2 2 2 3 4 3 3 2 2 2 1

Best time to visit Denali National Park

The best time to visit Denali National Park is January through December. In this period you have a very cold temperature and almost no precipitation. The highest average temperature in Denali National Park is 15°C in July and the lowest is -11°C in January.

Climate of Denali National Park by month

What is the average climate in a given month for Denali National Park? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Denali National Park weather experiences

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