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December weather forecast in Ayan

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

	744 mmHg		73%
	8.6 m/s		0

30 November, Sunday. day, -18°; night, -20°; clear

1 December, mon

	744 mmHg		75%
	8.6 m/s		0

1 December, Monday. day, -19°; night, -18°; partly cloudy

2 December, tue

	745 mmHg		77%
	9.1 m/s		0

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

3 December, wed

	745 mmHg		75%
	9 m/s		0

3 December, Wednesday. day, -13°; night, -12°; snow

4 December, thu

	744 mmHg		75%
	9.1 m/s		0

4 December, Thursday. day, -13°; night, -15°; partly cloudy

5 December, fri

	745 mmHg		75%
	9.3 m/s		0

5 December, Friday. day, -15°; night, -17°; overcast

6 December, sat

	746 mmHg		80%
	10.5 m/s		0

6 December, Saturday. day, -17°; night, -17°; overcast

7 December, sun

	745 mmHg		81%
	9.1 m/s		0

7 December, Sunday. day, -16°; night, -16°; clear

8 December, mon

	746 mmHg		75%
	8.6 m/s		0

8 December, Monday. day, -13°; night, -13°; partly cloudy

9 December, tue

	744 mmHg		73%
	9.3 m/s		0

9 December, Tuesday. day, -13°; night, -14°; partly cloudy

10 December, wed

	745 mmHg		74%
	8.8 m/s		0

10 December, Wednesday. day, -14°; night, -17°; snow

11 December, thu

	747 mmHg		75%
	9.3 m/s		0

11 December, Thursday. day, -17°; night, -18°; partly cloudy

12 December, fri

	744 mmHg		77%
	10.8 m/s		0

12 December, Friday. day, -16°; night, -17°; clear

13 December, sat

	744 mmHg		79%
	10.3 m/s		0

13 December, Saturday. day, -15°; night, -17°; overcast

14 December, sun

	745 mmHg		79%
	10.3 m/s		0

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

15 December, mon

	746 mmHg		77%
	9.3 m/s		0

15 December, Monday. day, -18°; night, -20°; partly cloudy

16 December, tue

	745 mmHg		79%
	8.6 m/s		0

16 December, Tuesday. day, -20°; night, -20°; partly cloudy

17 December, wed

	744 mmHg		76%
	7.9 m/s		0

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

18 December, thu

	744 mmHg		73%
	8 m/s		0

18 December, Thursday. day, -17°; night, -19°; clear

19 December, fri

	744 mmHg		75%
	8.3 m/s		0

19 December, Friday. day, -18°; night, -19°; partly cloudy

20 December, sat

	745 mmHg		74%
	8.3 m/s		0

20 December, Saturday. day, -19°; night, -20°; clear

21 December, sun

	746 mmHg		75%
	8.3 m/s		0

21 December, Sunday. day, -18°; night, -19°; clear

22 December, mon

	746 mmHg		73%
	8.6 m/s		0

22 December, Monday. day, -19°; night, -19°; partly cloudy

23 December, tue

	746 mmHg		73%
	8.3 m/s		0

23 December, Tuesday. day, -18°; night, -18°; snow

24 December, wed

	747 mmHg		75%
	8.6 m/s		0

24 December, Wednesday. day, -17°; night, -19°; partly cloudy

25 December, thu

	747 mmHg		75%
	9.3 m/s		0

25 December, Thursday. day, -19°; night, -20°; clear

26 December, fri

	745 mmHg		81%
	10.3 m/s		0

26 December, Friday. day, -19°; night, -19°; clear

27 December, sat

	745 mmHg		81%
	10.3 m/s		0

27 December, Saturday. day, -18°; night, -17°; clear

28 December, sun

	745 mmHg		81%
	10 m/s		0

28 December, Sunday. day, -15°; night, -15°; clear

29 December, mon

	746 mmHg		77%
	8.1 m/s		0

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

30 December, tue

	747 mmHg		75%
	7 m/s		0

30 December, Tuesday. day, -14°; night, -15°; partly cloudy

31 December, wed

	747 mmHg		74%
	7.5 m/s		0

31 December, Wednesday. day, -15°; night, -16°; partly cloudy

1 January, thu

	746 mmHg		75%
	9.1 m/s		0

1 January, Thursday. day, -15°; night, -19°; clear

2 January, fri

	744 mmHg		75%
	8.8 m/s		0

2 January, Friday. day, -17°; night, -19°; clear

3 January, sat

	743 mmHg		73%
	8.5 m/s		0

3 January, Saturday. day, -17°; night, -18°; partly cloudy

Average data for 10 years

Ayan December

11

sunny days

3

days with precipitation

17

cloudy days

11 sunny days; 3 days with precipitation; 17 cloudy days;

75

%

air humidity

7

m/s

WindNW

31

mm of precipitation

(6% of annual average)

0

°C

Water temperature

air humidity 75%; 31 millimeters of precipitation (6% of annual average); Wind north-westerly 7 Meters per second; Water temperature 0°

Weather graphs for December

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

NW

NW

N

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

Cities near you

Chumikan
Tugur
Yugorenok
Mnogovershinny
Kherpuchi
Solnechnyy
Nelkan
Udinsk
Oglongi

Cities with similar weather in December

Magadan
Dikson
Cape Shmidt
Pevek
Tazovsky
Ust-Ilimsk
Novyy Port
Jamburg
Zhalainuoer

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

December in Ayan is the windiest month of the year. In December, the weather in Ayan is typically freezing. Average daily high temperature in December is about 16 degrees below zero. On average, Ayan has 15 partly cloudy, 10 sunny, 3 snowy, and 3 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 Ayan.

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