10 day forecast Monthly forecast Weather map

City or area

Go to comparison

December weather forecast in Kostomucsha

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

	739 mmHg		90%
	4.6 m/s

30 November, Sunday. day, -3°; night, -7°; snow

1 December, mon

	737 mmHg		91%
	4.69 m/s

1 December, Monday. day, -3°; night, -6°; rain

2 December, tue

	736 mmHg		91%
	4.4 m/s

2 December, Tuesday. day, -3°; night, -6°; rain

3 December, wed

	737 mmHg		92%
	4.3 m/s

3 December, Wednesday. day, -4°; night, -7°; overcast

4 December, thu

	737 mmHg		91%
	4.1 m/s

4 December, Thursday. day, -5°; night, -9°; rain

5 December, fri

	736 mmHg		92%
	4.19 m/s

5 December, Friday. day, -5°; night, -8°; overcast

6 December, sat

	736 mmHg		91%
	4.4 m/s

6 December, Saturday. day, -4°; night, -7°; rain

7 December, sun

	737 mmHg		92%
	4.3 m/s

7 December, Sunday. day, -4°; night, -7°; overcast

8 December, mon

	738 mmHg		91%
	4.4 m/s

8 December, Monday. day, -4°; night, -7°; overcast

9 December, tue

	738 mmHg		90%
	4.69 m/s

9 December, Tuesday. day, -4°; night, -7°; overcast

10 December, wed

	738 mmHg		91%
	4.69 m/s

10 December, Wednesday. day, -3°; night, -7°; rain

11 December, thu

	738 mmHg		92%
	4.4 m/s

11 December, Thursday. day, -3°; night, -7°; rain

12 December, fri

	738 mmHg		91%
	4.69 m/s

12 December, Friday. day, -4°; night, -8°; overcast

13 December, sat

	738 mmHg		90%
	4.6 m/s

13 December, Saturday. day, -5°; night, -10°; clear

14 December, sun

	739 mmHg		91%
	4.19 m/s

14 December, Sunday. day, -6°; night, -9°; overcast

15 December, mon

	737 mmHg		91%
	4.5 m/s

15 December, Monday. day, -6°; night, -9°; snow

16 December, tue

	734 mmHg		92%
	4.6 m/s

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

17 December, wed

	734 mmHg		90%
	4.8 m/s

17 December, Wednesday. day, -5°; night, -9°; partly cloudy

18 December, thu

	734 mmHg		89%
	4.9 m/s

18 December, Thursday. day, -5°; night, -9°; clear

19 December, fri

	733 mmHg		91%
	4.69 m/s

19 December, Friday. day, -5°; night, -9°; snow

20 December, sat

	733 mmHg		90%
	4.4 m/s

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

21 December, sun

	733 mmHg		90%
	4.19 m/s

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

22 December, mon

	733 mmHg		89%
	4.3 m/s

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

23 December, tue

	732 mmHg		89%
	4.3 m/s

23 December, Tuesday. day, -8°; night, -12°; snow

24 December, wed

	732 mmHg		89%
	4.6 m/s

24 December, Wednesday. day, -8°; night, -12°; overcast

25 December, thu

	732 mmHg		89%
	4.5 m/s

25 December, Thursday. day, -8°; night, -12°; overcast

26 December, fri

	732 mmHg		89%
	4.5 m/s

26 December, Friday. day, -8°; night, -12°; overcast

27 December, sat

	733 mmHg		88%
	4.4 m/s

27 December, Saturday. day, -8°; night, -12°; partly cloudy

28 December, sun

	737 mmHg		89%
	4.19 m/s

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

29 December, mon

	736 mmHg		89%
	4.19 m/s

29 December, Monday. day, -8°; night, -12°; snow

30 December, tue

	734 mmHg		91%
	4.69 m/s

30 December, Tuesday. day, -6°; night, -10°; snow

31 December, wed

	734 mmHg		90%
	5 m/s

31 December, Wednesday. day, -5°; night, -10°; snow

1 January, thu

	735 mmHg		90%
	4.4 m/s

1 January, Thursday. day, -7°; night, -11°; partly cloudy

2 January, fri

	737 mmHg		90%
	4.19 m/s

2 January, Friday. day, -7°; night, -13°; overcast

3 January, sat

	736 mmHg		89%
	4.1 m/s

3 January, Saturday. day, -8°; night, -13°; overcast

Average data for 10 years

Kostomucsha December

2

sunny days

14

days with precipitation

25

cloudy days

2 sunny days; 14 days with precipitation; 25 cloudy days;

90

%

air humidity

3.5

m/s

WindS

51

mm of precipitation

(7% of annual average)

air humidity 90%; 51 millimeters of precipitation (7% of annual average); Wind southerly 3.5 Meters per second

Weather graphs for December

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

S

SW

SW

S

S

S

S

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

S

S

S

S

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

Sortavala
Kandalaksha
Lahdenpohya
Segezha
Loukhi
Balaam
Priozersk
Kovdor
Polyarnie Zori

Cities with similar weather in December

Nizhny Novgorod
Murmansk
Ivanovo
Arkhangelsk
Vladimir
Cherepovets
Rybinsk
Pereslavl-Zalesskiy
Severodvinsk

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

In December, the weather in Kostomucsha is typically freezing. Average daily high temperature in December is about 5 degrees below zero. On average, Kostomucsha has 16 cloudy, 8 snowy, 4 partly cloudy, 2 sunny, and 1 rainy day in December. The snowfalls are usually light.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC