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December weather forecast in Sumon Iymensky

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

	627 mmHg		73%
	1.9 m/s

30 November, Sunday. day, -11°; night, -19°; partly cloudy

1 December, mon

	627 mmHg		72%
	1.9 m/s

1 December, Monday. day, -11°; night, -19°; overcast

2 December, tue

	627 mmHg		73%
	1.8 m/s

2 December, Tuesday. day, -12°; night, -19°; partly cloudy

3 December, wed

	627 mmHg		74%
	1.8 m/s

3 December, Wednesday. day, -12°; night, -20°; clear

4 December, thu

	627 mmHg		71%
	1.9 m/s

4 December, Thursday. day, -13°; night, -20°; partly cloudy

5 December, fri

	628 mmHg		73%
	1.8 m/s

5 December, Friday. day, -12°; night, -19°; snow

6 December, sat

	627 mmHg		74%
	1.8 m/s

6 December, Saturday. day, -11°; night, -18°; snow

7 December, sun

	626 mmHg		76%
	1.9 m/s

7 December, Sunday. day, -11°; night, -19°; snow

8 December, mon

	626 mmHg		77%
	1.9 m/s

8 December, Monday. day, -12°; night, -19°; overcast

9 December, tue

	627 mmHg		76%
	1.9 m/s

9 December, Tuesday. day, -13°; night, -21°; partly cloudy

10 December, wed

	626 mmHg		74%
	1.9 m/s

10 December, Wednesday. day, -13°; night, -21°; partly cloudy

11 December, thu

	626 mmHg		75%
	1.9 m/s

11 December, Thursday. day, -14°; night, -22°; clear

12 December, fri

	626 mmHg		74%
	1.8 m/s

12 December, Friday. day, -15°; night, -22°; partly cloudy

13 December, sat

	627 mmHg		75%
	1.9 m/s

13 December, Saturday. day, -14°; night, -21°; overcast

14 December, sun

	627 mmHg		74%
	1.9 m/s

14 December, Sunday. day, -14°; night, -22°; partly cloudy

15 December, mon

	627 mmHg		72%
	1.8 m/s

15 December, Monday. day, -14°; night, -22°; clear

16 December, tue

	627 mmHg		74%
	1.6 m/s

16 December, Tuesday. day, -14°; night, -21°; partly cloudy

17 December, wed

	626 mmHg		75%
	1.8 m/s

17 December, Wednesday. day, -14°; night, -22°; clear

18 December, thu

	626 mmHg		75%
	1.8 m/s

18 December, Thursday. day, -14°; night, -22°; clear

19 December, fri

	626 mmHg		75%
	1.8 m/s

19 December, Friday. day, -15°; night, -22°; clear

20 December, sat

	626 mmHg		74%
	1.9 m/s

20 December, Saturday. day, -14°; night, -22°; clear

21 December, sun

	626 mmHg		73%
	1.8 m/s

21 December, Sunday. day, -14°; night, -22°; partly cloudy

22 December, mon

	625 mmHg		75%
	1.8 m/s

22 December, Monday. day, -13°; night, -21°; overcast

23 December, tue

	625 mmHg		76%
	2 m/s

23 December, Tuesday. day, -13°; night, -23°; snow

24 December, wed

	625 mmHg		77%
	1.8 m/s

24 December, Wednesday. day, -15°; night, -22°; clear

25 December, thu

	626 mmHg		75%
	1.7 m/s

25 December, Thursday. day, -15°; night, -23°; clear

26 December, fri

	626 mmHg		74%
	1.9 m/s

26 December, Friday. day, -15°; night, -24°; clear

27 December, sat

	626 mmHg		73%
	1.9 m/s

27 December, Saturday. day, -16°; night, -24°; partly cloudy

28 December, sun

	626 mmHg		73%
	1.9 m/s

28 December, Sunday. day, -16°; night, -24°; clear

29 December, mon

	626 mmHg		73%
	1.7 m/s

29 December, Monday. day, -15°; night, -22°; overcast

30 December, tue

	624 mmHg		74%
	1.9 m/s

30 December, Tuesday. day, -14°; night, -22°; overcast

31 December, wed

	625 mmHg		73%
	2.09 m/s

31 December, Wednesday. day, -14°; night, -24°; partly cloudy

1 January, thu

	625 mmHg		74%
	1.9 m/s

1 January, Thursday. day, -16°; night, -24°; overcast

2 January, fri

	625 mmHg		76%
	2 m/s

2 January, Friday. day, -16°; night, -24°; snow

3 January, sat

	625 mmHg		74%
	1.8 m/s

3 January, Saturday. day, -16°; night, -24°; partly cloudy

Average data for 10 years

Sumon Iymensky December

11

sunny days

4

days with precipitation

8

cloudy days

11 sunny days; 4 days with precipitation; 8 cloudy days;

74

%

air humidity

1.3

m/s

WindNW

14

mm of precipitation

(3% of annual average)

air humidity 74%; 14 millimeters of precipitation (3% of annual average); Wind north-westerly 1.3 Meters per second

Weather graphs for December

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

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

NW

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

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

In December, the weather in Sumon Iymensky is typically freezing. Average daily high temperature in December is about 14 degrees below zero. On average, Sumon Iymensky has 11 sunny, 10 partly cloudy, 6 cloudy, and 4 snowy days in December. The snowfalls are usually light. December as well as January, February, July, and August is considered the most uncomfortable time to visit Sumon Iymensky.

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