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December weather forecast in Helsinki

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

26

+3

+2

26 November, sun

+3

+2

Feels like

−3

	752 mmHg		89%
	7.8 m/s		+7

26 November, Sunday. day, 3°; night, 2°; rain

27

+2

+2

27 November, mon

+2

+2

Feels like

−5

	755 mmHg		85%
	8 m/s		+7

27 November, Monday. day, 2°; night, 2°; rain

28

+1

+1

28 November, tue

+1

+1

Feels like

−5

	760 mmHg		85%
	7.5 m/s		+6

28 November, Tuesday. day, 1°; night, 1°; rain

29

+1

0

29 November, wed

+1

0

Feels like

−5

	759 mmHg		85%
	8 m/s		+6

29 November, Wednesday. day, 1°; night, 0°; rain

30

+1

0

30 November, thu

+1

0

Feels like

−5

	755 mmHg		86%
	8.5 m/s		+6

30 November, Thursday. day, 1°; night, 0°; rain

1

+1

0

1 December, fri

+1

0

Feels like

−5

	759 mmHg		85%
	7.8 m/s		+6

1 December, Friday. day, 1°; night, 0°; overcast

2

+1

0

2 December, sat

+1

0

Feels like

−5

	757 mmHg		87%
	7.8 m/s		+6

2 December, Saturday. day, 1°; night, 0°; overcast

3

+1

0

3 December, sun

+1

0

Feels like

−5

	755 mmHg		86%
	7.5 m/s		+6

3 December, Sunday. day, 1°; night, 0°; overcast

4

+1

0

4 December, mon

+1

0

Feels like

−5

	753 mmHg		86%
	7.8 m/s		+6

4 December, Monday. day, 1°; night, 0°; rain

5

+2

0

5 December, tue

+2

0

Feels like

−5

	749 mmHg		87%
	8.6 m/s		+6

5 December, Tuesday. day, 2°; night, 0°; rain

6

+1

0

6 December, wed

+1

0

Feels like

−5

	756 mmHg		86%
	7.1 m/s		+6

6 December, Wednesday. day, 1°; night, 0°; rain

7

+1

0

7 December, thu

+1

0

Feels like

−5

	759 mmHg		87%
	7.4 m/s		+5

7 December, Thursday. day, 1°; night, 0°; rain

8

+1

+1

8 December, fri

+1

+1

Feels like

−5

	758 mmHg		87%
	7.8 m/s		+5

8 December, Friday. day, 1°; night, 1°; rain

9

+1

0

9 December, sat

+1

0

Feels like

−5

	757 mmHg		87%
	8.3 m/s		+5

9 December, Saturday. day, 1°; night, 0°; rain

10

0

0

10 December, sun

0

0

Feels like

−6

	758 mmHg		86%
	7 m/s		+5

10 December, Sunday. day, 0°; night, 0°; snow

11

0

−1

11 December, mon

0

−1

Feels like

−6

	758 mmHg		88%
	6.9 m/s		+5

11 December, Monday. day, 0°; night, -1°; snow

12

0

−1

12 December, tue

0

−1

Feels like

−6

	758 mmHg		87%
	8.1 m/s		+5

12 December, Tuesday. day, 0°; night, -1°; snow

13

−1

−1

13 December, wed

−1

−1

Feels like

−8

	762 mmHg		85%
	6.8 m/s		+5

13 December, Wednesday. day, -1°; night, -1°; overcast

14

−1

−1

14 December, thu

−1

−1

Feels like

−7

	763 mmHg		87%
	7.1 m/s		+5

14 December, Thursday. day, -1°; night, -1°; snow

15

0

−1

15 December, fri

0

−1

Feels like

−6

	761 mmHg		86%
	7.6 m/s		+5

15 December, Friday. day, 0°; night, -1°; snow

16

−1

−1

16 December, sat

−1

−1

Feels like

−7

	761 mmHg		87%
	6.5 m/s		+5

16 December, Saturday. day, -1°; night, -1°; overcast

17

−1

−2

17 December, sun

−1

−2

Feels like

−7

	761 mmHg		89%
	7.3 m/s		+4

17 December, Sunday. day, -1°; night, -2°; snow

18

0

−1

18 December, mon

0

−1

Feels like

−6

	759 mmHg		87%
	6.9 m/s		+5

18 December, Monday. day, 0°; night, -1°; snow

19

0

−1

19 December, tue

0

−1

Feels like

−6

	758 mmHg		88%
	7.5 m/s		+5

19 December, Tuesday. day, 0°; night, -1°; snow

20

0

−1

20 December, wed

0

−1

Feels like

−6

	757 mmHg		88%
	6.5 m/s		+4

20 December, Wednesday. day, 0°; night, -1°; snow

21

0

−1

21 December, thu

0

−1

Feels like

−6

	757 mmHg		87%
	6.5 m/s		+4

21 December, Thursday. day, 0°; night, -1°; snow

22

0

