Denali National Park weather in January 2026

Expect daytime maximum temperatures of -15°C in Denali National Park, Alaska in January based on long-term weather averages. There are 2 hours of sunshine per day on average, which might fall as snow.

  • -15°C maximum daytime temperature in January in Denali National Park-15
    -15°C max day temperature
  • 2 hours of sunshine per day
  • 9 days with some rainfall in January in Denali National Park9
    9 days with some rainfall
  • -25°C minimum night-time temperature in January in Denali National Park-25
    -25°C min night temperature
  • 6 hours of daylight per day in January in Denali National Park6
    6 hours of daylight per day
  • No heat & humidity in January in Denali National Park0
    No heat & humidity
  • 25 mm monthly rainfall in January in Denali National Park25
    25 mm of monthly rainfall
  • No UV (maximum) index in January in Denali National Park0
    No UV (Maximum) Index UV index

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Denali National Park by month

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The January weather guide for Alaska (Denali National Park) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How cold is it in Denali National Park in January?

Daytime temperatures usually reach -15°C in Denali National Park in January, falling to -25°C at night.

How sunny is it in Denali National Park in January?

There are normally 2 hours of bright sunshine each day in Denali National Park in January - that's 41% of daylight hours.

Does it rain in Denali National Park in January?

There are usually 9 days with some rain in Denali National Park in January and the average monthly rainfall is 25mm. Rain may fall as snow in this month.

Denali National Park January sunrise & sunset times

Browse the sunrise and sunset times for Denali National Park in January 2026. Select a month to view Denali National Park sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 10:42 15:29
Friday, 16th January 2026 10:17 16:06
Saturday, 31st January 2026 09:38 16:52

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