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December weather forecast in Bozeman

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

	641 mmHg		72%
	2.9 m/s

30 November, Sunday. day, 0°; night, -8°; snow

1 December, mon

	641 mmHg		72%
	3.4 m/s

1 December, Monday. day, 1°; night, -6°; rain

2 December, tue

	641 mmHg		72%
	3.5 m/s

2 December, Tuesday. day, 1°; night, -7°; rain

3 December, wed

	642 mmHg		72%
	3.3 m/s

3 December, Wednesday. day, 0°; night, -8°; partly cloudy

4 December, thu

	643 mmHg		71%
	3.2 m/s

4 December, Thursday. day, 0°; night, -8°; partly cloudy

5 December, fri

	642 mmHg		70%
	3.1 m/s

5 December, Friday. day, 0°; night, -9°; clear

6 December, sat

	642 mmHg		71%
	3 m/s

6 December, Saturday. day, 0°; night, -10°; clear

7 December, sun

	641 mmHg		72%
	3.1 m/s

7 December, Sunday. day, -1°; night, -9°; clear

8 December, mon

	641 mmHg		71%
	3 m/s

8 December, Monday. day, -1°; night, -10°; clear

9 December, tue

	642 mmHg		70%
	3.1 m/s

9 December, Tuesday. day, -1°; night, -9°; clear

10 December, wed

	642 mmHg		70%
	3.1 m/s

10 December, Wednesday. day, 0°; night, -8°; partly cloudy

11 December, thu

	641 mmHg		71%
	3.2 m/s

11 December, Thursday. day, 0°; night, -8°; partly cloudy

12 December, fri

	640 mmHg		72%
	3.1 m/s

12 December, Friday. day, 0°; night, -7°; partly cloudy

13 December, sat

	640 mmHg		71%
	3.2 m/s

13 December, Saturday. day, 0°; night, -7°; overcast

14 December, sun

	640 mmHg		73%
	3.1 m/s

14 December, Sunday. day, 0°; night, -7°; snow

15 December, mon

	641 mmHg		73%
	3.1 m/s

15 December, Monday. day, 0°; night, -7°; snow

16 December, tue

	642 mmHg		71%
	3.1 m/s

16 December, Tuesday. day, -1°; night, -9°; partly cloudy

17 December, wed

	642 mmHg		71%
	3 m/s

17 December, Wednesday. day, -1°; night, -9°; clear

18 December, thu

	642 mmHg		70%
	3.2 m/s

18 December, Thursday. day, -1°; night, -10°; clear

19 December, fri

	641 mmHg		70%
	3.3 m/s

19 December, Friday. day, -1°; night, -9°; partly cloudy

20 December, sat

	641 mmHg		71%
	2.9 m/s

20 December, Saturday. day, -1°; night, -9°; overcast

21 December, sun

	640 mmHg		72%
	3 m/s

21 December, Sunday. day, -1°; night, -9°; snow

22 December, mon

	641 mmHg		73%
	2.8 m/s

22 December, Monday. day, -3°; night, -9°; partly cloudy

23 December, tue

	642 mmHg		73%
	2.7 m/s

23 December, Tuesday. day, -3°; night, -12°; partly cloudy

24 December, wed

	642 mmHg		72%
	2.8 m/s

24 December, Wednesday. day, -2°; night, -10°; clear

25 December, thu

	642 mmHg		74%
	2.6 m/s

25 December, Thursday. day, -2°; night, -9°; snow

26 December, fri

	641 mmHg		74%
	2.6 m/s

26 December, Friday. day, -2°; night, -10°; partly cloudy

27 December, sat

	640 mmHg		72%
	3.1 m/s

27 December, Saturday. day, -1°; night, -10°; partly cloudy

28 December, sun

	640 mmHg		70%
	3.4 m/s

28 December, Sunday. day, -1°; night, -8°; partly cloudy

29 December, mon

	640 mmHg		74%
	3.3 m/s

29 December, Monday. day, -1°; night, -9°; overcast

30 December, tue

	639 mmHg		73%
	3.1 m/s

30 December, Tuesday. day, -2°; night, -9°; snow

31 December, wed

	640 mmHg		74%
	3 m/s

31 December, Wednesday. day, -2°; night, -9°; snow

1 January, thu

	641 mmHg		73%
	2.8 m/s

1 January, Thursday. day, -3°; night, -10°; snow

2 January, fri

	641 mmHg		72%
	2.8 m/s

2 January, Friday. day, -1°; night, -11°; clear

3 January, sat

	641 mmHg		72%
	3 m/s

3 January, Saturday. day, -2°; night, -10°; clear

Average data for 10 years

Bozeman December

8

sunny days

8

days with precipitation

7

cloudy days

8 sunny days; 8 days with precipitation; 7 cloudy days;

72

%

air humidity

2.09

m/s

WindS

32

mm of precipitation

(6% of annual average)

air humidity 72%; 32 millimeters of precipitation (6% of annual average); Wind southerly 2.09 Meters per second

Weather graphs for December

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

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S

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S

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S

S

S

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S

S

S

S

S

S

S

S

S

S

S

S

S

1

Average data for 10 years

2

3

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5

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10

11

12

13

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31

Daytime temperature

Night-time temperature

Cities near you

West Yellowstone
Billings
Cody
Jackson
Missoula
Helena
Idaho Falls
Lander
Big Sky

Cities with similar weather in December

Ust-Kamenogorsk
Cholpon-Ata
Atyrau
Baikonur
Ottawa
Nuuk
Balkhash
Gudauri
Altay

The weather forecast for December 2025 is based on historical data from the past 10 years.

December in Bozeman is the most freezing month of the year. In December, the weather in Bozeman is typically freezing. Average daily high temperature in December is about 1 degree below zero. On average, Bozeman has 14 partly cloudy, 8 sunny, 6 snowy, and 3 cloudy days in December. The snowfalls are usually light. December as well as January, February, March, and April is considered the most uncomfortable time to visit Bozeman.

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