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December weather forecast in Saint Petersburg

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

	762 mmHg		86%
	6.5 m/s		+3

30 November, Sunday. day, -1°; night, -4°; snow

1 December, mon

	760 mmHg		87%
	6.3 m/s		+3

1 December, Monday. day, 0°; night, -3°; rain

2 December, tue

	761 mmHg		87%
	5.9 m/s		+3

2 December, Tuesday. day, 0°; night, -3°; rain

3 December, wed

	760 mmHg		88%
	6 m/s		+3

3 December, Wednesday. day, 0°; night, -3°; rain

4 December, thu

	759 mmHg		89%
	6 m/s		+3

4 December, Thursday. day, 0°; night, -3°; rain

5 December, fri

	759 mmHg		89%
	5.9 m/s		+3

5 December, Friday. day, -1°; night, -3°; overcast

6 December, sat

	759 mmHg		89%
	6.1 m/s		+3

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

7 December, sun

	760 mmHg		87%
	6.3 m/s		+3

7 December, Sunday. day, 0°; night, -3°; overcast

8 December, mon

	761 mmHg		87%
	6 m/s		+3

8 December, Monday. day, -1°; night, -3°; clear

9 December, tue

	762 mmHg		86%
	6.1 m/s		+3

9 December, Tuesday. day, -1°; night, -4°; overcast

10 December, wed

	762 mmHg		89%
	5.9 m/s		+2

10 December, Wednesday. day, -1°; night, -4°; overcast

11 December, thu

	761 mmHg		89%
	6.2 m/s		+3

11 December, Thursday. day, 0°; night, -3°; rain

12 December, fri

	760 mmHg		89%
	6.4 m/s		+2

12 December, Friday. day, 0°; night, -4°; overcast

13 December, sat

	760 mmHg		87%
	6.8 m/s		+2

13 December, Saturday. day, 0°; night, -4°; partly cloudy

14 December, sun

	762 mmHg		87%
	5.8 m/s		+2

14 December, Sunday. day, -1°; night, -5°; clear

15 December, mon

	760 mmHg		89%
	6 m/s		+1

15 December, Monday. day, -1°; night, -5°; overcast

16 December, tue

	758 mmHg		89%
	6.5 m/s		+1

16 December, Tuesday. day, -1°; night, -4°; rain

17 December, wed

	758 mmHg		87%
	6.6 m/s		+1

17 December, Wednesday. day, -2°; night, -4°; partly cloudy

18 December, thu

	758 mmHg		88%
	6.7 m/s		+1

18 December, Thursday. day, -2°; night, -5°; partly cloudy

19 December, fri

	756 mmHg		89%
	6.9 m/s		+1

19 December, Friday. day, -1°; night, -5°; rain

20 December, sat

	756 mmHg		88%
	6.5 m/s		+1

20 December, Saturday. day, -2°; night, -5°; rain

21 December, sun

	757 mmHg		87%
	6.2 m/s		+1

21 December, Sunday. day, -3°; night, -6°; overcast

22 December, mon

	756 mmHg		89%
	6.2 m/s		+1

22 December, Monday. day, -3°; night, -5°; snow

23 December, tue

	755 mmHg		88%
	6.1 m/s		+1

23 December, Tuesday. day, -3°; night, -6°; snow

24 December, wed

	755 mmHg		88%
	6.6 m/s		+1

24 December, Wednesday. day, -3°; night, -6°; snow

25 December, thu

	756 mmHg		87%
	6.4 m/s		+1

25 December, Thursday. day, -4°; night, -6°; snow

26 December, fri

	755 mmHg		88%
	6.9 m/s		+1

26 December, Friday. day, -2°; night, -6°; snow

27 December, sat

	757 mmHg		88%
	5.9 m/s		+1

27 December, Saturday. day, -2°; night, -6°; partly cloudy

28 December, sun

	760 mmHg		87%
	6 m/s		+1

28 December, Sunday. day, -3°; night, -6°; overcast

29 December, mon

	759 mmHg		89%
	6.4 m/s		+1

29 December, Monday. day, -3°; night, -5°; snow

30 December, tue

	758 mmHg		89%
	6.6 m/s		+1

30 December, Tuesday. day, -2°; night, -5°; overcast

31 December, wed

	758 mmHg		89%
	6.1 m/s		+1

31 December, Wednesday. day, -2°; night, -5°; rain

1 January, thu

	758 mmHg		88%
	5.8 m/s		+1

1 January, Thursday. day, -3°; night, -6°; partly cloudy

2 January, fri

	759 mmHg		87%
	6.2 m/s		0

2 January, Friday. day, -4°; night, -7°; partly cloudy

3 January, sat

	758 mmHg		86%
	6 m/s		0

3 January, Saturday. day, -5°; night, -8°; overcast

Average data for 10 years

Saint Petersburg December

2

sunny days

16

days with precipitation

24

cloudy days

2 sunny days; 16 days with precipitation; 24 cloudy days;

88

%

air humidity

4.8

m/s

WindS

61

mm of precipitation

(9% of annual average)

+2

°C

Water temperature

air humidity 88%; 61 millimeters of precipitation (9% of annual average); Wind southerly 4.8 Meters per second; Water temperature +2°

Weather graphs for December

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

S

SW

S

S

S

S

S

S

S

S

S

S

S

S

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

SW

S

S

S

S

SW

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

Pskov
Veliky Novgorod
Sortavala
Velikie Luky
Vyborg
Gdov
Borovichy
Nevel
Ostashkov

Cities with similar weather in December

Yesk
Taganrog
Riga
Tallinn
Stockholm
Dolzhanskaya
Bellingshausen Station
Reykyavik
Volgodonsk

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

December in Saint Petersburg is the windiest month of the year. In December, the weather in Saint Petersburg is typically freezing. Average daily high temperature in December is about 1 degree below zero. On average, Saint Petersburg has 15 cloudy, 6 snowy, 4 rainy, 4 partly cloudy, and 2 sunny days in December. The snowfalls are usually moderate.

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