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December weather forecast in Norrtalje

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

	756 mmHg		88%
	5.3 m/s		+3

30 November, Sunday. day, 2°; night, -1°; snow

1 December, mon

	756 mmHg		86%
	5.5 m/s		+3

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

2 December, tue

	756 mmHg		89%
	4.8 m/s		+4

2 December, Tuesday. day, 1°; night, -1°; overcast

3 December, wed

	756 mmHg		90%
	4.6 m/s		+3

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

4 December, thu

	754 mmHg		91%
	5.1 m/s		+4

4 December, Thursday. day, 1°; night, -2°; rain

5 December, fri

	754 mmHg		87%
	5.4 m/s		+4

5 December, Friday. day, 1°; night, -2°; rain

6 December, sat

	754 mmHg		89%
	5.3 m/s		+3

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

7 December, sun

	755 mmHg		89%
	5 m/s		+3

7 December, Sunday. day, 1°; night, -2°; rain

8 December, mon

	755 mmHg		89%
	5 m/s		+4

8 December, Monday. day, 1°; night, -1°; overcast

9 December, tue

	756 mmHg		91%
	4.6 m/s		+4

9 December, Tuesday. day, 2°; night, -1°; overcast

10 December, wed

	756 mmHg		91%
	4.9 m/s		+3

10 December, Wednesday. day, 2°; night, -1°; overcast

11 December, thu

	756 mmHg		91%
	5 m/s		+3

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

12 December, fri

	757 mmHg		89%
	5.1 m/s		+3

12 December, Friday. day, 1°; night, -1°; partly cloudy

13 December, sat

	757 mmHg		89%
	5 m/s		+3

13 December, Saturday. day, 1°; night, -3°; overcast

14 December, sun

	757 mmHg		89%
	5 m/s		+3

14 December, Sunday. day, 0°; night, -2°; partly cloudy

15 December, mon

	755 mmHg		89%
	5.2 m/s		+3

15 December, Monday. day, 0°; night, -2°; overcast

16 December, tue

	755 mmHg		88%
	5.5 m/s		+2

16 December, Tuesday. day, 0°; night, -2°; clear

17 December, wed

	755 mmHg		88%
	5.3 m/s		+3

17 December, Wednesday. day, 1°; night, -2°; rain

18 December, thu

	755 mmHg		90%
	5.2 m/s		+3

18 December, Thursday. day, 1°; night, -2°; rain

19 December, fri

	753 mmHg		88%
	5.5 m/s		+3

19 December, Friday. day, 0°; night, -2°; clear

20 December, sat

	754 mmHg		87%
	5.2 m/s		+3

20 December, Saturday. day, 0°; night, -3°; partly cloudy

21 December, sun

	754 mmHg		88%
	5.1 m/s		+2

21 December, Sunday. day, 0°; night, -4°; clear

22 December, mon

	753 mmHg		87%
	5.5 m/s		+3

22 December, Monday. day, -1°; night, -5°; snow

23 December, tue

	752 mmHg		88%
	5.1 m/s		+3

23 December, Tuesday. day, -1°; night, -4°; partly cloudy

24 December, wed

	752 mmHg		87%
	5.3 m/s		+3

24 December, Wednesday. day, 0°; night, -4°; partly cloudy

25 December, thu

	751 mmHg		89%
	5.8 m/s		+3

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

26 December, fri

	751 mmHg		88%
	5.5 m/s		+2

26 December, Friday. day, 0°; night, -3°; partly cloudy

27 December, sat

	753 mmHg		88%
	5.2 m/s		+2

27 December, Saturday. day, 0°; night, -3°; partly cloudy

28 December, sun

	755 mmHg		89%
	5.3 m/s		+2

28 December, Sunday. day, 0°; night, -4°; snow

29 December, mon

	753 mmHg		91%
	5.3 m/s		+2

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

30 December, tue

	754 mmHg		89%
	5.5 m/s		+2

30 December, Tuesday. day, 0°; night, -3°; overcast

31 December, wed

	755 mmHg		87%
	5.2 m/s		+2

31 December, Wednesday. day, 0°; night, -4°; snow

1 January, thu

	753 mmHg		90%
	5.1 m/s		+3

1 January, Thursday. day, 0°; night, -4°; rain

2 January, fri

	755 mmHg		87%
	5.6 m/s		+2

2 January, Friday. day, 0°; night, -4°; rain

3 January, sat

	755 mmHg		86%
	5.3 m/s		+1

3 January, Saturday. day, -1°; night, -5°; snow

Average data for 10 years

Norrtalje December

3

sunny days

12

days with precipitation

17

cloudy days

3 sunny days; 12 days with precipitation; 17 cloudy days;

89

%

air humidity

3.9

m/s

WindSW

49

mm of precipitation

(8% of annual average)

+3

°C

Water temperature

air humidity 89%; 49 millimeters of precipitation (8% of annual average); Wind south-westerly 3.9 Meters per second; Water temperature +3°

Weather graphs for December

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

SW

SW

S

S

S

S

S

SW

SW

SW

S

S

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

SW

SW

SW

S

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

Stockholm
Pori
Uppsala
Ventspils
Sundsvall
Visby
Avesta
Liepaya
Sandviken

Cities with similar weather in December

Helsinki
Riga
Tallinn
Oslo
Yurmala
Toronto
Palanga
Chicago
Gdansk

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

In December, the weather in Norrtalje is typically freezing. Average daily high temperature in December is about zero. On average, Norrtalje has 13 cloudy, 8 partly cloudy, 4 rainy, 3 snowy, and 3 sunny days in December. The rains are usually moderate. December as well as January, February, March, and April is considered the most uncomfortable time to visit Norrtalje.

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