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December weather forecast in Gangneung

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

	755 mmHg		62%
	5.2 m/s		+15

30 November, Sunday. day, 7°; night, 1°; rain

1 December, mon

	756 mmHg		60%
	4.9 m/s		+15

1 December, Monday. day, 6°; night, 1°; clear

2 December, tue

	755 mmHg		58%
	5 m/s		+15

2 December, Tuesday. day, 7°; night, 1°; partly cloudy

3 December, wed

	754 mmHg		58%
	5.4 m/s		+15

3 December, Wednesday. day, 6°; night, 0°; clear

4 December, thu

	754 mmHg		55%
	5.7 m/s		+15

4 December, Thursday. day, 6°; night, 0°; clear

5 December, fri

	755 mmHg		56%
	6.1 m/s		+14

5 December, Friday. day, 5°; night, 0°; clear

6 December, sat

	755 mmHg		56%
	5.7 m/s		+14

6 December, Saturday. day, 5°; night, 0°; rain

7 December, sun

	756 mmHg		58%
	5.6 m/s		+14

7 December, Sunday. day, 5°; night, 0°; clear

8 December, mon

	756 mmHg		61%
	5.4 m/s		+15

8 December, Monday. day, 5°; night, 0°; rain

9 December, tue

	756 mmHg		58%
	4.69 m/s		+14

9 December, Tuesday. day, 6°; night, 0°; partly cloudy

10 December, wed

	755 mmHg		60%
	5.2 m/s		+14

10 December, Wednesday. day, 5°; night, 0°; rain

11 December, thu

	755 mmHg		58%
	5.6 m/s		+14

11 December, Thursday. day, 4°; night, -1°; overcast

12 December, fri

	755 mmHg		57%
	5.2 m/s		+14

12 December, Friday. day, 4°; night, -1°; clear

13 December, sat

	755 mmHg		58%
	5.3 m/s		+14

13 December, Saturday. day, 4°; night, -1°; clear

14 December, sun

	755 mmHg		57%
	5.7 m/s		+14

14 December, Sunday. day, 4°; night, -1°; clear

15 December, mon

	755 mmHg		57%
	5.6 m/s		+14

15 December, Monday. day, 4°; night, -1°; clear

16 December, tue

	754 mmHg		55%
	5.6 m/s		+14

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

17 December, wed

	755 mmHg		55%
	6 m/s		+13

17 December, Wednesday. day, 2°; night, -3°; clear

18 December, thu

	756 mmHg		57%
	5.5 m/s		+13

18 December, Thursday. day, 3°; night, -2°; clear

19 December, fri

	756 mmHg		52%
	5.5 m/s		+13

19 December, Friday. day, 3°; night, -2°; clear

20 December, sat

	756 mmHg		56%
	4.8 m/s		+13

20 December, Saturday. day, 4°; night, -1°; partly cloudy

21 December, sun

	755 mmHg		61%
	5.2 m/s		+13

21 December, Sunday. day, 4°; night, -1°; rain

22 December, mon

	754 mmHg		64%
	5.5 m/s		+13

22 December, Monday. day, 4°; night, -1°; rain

23 December, tue

	754 mmHg		60%
	5.5 m/s		+13

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

24 December, wed

	755 mmHg		62%
	5.1 m/s		+13

24 December, Wednesday. day, 3°; night, -1°; partly cloudy

25 December, thu

	755 mmHg		55%
	6 m/s		+13

25 December, Thursday. day, 3°; night, -3°; clear

26 December, fri

	756 mmHg		52%
	5 m/s		+13

26 December, Friday. day, 2°; night, -4°; clear

27 December, sat

	756 mmHg		52%
	5.1 m/s		+13

27 December, Saturday. day, 3°; night, -3°; clear

28 December, sun

	755 mmHg		55%
	5.4 m/s		+13

28 December, Sunday. day, 3°; night, -3°; clear

29 December, mon

	754 mmHg		55%
	5.5 m/s		+13

29 December, Monday. day, 3°; night, -2°; clear

30 December, tue

	754 mmHg		52%
	5.8 m/s		+13

30 December, Tuesday. day, 2°; night, -3°; clear

31 December, wed

	754 mmHg		55%
	6 m/s		+13

31 December, Wednesday. day, 2°; night, -3°; clear

1 January, thu

	754 mmHg		55%
	6 m/s		+13

1 January, Thursday. day, 2°; night, -3°; clear

2 January, fri

	754 mmHg		52%
	6.2 m/s		+13

2 January, Friday. day, 3°; night, -3°; clear

3 January, sat

	754 mmHg		51%
	5.7 m/s		+12

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

Average data for 10 years

Gangneung December

19

sunny days

5

days with precipitation

3

cloudy days

19 sunny days; 5 days with precipitation; 3 cloudy days;

57

%

air humidity

3.8

m/s

WindSW

37

mm of precipitation

(4% of annual average)

+14

°C

Water temperature

air humidity 57%; 37 millimeters of precipitation (4% of annual average); Wind south-westerly 3.8 Meters per second; Water temperature +14°

Weather graphs for December

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

SW

SW

W

W

SW

SW

SW

SW

W

SW

SW

SW

SW

SW

W

SW

SW

W

W

W

SW

SW

W

SW

W

W

W

W

W

W

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

Seoul
Busan
Pyongyang
Incheon
Wonsan
Geoje
Ansan
Ulsan
Mokpo

Cities with similar weather in December

Helsinki
Riga
Tallinn
Stockholm
Reykyavik
Oslo
Yurmala
Toronto
Palanga

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

December in Gangneung is the windiest month of the year. In December, the weather in Gangneung is typically cold. Average daily high temperature in December is about 4 degrees above zero. On average, Gangneung has 19 sunny, 7 partly cloudy, 3 rainy, and 2 cloudy days in December. The rains are usually moderate. December as well as January, February, March, and July is considered the most uncomfortable time to visit Gangneung.

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