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December weather forecast in Ust-Kut

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

	717 mmHg		81%
	3.5 m/s

30 November, Sunday. day, -16°; night, -21°; snow

1 December, mon

	718 mmHg		80%
	3.4 m/s

1 December, Monday. day, -16°; night, -23°; snow

2 December, tue

	719 mmHg		79%
	3.4 m/s

2 December, Tuesday. day, -18°; night, -24°; overcast

3 December, wed

	719 mmHg		78%
	3.6 m/s

3 December, Wednesday. day, -18°; night, -24°; partly cloudy

4 December, thu

	718 mmHg		78%
	3.7 m/s

4 December, Thursday. day, -17°; night, -23°; snow

5 December, fri

	719 mmHg		80%
	3.6 m/s

5 December, Friday. day, -17°; night, -22°; snow

6 December, sat

	718 mmHg		80%
	3.6 m/s

6 December, Saturday. day, -17°; night, -22°; snow

7 December, sun

	717 mmHg		80%
	3.5 m/s

7 December, Sunday. day, -17°; night, -22°; snow

8 December, mon

	717 mmHg		80%
	3.6 m/s

8 December, Monday. day, -17°; night, -22°; snow

9 December, tue

	718 mmHg		78%
	3.7 m/s

9 December, Tuesday. day, -18°; night, -24°; overcast

10 December, wed

	718 mmHg		79%
	3.7 m/s

10 December, Wednesday. day, -18°; night, -24°; clear

11 December, thu

	719 mmHg		77%
	3.5 m/s

11 December, Thursday. day, -19°; night, -25°; partly cloudy

12 December, fri

	718 mmHg		79%
	3.5 m/s

12 December, Friday. day, -19°; night, -24°; overcast

13 December, sat

	718 mmHg		79%
	3.5 m/s

13 December, Saturday. day, -18°; night, -23°; snow

14 December, sun

	719 mmHg		78%
	3.5 m/s

14 December, Sunday. day, -19°; night, -26°; clear

15 December, mon

	719 mmHg		78%
	3.6 m/s

15 December, Monday. day, -19°; night, -24°; snow

16 December, tue

	719 mmHg		79%
	3.8 m/s

16 December, Tuesday. day, -17°; night, -22°; snow

17 December, wed

	718 mmHg		81%
	3.5 m/s

17 December, Wednesday. day, -17°; night, -21°; snow

18 December, thu

	718 mmHg		80%
	3.5 m/s

18 December, Thursday. day, -17°; night, -22°; overcast

19 December, fri

	718 mmHg		78%
	3.7 m/s

19 December, Friday. day, -17°; night, -22°; snow

20 December, sat

	718 mmHg		79%
	3.7 m/s

20 December, Saturday. day, -17°; night, -23°; clear

21 December, sun

	717 mmHg		79%
	3.6 m/s

21 December, Sunday. day, -17°; night, -22°; partly cloudy

22 December, mon

	717 mmHg		79%
	3.8 m/s

22 December, Monday. day, -17°; night, -22°; overcast

23 December, tue

	718 mmHg		79%
	3.6 m/s

23 December, Tuesday. day, -18°; night, -24°; overcast

24 December, wed

	720 mmHg		77%
	3.1 m/s

24 December, Wednesday. day, -20°; night, -26°; clear

25 December, thu

	720 mmHg		77%
	3.2 m/s

25 December, Thursday. day, -21°; night, -25°; clear

26 December, fri

	719 mmHg		78%
	3.3 m/s

26 December, Friday. day, -19°; night, -24°; partly cloudy

27 December, sat

	719 mmHg		79%
	3.5 m/s

27 December, Saturday. day, -18°; night, -25°; overcast

28 December, sun

	719 mmHg		79%
	3.2 m/s

28 December, Sunday. day, -19°; night, -23°; overcast

29 December, mon

	718 mmHg		79%
	3.4 m/s

29 December, Monday. day, -18°; night, -24°; snow

30 December, tue

	718 mmHg		79%
	3.1 m/s

30 December, Tuesday. day, -19°; night, -26°; clear

31 December, wed

	717 mmHg		77%
	3.5 m/s

31 December, Wednesday. day, -20°; night, -25°; partly cloudy

1 January, thu

	718 mmHg		78%
	3.3 m/s

1 January, Thursday. day, -20°; night, -25°; snow

2 January, fri

	719 mmHg		79%
	3.5 m/s

2 January, Friday. day, -20°; night, -25°; clear

3 January, sat

	718 mmHg		79%
	3.7 m/s

3 January, Saturday. day, -18°; night, -23°; snow

Average data for 10 years

Ust-Kut December

6

sunny days

12

days with precipitation

20

cloudy days

6 sunny days; 12 days with precipitation; 20 cloudy days;

79

%

air humidity

2.7

m/s

WindS

35

mm of precipitation

(7% of annual average)

air humidity 79%; 35 millimeters of precipitation (7% of annual average); Wind southerly 2.7 Meters per second

Weather graphs for December

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

SW

S

S

S

SW

S

SW

S

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

S

S

S

SW

SW

S

S

S

SW

SW

S

S

S

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

Ust-Ilimsk
Kuvatka
Zhigalovo
Khujir
Chemdal'sk
Severobaykalsk
Chikan
Kirensk
Magistralniy

Cities with similar weather in December

Surgut
Noviy Urengoy
Khabarovsk
Nizhnevartovsk
Kemerovo
Ulan-Ude
Vorkuta
Chita
Khanty-Mansiysk

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

December in Ust-Kut is the snowiest month of the year. In December, the weather in Ust-Kut is typically freezing. Average daily high temperature in December is about 18 degrees below zero. On average, Ust-Kut has 12 snowy, 8 cloudy, 6 sunny, and 5 partly cloudy days in December. The snowfalls are usually light. December as well as January, February, and November is considered the most uncomfortable time to visit Ust-Kut.

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