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December weather forecast in Sarpsborg

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

	749 mmHg		89%
	4.6 m/s		+7

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

1 December, mon

	750 mmHg		87%
	4.5 m/s		+7

1 December, Monday. day, 1°; night, -2°; partly cloudy

2 December, tue

	750 mmHg		89%
	4 m/s		+7

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

3 December, wed

	749 mmHg		90%
	4.19 m/s		+7

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

4 December, thu

	748 mmHg		87%
	4.4 m/s		+7

4 December, Thursday. day, 0°; night, -2°; overcast

5 December, fri

	747 mmHg		85%
	5.2 m/s		+6

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

6 December, sat

	748 mmHg		86%
	4.69 m/s		+6

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

7 December, sun

	749 mmHg		87%
	4.5 m/s		+6

7 December, Sunday. day, 0°; night, -2°; rain

8 December, mon

	748 mmHg		90%
	4.5 m/s		+6

8 December, Monday. day, 1°; night, -2°; rain

9 December, tue

	749 mmHg		91%
	4.19 m/s		+6

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

10 December, wed

	750 mmHg		91%
	4.5 m/s		+6

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

11 December, thu

	751 mmHg		91%
	4.19 m/s		+6

11 December, Thursday. day, 0°; night, -2°; partly cloudy

12 December, fri

	752 mmHg		89%
	3.8 m/s		+5

12 December, Friday. day, 0°; night, -3°; clear

13 December, sat

	751 mmHg		91%
	3.7 m/s		+5

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

14 December, sun

	750 mmHg		90%
	4.4 m/s		+5

14 December, Sunday. day, 0°; night, -4°; rain

15 December, mon

	750 mmHg		88%
	4.4 m/s		+5

15 December, Monday. day, 0°; night, -3°; partly cloudy

16 December, tue

	750 mmHg		88%
	4.3 m/s		+5

16 December, Tuesday. day, 1°; night, -3°; rain

17 December, wed

	750 mmHg		90%
	3.9 m/s		+5

17 December, Wednesday. day, 0°; night, -3°; partly cloudy

18 December, thu

	750 mmHg		89%
	4.19 m/s		+5

18 December, Thursday. day, 0°; night, -3°; partly cloudy

19 December, fri

	749 mmHg		87%
	4 m/s		+4

19 December, Friday. day, 0°; night, -4°; clear

20 December, sat

	749 mmHg		86%
	3.8 m/s		+5

20 December, Saturday. day, 0°; night, -4°; clear

21 December, sun

	748 mmHg		88%
	4.19 m/s		+5

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

22 December, mon

	747 mmHg		87%
	4.5 m/s		+5

22 December, Monday. day, 0°; night, -4°; partly cloudy

23 December, tue

	747 mmHg		89%
	4.19 m/s		+4

23 December, Tuesday. day, 0°; night, -4°; partly cloudy

24 December, wed

	746 mmHg		87%
	4.8 m/s		+4

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

25 December, thu

	745 mmHg		87%
	4.6 m/s		+4

25 December, Thursday. day, 0°; night, -4°; clear

26 December, fri

	746 mmHg		89%
	4.6 m/s		+5

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

27 December, sat

	747 mmHg		87%
	4.6 m/s		+4

27 December, Saturday. day, 0°; night, -4°; snow

28 December, sun

	748 mmHg		90%
	4.3 m/s		+4

28 December, Sunday. day, -1°; night, -4°; snow

29 December, mon

	747 mmHg		90%
	4.6 m/s		+4

29 December, Monday. day, 0°; night, -4°; rain

30 December, tue

	748 mmHg		89%
	4.3 m/s		+4

30 December, Tuesday. day, -1°; night, -5°; clear

31 December, wed

	749 mmHg		88%
	4.3 m/s		+4

31 December, Wednesday. day, -1°; night, -5°; clear

1 January, thu

	747 mmHg		86%
	4.69 m/s		+4

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

2 January, fri

	749 mmHg		84%
	4.5 m/s		+4

2 January, Friday. day, 0°; night, -5°; clear

3 January, sat

	749 mmHg		85%
	4.6 m/s		+4

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

Average data for 10 years

Sarpsborg December

6

sunny days

12

days with precipitation

14

cloudy days

6 sunny days; 12 days with precipitation; 14 cloudy days;

89

%

air humidity

3.1

m/s

WindSE

71

mm of precipitation

(8% of annual average)

+5

°C

Water temperature

air humidity 89%; 71 millimeters of precipitation (8% of annual average); Wind south-easterly 3.1 Meters per second; Water temperature +5°

Weather graphs for December

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

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SE

SE

SE

SE

SE

1

Average data for 10 years

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3

4

5

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12

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31

Daytime temperature

Night-time temperature

Cities near you

Oslo
Copenhagen
Gothenburg
Holstebro
Lillehammer
Kristiansand
Aarhus
Frederikshavn
Boras

Cities with similar weather in December

Helsinki
Riga
Tallinn
Stockholm
Yurmala
Toronto
Aktau
Palanga
Copenhagen

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

In December, the weather in Sarpsborg is typically freezing. Average daily high temperature in December is about zero. On average, Sarpsborg has 9 partly cloudy, 8 cloudy, 6 rainy, 6 sunny, and 2 snowy 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 Sarpsborg.

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