Denali National Park weather by month

Check out Denali National Park weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Denali National Park (°F)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	5	9	16	28	43	54	57	54	43	25	10	7
Min temperature (night-time)	-13	-9	-4	9	23	34	39	36	27	10	-6	-9
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Denali National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	2	4	6	8	9	9	7	6	5	3	2	2
Daily hours of daylight	6	9	12	15	18	20	19	16	13	10	7	5
UV Index (Maximum)	0	0	1	2	4	5	5	4	2	1	0	0

Rainfall in Denali National Park

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	9	10	10	8	10	14	16	16	15	13	12	12
Average monthly rainfall (inches)	1.0	1.1	1.0	0.7	0.7	2.2	3.0	2.9	1.8	0.8	0.9	0.9

More about Denali National Park

Denali National Park by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Alaska

Marriott discount code: up to 20% off hotel stays

Discount Code

Save up to 20% when you book long stays with Marriott
20% off - 4-6 nights, 15% off 3 nights
Book hotels in Europe, the Middle East & Africa

Show discount code

******UK8

Redeem Marriott discount code >>

View all Marriott offers

The climate guide for Alaska (Denali National Park) shows long term monthly 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.

What's the climate like in Denali National Park?

Denali National Park has a cold climate with cool summers and some rainfall in all months.

Denali National Park weather in January

Expect daytime maximum temperatures of 5°F 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.

5
5°F max day temperature
2
2 hours of sunshine per day
9
9 days with some rainfall
-13
-13°F min night temperature
6
6 hours of daylight per day
0
No heat & humidity
1.0
1.0 inches of monthly rainfall
0
No UV (Maximum) Index UV index

Back to months

Denali National Park weather in February

Expect daytime maximum temperatures of 9°F in Denali National Park, Alaska in February based on long-term weather averages. There are 4 hours of sunshine per day on average with 10 days with some rainfall, which might fall as snow.

9
9°F max day temperature
4
4 hours of sunshine per day
10
10 days with some rainfall
-9
-9°F min night temperature
9
9 hours of daylight per day
0
No heat & humidity
1.1
1.1 inches of monthly rainfall
0
No UV (Maximum) Index UV index

Back to months

Denali National Park weather in March

Expect daytime maximum temperatures of 16°F in Denali National Park, Alaska in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall, which might fall as snow.

16
16°F max day temperature
6
6 hours of sunshine per day
10
10 days with some rainfall
-4
-4°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
1.0
1.0 inches of monthly rainfall
1
1 (Low) UV index

Back to months

Denali National Park weather in April

Expect daytime maximum temperatures of 28°F in Denali National Park, Alaska in April based on long-term weather averages. There are 8 hours of sunshine per day on average, which might fall as snow.

28
28°F max day temperature
8
8 hours of sunshine per day
8
8 days with some rainfall
9
9°F min night temperature
15
15 hours of daylight per day
0
No heat & humidity
0.7
0.7 inches of monthly rainfall
2
2 (Low) UV index

Back to months

Denali National Park weather in May

Expect daytime maximum temperatures of 43°F in Denali National Park, Alaska in May based on long-term weather averages. There are 9 hours of sunshine per day on average with 10 days with some rainfall, which might fall as snow.

43
43°F max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
23
23°F min night temperature
18
18 hours of daylight per day
0
No heat & humidity
0.7
0.7 inches of monthly rainfall
4
4 (Moderate) UV index

Back to months

Denali National Park weather in June

Expect daytime maximum temperatures of 54°F in Denali National Park, Alaska in June based on long-term weather averages. There are 9 hours of sunshine per day on average with 14 days with some rainfall and typically 2.2 inches of rainfall in the month.

54
54°F max day temperature
9
9 hours of sunshine per day
14
14 days with some rainfall
34
34°F min night temperature
20
20 hours of daylight per day
0
No heat & humidity
2.2
2.2 inches of monthly rainfall
5
5 (Moderate) UV index

Back to months

Denali National Park weather in July

Expect daytime maximum temperatures of 57°F in Denali National Park, Alaska in July based on long-term weather averages. There are 7 hours of sunshine per day on average with 16 days with some rainfall and typically 3.0 inches of rainfall in the month.

57
57°F max day temperature
7
7 hours of sunshine per day
16
16 days with some rainfall
39
39°F min night temperature
19
19 hours of daylight per day
0
No heat & humidity
3.0
3.0 inches of monthly rainfall
5
5 (Moderate) UV index

Back to months

Denali National Park weather in August

Expect daytime maximum temperatures of 54°F in Denali National Park, Alaska in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 2.9 inches of rainfall in the month.

54
54°F max day temperature
6
6 hours of sunshine per day
16
16 days with some rainfall
36
36°F min night temperature
16
16 hours of daylight per day
0
No heat & humidity
2.9
2.9 inches of monthly rainfall
4
4 (Moderate) UV index

Back to months

Denali National Park weather in September

Expect daytime maximum temperatures of 43°F in Denali National Park, Alaska in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 1.8 inches of rainfall in the month.

43
43°F max day temperature
5
5 hours of sunshine per day
15
15 days with some rainfall
27
27°F min night temperature
13
13 hours of daylight per day
0
No heat & humidity
1.8
1.8 inches of monthly rainfall
2
2 (Low) UV index

Back to months

Denali National Park weather in October

Expect daytime maximum temperatures of 25°F in Denali National Park, Alaska in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 13 days with some rainfall, which might fall as snow.

25
25°F max day temperature
3
3 hours of sunshine per day
13
13 days with some rainfall
10
10°F min night temperature
10
10 hours of daylight per day
0
No heat & humidity
0.8
0.8 inches of monthly rainfall
1
1 (Low) UV index

Back to months

Denali National Park weather in November

Expect daytime maximum temperatures of 10°F in Denali National Park, Alaska in November based on long-term weather averages. There are 2 hours of sunshine per day on average with 12 days with some rainfall, which might fall as snow.

10
10°F max day temperature
2
2 hours of sunshine per day
12
12 days with some rainfall
-6
-6°F min night temperature
7
7 hours of daylight per day
0
No heat & humidity
0.9
0.9 inches of monthly rainfall
0
No UV (Maximum) Index UV index

Back to months

Denali National Park weather in December

Expect daytime maximum temperatures of 7°F in Denali National Park, Alaska in December based on long-term weather averages. There are 2 hours of sunshine per day on average with 12 days with some rainfall, which might fall as snow.

7
7°F max day temperature
2
2 hours of sunshine per day
12
12 days with some rainfall
-9
-9°F min night temperature
5
5 hours of daylight per day
0
No heat & humidity
0.9
0.9 inches of monthly rainfall
0
No UV (Maximum) Index UV index

Back to months