−1

22 December, fri

0

−1

Feels like

−7

	754 mmHg		87%
	8.6 m/s		+4

22 December, Friday. day, 0°; night, -1°; snow

23

−1

−2

23 December, sat

−1

−2

Feels like

−8

	757 mmHg		86%
	8.6 m/s		+4

23 December, Saturday. day, -1°; night, -2°; overcast

24

−1

−2

24 December, sun

−1

−2

Feels like

−9

	756 mmHg		87%
	9.1 m/s		+4

24 December, Sunday. day, -1°; night, -2°; snow

25

0

0

25 December, mon

0

0

Feels like

−7

	754 mmHg		83%
	9.5 m/s		+4

25 December, Monday. day, 0°; night, 0°; snow

26

0

−1

26 December, tue

0

−1

Feels like

−6

	756 mmHg		83%
	7.3 m/s		+4

26 December, Tuesday. day, 0°; night, -1°; snow

27

0

−1

27 December, wed

0

−1

Feels like

−6

	759 mmHg		86%
	6.5 m/s		+4

27 December, Wednesday. day, 0°; night, -1°; snow

28

−1

−1

28 December, thu

−1

−1

Feels like

−7

	762 mmHg		87%
	7 m/s		+4

28 December, Thursday. day, -1°; night, -1°; overcast

29

0

−2

29 December, fri

0

−2

Feels like

−6

	761 mmHg		87%
	7.4 m/s		+4

29 December, Friday. day, 0°; night, -2°; snow

30

0

−2

30 December, sat

0

−2

Feels like

−6

	760 mmHg		87%
	6.4 m/s		+4

30 December, Saturday. day, 0°; night, -2°; clear

31

0

−2

31 December, sun

0

−2

Feels like

−6

	760 mmHg		87%
	6.4 m/s		+4

31 December, Sunday. day, 0°; night, -2°; snow

1

+1

0

1 January, mon

+1

0

Feels like

−6

	757 mmHg		87%
	7.5 m/s		+4

1 January, Monday. day, 1°; night, 0°; rain

2

−3

−3

2 January, tue

−3

−3

Feels like

−10

	761 mmHg		87%
	6.6 m/s		+3

2 January, Tuesday. day, -3°; night, -3°; snow

3

−3

−5

3 January, wed

−3

−5

Feels like

−9

	758 mmHg		86%
	6.4 m/s		+3

3 January, Wednesday. day, -3°; night, -5°; snow

4

−4

−4

4 January, thu

−4

−4

Feels like

−11

	757 mmHg		83%
	6.8 m/s		+3

4 January, Thursday. day, -4°; night, -4°; overcast

5

−6

−6

5 January, fri

−6

−6

Feels like

−13

	761 mmHg		80%
	7.3 m/s		+3

5 January, Friday. day, -6°; night, -6°; partly cloudy

6

−6

−7

6 January, sat

−6

−7

Feels like

−12

	762 mmHg		83%
	5.9 m/s		+3

6 January, Saturday. day, -6°; night, -7°; overcast

Average data for 10 years

Helsinki December

1

sunny day

23

days with precipitation

7

cloudy days

1 sunny day; 23 days with precipitation; 7 cloudy days;

87

%

air humidity

5.8

m/s

WindSW

73

mm of precipitation

(11% of annual average)

+5

°C

Water temperature

air humidity 87%; 73 millimeters of precipitation (11% of annual average); Wind south-westerly 5.8 Meters per second; Water temperature +5°

Weather graphs for December

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

W

SW

SW

SW

SW

SW

SW

S

SW

SW

S

W

S

S

S

S

S

S

SW

SW

SW

SW

W

S

W

W

W

W

SW

SW

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

Vyborg, Russia
Riga, Latvia
Tallinn, Estonia
Gdov, Russia
Yurmala, Latvia
Pechory, Russia
Ust'-Luga, Russia
Kingisepp, Russia
Narva, Estonia

Cities with similar weather in December

Riga, Latvia
Stockholm, Sweden
Reykyavik, Iceland
Oslo, Norway
Yurmala, Latvia
Toronto, Canada
Palanga, Lithuania
Chicago, United States
Gdansk, Poland

The weather forecast for December 2023 is based on historical data from the past 10 years.

December in Helsinki is the windiest month of the year. In December, the weather in Helsinki is typically freezing. Average daily high temperature in December is about zero. On average, Helsinki has 17 snowy, 7 cloudy, 6 rainy, and 1 sunny day in December. The snowfalls are usually moderate.

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