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December weather forecast in Tainan

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

29 November, sun

	764 mmHg		52%
	5.1 m/s		+28

29 November, Sunday. day, 27°; night, 23°; clear

30 November, mon

	764 mmHg		55%
	5.3 m/s		+28

30 November, Monday. day, 27°; night, 23°; clear

1 December, tue

	765 mmHg		56%
	5.6 m/s		+27

1 December, Tuesday. day, 26°; night, 22°; clear

2 December, wed

	764 mmHg		54%
	5.3 m/s		+27

2 December, Wednesday. day, 27°; night, 22°; partly cloudy

3 December, thu

	765 mmHg		52%
	5.5 m/s		+27

3 December, Thursday. day, 26°; night, 22°; partly cloudy

4 December, fri

	765 mmHg		55%
	5.3 m/s		+27

4 December, Friday. day, 26°; night, 22°; partly cloudy

5 December, sat

	765 mmHg		55%
	6.5 m/s		+27

5 December, Saturday. day, 26°; night, 22°; partly cloudy

6 December, sun

	765 mmHg		56%
	5.5 m/s		+27

6 December, Sunday. day, 25°; night, 22°; partly cloudy

7 December, mon

	765 mmHg		55%
	5.5 m/s		+27

7 December, Monday. day, 26°; night, 21°; clear

8 December, tue

	764 mmHg		57%
	5 m/s		+26

8 December, Tuesday. day, 25°; night, 22°; overcast

9 December, wed

	763 mmHg		56%
	5.5 m/s		+26

9 December, Wednesday. day, 26°; night, 21°; partly cloudy

10 December, thu

	764 mmHg		55%
	5.5 m/s		+27

10 December, Thursday. day, 26°; night, 21°; partly cloudy

11 December, fri

	764 mmHg		56%
	5.1 m/s		+26

11 December, Friday. day, 26°; night, 22°; clear

12 December, sat

	764 mmHg		55%
	4.9 m/s		+27

12 December, Saturday. day, 27°; night, 22°; partly cloudy

13 December, sun

	765 mmHg		55%
	5.5 m/s		+27

13 December, Sunday. day, 27°; night, 23°; partly cloudy

14 December, mon

	765 mmHg		56%
	5.4 m/s		+27

14 December, Monday. day, 27°; night, 23°; clear

15 December, tue

	765 mmHg		58%
	7.1 m/s		+26

15 December, Tuesday. day, 24°; night, 22°; clear

16 December, wed

	766 mmHg		56%
	6.6 m/s		+25

16 December, Wednesday. day, 23°; night, 19°; partly cloudy

17 December, thu

	767 mmHg		54%
	5.5 m/s		+26

17 December, Thursday. day, 23°; night, 19°; clear

18 December, fri

	767 mmHg		56%
	6.4 m/s		+26

18 December, Friday. day, 24°; night, 20°; clear

19 December, sat

	767 mmHg		54%
	5.6 m/s		+26

19 December, Saturday. day, 24°; night, 20°; clear

20 December, sun

	766 mmHg		54%
	5.6 m/s		+26

20 December, Sunday. day, 25°; night, 20°; partly cloudy

21 December, mon

	766 mmHg		56%
	5.6 m/s		+26

21 December, Monday. day, 25°; night, 20°; partly cloudy

22 December, tue

	765 mmHg		55%
	6.3 m/s		+26

22 December, Tuesday. day, 25°; night, 21°; partly cloudy

23 December, wed

	765 mmHg		55%
	5.5 m/s		+26

23 December, Wednesday. day, 25°; night, 21°; overcast

24 December, thu

	765 mmHg		56%
	5.6 m/s		+26

24 December, Thursday. day, 24°; night, 21°; overcast

25 December, fri

	766 mmHg		56%
	5.8 m/s		+25

25 December, Friday. day, 24°; night, 21°; partly cloudy

26 December, sat

	766 mmHg		56%
	5.9 m/s		+26

26 December, Saturday. day, 24°; night, 20°; partly cloudy

27 December, sun

	766 mmHg		58%
	6.6 m/s		+25

27 December, Sunday. day, 24°; night, 20°; partly cloudy

28 December, mon

	766 mmHg		54%
	5.9 m/s		+25

28 December, Monday. day, 24°; night, 19°; clear

29 December, tue

	766 mmHg		56%
	5.5 m/s		+26

29 December, Tuesday. day, 25°; night, 21°; partly cloudy

30 December, wed

	766 mmHg		56%
	5.6 m/s		+24

30 December, Wednesday. day, 23°; night, 20°; clear

31 December, thu

	766 mmHg		56%
	5.6 m/s		+24

31 December, Thursday. day, 23°; night, 20°; overcast

1 January, fri

	767 mmHg		54%
	5.3 m/s		+25

1 January, Friday. day, 23°; night, 19°; clear

2 January, sat

	767 mmHg		57%
	4.9 m/s		+25

2 January, Saturday. day, 23°; night, 18°; partly cloudy

Average data for 10 years

Tainan December

10

sunny days

0

days with precipitation

21

cloudy days

10 sunny days; 0 days with precipitation; 21 cloudy days;

56

%

air humidity

4.1

m/s

WindN

7

mm of precipitation

(1% of annual average)

+26

°C

Water temperature

air humidity 56%; 7 millimeters of precipitation (1% of annual average); Wind northerly 4.1 Meters per second; Water temperature +26°

Weather graphs for December

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

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

N

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

Taipei
Xiamen
Fuzhou
Kaohsiung
Zhangzhou
Quanzhou
Anbu
Taichung
Shantou

Cities with similar weather in December

Dubai
Nha Trang
Sanya
Miami
Sharjah
Varadero
Abu Dhabi
Havana
Ras al-Khaimah

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

In December, the weather in Tainan is typically warm. Average daily high temperature in December is about 25 degrees above zero. On average, Tainan has 17 partly cloudy, 10 sunny, and 4 cloudy days in December. December as well as January and February is considered the most comfortable time to visit Tainan.

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