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December weather forecast in Big Sky

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

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

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

30 November, sun

	597 mmHg		81%
	5.9 m/s

30 November, Sunday. day, -5°; night, -8°; clear

1 December, mon

	597 mmHg		85%
	6 m/s

1 December, Monday. day, -5°; night, -7°; snow

2 December, tue

	595 mmHg		82%
	5 m/s

2 December, Tuesday. day, -4°; night, -8°; overcast

3 December, wed

	594 mmHg		82%
	5.5 m/s

3 December, Wednesday. day, -6°; night, -9°; snow

4 December, thu

	596 mmHg		80%
	4.6 m/s

4 December, Thursday. day, -7°; night, -11°; overcast

5 December, fri

	598 mmHg		86%
	5.5 m/s

5 December, Friday. day, -8°; night, -11°; snow

6 December, sat

	598 mmHg		82%
	5.5 m/s

6 December, Saturday. day, -8°; night, -11°; overcast

7 December, sun

	597 mmHg		83%
	5.1 m/s

7 December, Sunday. day, -8°; night, -11°; snow

8 December, mon

	597 mmHg		82%
	5.3 m/s

8 December, Monday. day, -8°; night, -10°; snow

9 December, tue

	597 mmHg		83%
	5.5 m/s

9 December, Tuesday. day, -8°; night, -11°; snow

10 December, wed

	597 mmHg		81%
	6.9 m/s

10 December, Wednesday. day, -7°; night, -9°; snow

11 December, thu

	596 mmHg		80%
	5.6 m/s

11 December, Thursday. day, -5°; night, -7°; overcast

12 December, fri

	596 mmHg		83%
	6.4 m/s

12 December, Friday. day, -5°; night, -6°; overcast

13 December, sat

	592 mmHg		89%
	4.9 m/s

13 December, Saturday. day, -4°; night, -6°; snow

14 December, sun

	593 mmHg		89%
	5.5 m/s

14 December, Sunday. day, -6°; night, -11°; overcast

15 December, mon

	595 mmHg		85%
	5.3 m/s

15 December, Monday. day, -8°; night, -11°; overcast

16 December, tue

	595 mmHg		92%
	4.9 m/s

16 December, Tuesday. day, -7°; night, -11°; snow

17 December, wed

	595 mmHg		88%
	5.6 m/s

17 December, Wednesday. day, -9°; night, -12°; overcast

18 December, thu

	593 mmHg		89%
	6.3 m/s

18 December, Thursday. day, -7°; night, -9°; snow

19 December, fri

	593 mmHg		91%
	5.4 m/s

19 December, Friday. day, -8°; night, -10°; snow

20 December, sat

	593 mmHg		89%
	6.4 m/s

20 December, Saturday. day, -7°; night, -10°; snow

21 December, sun

	593 mmHg		91%
	6 m/s

21 December, Sunday. day, -7°; night, -10°; snow

22 December, mon

	595 mmHg		91%
	4.9 m/s

22 December, Monday. day, -8°; night, -11°; snow

23 December, tue

	595 mmHg		89%
	5 m/s

23 December, Tuesday. day, -7°; night, -11°; clear

24 December, wed

	595 mmHg		88%
	6 m/s

24 December, Wednesday. day, -8°; night, -10°; snow

25 December, thu

	595 mmHg		91%
	5.6 m/s

25 December, Thursday. day, -8°; night, -11°; snow

26 December, fri

	595 mmHg		88%
	5.5 m/s

26 December, Friday. day, -9°; night, -12°; overcast

27 December, sat

	596 mmHg		88%
	6.4 m/s

27 December, Saturday. day, -9°; night, -11°; snow

28 December, sun

	595 mmHg		91%
	6.5 m/s

28 December, Sunday. day, -8°; night, -9°; snow

29 December, mon

	594 mmHg		92%
	6 m/s

29 December, Monday. day, -7°; night, -11°; snow

30 December, tue

	595 mmHg		88%
	6.1 m/s

30 December, Tuesday. day, -9°; night, -12°; snow

31 December, wed

	597 mmHg		87%
	5.8 m/s

31 December, Wednesday. day, -8°; night, -13°; snow

1 January, thu

	597 mmHg		88%
	6.3 m/s

1 January, Thursday. day, -8°; night, -11°; overcast

2 January, fri

	597 mmHg		87%
	6 m/s

2 January, Friday. day, -7°; night, -10°; snow

3 January, sat

	597 mmHg		87%
	5.4 m/s

3 January, Saturday. day, -8°; night, -11°; overcast

Average data for 10 years

Big Sky December

1

sunny day

21

days with precipitation

9

cloudy days

1 sunny day; 21 days with precipitation; 9 cloudy days;

87

%

air humidity

4.3

m/s

WindSW

65

mm of precipitation

(7% of annual average)

air humidity 87%; 65 millimeters of precipitation (7% of annual average); Wind south-westerly 4.3 Meters per second

Weather graphs for December

TemperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

S

SW

SW

SW

SW

SW

SW

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

West Yellowstone
Bozeman
Jackson
Missoula
Billings
Helena
Idaho Falls
Lander
Logan

Cities with similar weather in December

Astana
Petropavlovsk
Ust-Kamenogorsk
Karaganda
Uralsk
Pavlodar
Aktobe
Kostanai
Kokshetau

The weather forecast for December 2024 is based on historical data from the past 10 years.

December in Big Sky is the most freezing month of the year. In December, the weather in Big Sky is typically freezing. Average daily high temperature in December is about 7 degrees below zero. On average, Big Sky has 21 snowy, 9 cloudy, and 1 sunny day in December. The snowfalls are usually moderate.

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