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Denali National Park weather in September 2021
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- 66°C max day temperature
- 1515 days with some rainfall
- -3-3°C min night temperature
- 1313 hours of daylight per day
- 0No heat & humidity
- 4545 mm of monthly rainfall
- 22 (Low) UV index
Recommended for Alaska
The September weather guide for Denali National Park, Alaska 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.
How cold is it in Denali National Park in September?
Daytime temperatures usually reach 6°C in Denali National Park in September, falling to -3°C at night.
How sunny is it in Denali National Park in September?
There are normally 5 hours of bright sunshine each day in Denali National Park in September - that's 36% of daylight hours.
Does it rain in Denali National Park in September?
There are usually 15 days with some rain in Denali National Park in September and the average monthly rainfall is 45mm. Rain may fall as snow in this month.
Denali National Park sunrise & sunset times for September 2021
Browse the sunrise & sunset times for Denali National Park in September 2021. Select a month to view Denali National Park sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st September 2021||06:48||21:13|
|Wednesday, 15th September 2021||07:27||20:24|
|Thursday, 30th September 2021||08:08||19:32|
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Metric (°C / mm) | Imperial (°F / inches)
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Where is warm in Alaska in September for 2021/2022?
Below are average maximum temperatures at popular destinations in Alaska in September. Select a destination to see more weather parameters.
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