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December weather forecast in Namatanai

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

	760 mmHg		70%
	5.5 m/s		+30

30 November, Sunday. day, 29°; night, 29°; rain

1 December, mon

	760 mmHg		69%
	5 m/s		+30

1 December, Monday. day, 29°; night, 29°; partly cloudy

2 December, tue

	760 mmHg		73%
	4.8 m/s		+30

2 December, Tuesday. day, 29°; night, 29°; rain

3 December, wed

	760 mmHg		74%
	5 m/s		+30

3 December, Wednesday. day, 29°; night, 28°; rain

4 December, thu

	760 mmHg		75%
	5.3 m/s		+30

4 December, Thursday. day, 29°; night, 28°; clear

5 December, fri

	760 mmHg		72%
	5.4 m/s		+30

5 December, Friday. day, 29°; night, 29°; rain

6 December, sat

	760 mmHg		72%
	5.5 m/s		+30

6 December, Saturday. day, 29°; night, 29°; rain

7 December, sun

	760 mmHg		73%
	4.5 m/s		+30

7 December, Sunday. day, 29°; night, 28°; clear

8 December, mon

	760 mmHg		75%
	4.4 m/s		+30

8 December, Monday. day, 29°; night, 28°; clear

9 December, tue

	760 mmHg		75%
	4.5 m/s		+30

9 December, Tuesday. day, 28°; night, 28°; rain

10 December, wed

	760 mmHg		75%
	4.4 m/s		+30

10 December, Wednesday. day, 28°; night, 28°; rain

11 December, thu

	760 mmHg		75%
	4.6 m/s		+30

11 December, Thursday. day, 29°; night, 28°; rain

12 December, fri

	760 mmHg		75%
	5.5 m/s		+30

12 December, Friday. day, 28°; night, 28°; rain

13 December, sat

	760 mmHg		74%
	5 m/s		+30

13 December, Saturday. day, 28°; night, 28°; rain

14 December, sun

	760 mmHg		74%
	4.6 m/s		+30

14 December, Sunday. day, 29°; night, 28°; overcast

15 December, mon

	760 mmHg		73%
	4.4 m/s		+30

15 December, Monday. day, 29°; night, 28°; rain

16 December, tue

	760 mmHg		75%
	4.1 m/s		+30

16 December, Tuesday. day, 28°; night, 28°; rain

17 December, wed

	760 mmHg		75%
	5.3 m/s		+30

17 December, Wednesday. day, 28°; night, 28°; rain

18 December, thu

	760 mmHg		74%
	4.5 m/s		+30

18 December, Thursday. day, 28°; night, 28°; clear

19 December, fri

	760 mmHg		75%
	4.6 m/s		+30

19 December, Friday. day, 28°; night, 28°; rain

20 December, sat

	760 mmHg		73%
	4.8 m/s		+30

20 December, Saturday. day, 29°; night, 29°; overcast

21 December, sun

	759 mmHg		74%
	4.8 m/s		+30

21 December, Sunday. day, 29°; night, 28°; rain

22 December, mon

	759 mmHg		75%
	4.8 m/s		+30

22 December, Monday. day, 29°; night, 28°; rain

23 December, tue

	759 mmHg		73%
	5.1 m/s		+30

23 December, Tuesday. day, 29°; night, 28°; clear

24 December, wed

	759 mmHg		73%
	4.5 m/s		+30

24 December, Wednesday. day, 29°; night, 29°; partly cloudy

25 December, thu

	759 mmHg		75%
	3.7 m/s		+30

25 December, Thursday. day, 29°; night, 28°; rain

26 December, fri

	760 mmHg		75%
	4.6 m/s		+30

26 December, Friday. day, 28°; night, 28°; partly cloudy

27 December, sat

	760 mmHg		75%
	4.8 m/s		+30

27 December, Saturday. day, 28°; night, 28°; rain

28 December, sun

	760 mmHg		75%
	4.6 m/s		+30

28 December, Sunday. day, 28°; night, 28°; rain

29 December, mon

	760 mmHg		75%
	5 m/s		+30

29 December, Monday. day, 28°; night, 28°; rain

30 December, tue

	760 mmHg		75%
	5 m/s		+30

30 December, Tuesday. day, 28°; night, 28°; clear

31 December, wed

	760 mmHg		75%
	5 m/s		+30

31 December, Wednesday. day, 28°; night, 28°; rain

1 January, thu

	759 mmHg		75%
	5.5 m/s		+30

1 January, Thursday. day, 29°; night, 28°; rain

2 January, fri

	760 mmHg		75%
	5.3 m/s		+30

2 January, Friday. day, 28°; night, 28°; rain

3 January, sat

	760 mmHg		75%
	5.6 m/s		+30

3 January, Saturday. day, 28°; night, 28°; rain

Average data for 10 years

Namatanai December

6

sunny days

20

days with precipitation

5

cloudy days

6 sunny days; 20 days with precipitation; 5 cloudy days;

75

%

air humidity

3.4

m/s

WindW

163

mm of precipitation

(10% of annual average)

+30

°C

Water temperature

air humidity 75%; 163 millimeters of precipitation (10% of annual average); Wind westerly 3.4 Meters per second; Water temperature +30°

Weather graphs for December

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

SE

S

S

S

S

S

S

SW

W

W

W

W

W

W

SW

W

W

W

SW

SW

W

W

SW

NW

SW

S

SW

SW

W

W

W

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

Port Moresby
Kavieng
Buka
Lae
Goroka
Munda
Yandina
Madang
Gurney Airport

Cities with similar weather in December

Pattaya
Bangkok
Goa
Male
Singapore
Zanzibar
Denpasar
Victoria
Ko Chang

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

In December, the weather in Namatanai is typically hot. Average daily high temperature in December is about 29 degrees above zero. On average, Namatanai has 20 rainy, 6 sunny, 3 partly cloudy, and 2 cloudy days in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit Namatanai.

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