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December weather forecast in Merimbula

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

	736 mmHg		79%
	4.69 m/s		+23

30 November, Sunday. day, 21°; night, 13°; rain

1 December, mon

	737 mmHg		76%
	4.4 m/s		+21

1 December, Monday. day, 22°; night, 13°; rain

2 December, tue

	737 mmHg		75%
	4.4 m/s		+22

2 December, Tuesday. day, 21°; night, 13°; rain

3 December, wed

	737 mmHg		77%
	4.3 m/s		+21

3 December, Wednesday. day, 22°; night, 13°; rain

4 December, thu

	737 mmHg		75%
	4.69 m/s		+20

4 December, Thursday. day, 22°; night, 12°; rain

5 December, fri

	737 mmHg		76%
	5 m/s		+20

5 December, Friday. day, 21°; night, 13°; rain

6 December, sat

	737 mmHg		78%
	5.1 m/s		+21

6 December, Saturday. day, 21°; night, 13°; partly cloudy

7 December, sun

	737 mmHg		79%
	4.6 m/s		+21

7 December, Sunday. day, 21°; night, 13°; rain

8 December, mon

	737 mmHg		76%
	4.6 m/s		+23

8 December, Monday. day, 22°; night, 13°; rain

9 December, tue

	738 mmHg		77%
	4.8 m/s		+21

9 December, Tuesday. day, 21°; night, 13°; overcast

10 December, wed

	738 mmHg		75%
	4.5 m/s		+21

10 December, Wednesday. day, 21°; night, 13°; overcast

11 December, thu

	739 mmHg		75%
	4.6 m/s		+20

11 December, Thursday. day, 21°; night, 12°; partly cloudy

12 December, fri

	738 mmHg		72%
	4.8 m/s		+22

12 December, Friday. day, 22°; night, 13°; clear

13 December, sat

	737 mmHg		76%
	4.8 m/s		+24

13 December, Saturday. day, 22°; night, 14°; rain

14 December, sun

	738 mmHg		77%
	4.69 m/s		+22

14 December, Sunday. day, 21°; night, 13°; overcast

15 December, mon

	738 mmHg		79%
	4.5 m/s		+21

15 December, Monday. day, 22°; night, 14°; rain

16 December, tue

	738 mmHg		77%
	4.3 m/s		+23

16 December, Tuesday. day, 22°; night, 14°; rain

17 December, wed

	738 mmHg		76%
	4.4 m/s		+23

17 December, Wednesday. day, 22°; night, 13°; partly cloudy

18 December, thu

	737 mmHg		74%
	4.69 m/s		+23

18 December, Thursday. day, 22°; night, 14°; partly cloudy

19 December, fri

	737 mmHg		74%
	5.1 m/s		+23

19 December, Friday. day, 23°; night, 13°; rain

20 December, sat

	738 mmHg		76%
	4.69 m/s		+22

20 December, Saturday. day, 22°; night, 13°; clear

21 December, sun

	738 mmHg		75%
	4.69 m/s		+22

21 December, Sunday. day, 23°; night, 14°; overcast

22 December, mon

	737 mmHg		75%
	4.69 m/s		+23

22 December, Monday. day, 23°; night, 14°; rain

23 December, tue

	738 mmHg		76%
	4.4 m/s		+23

23 December, Tuesday. day, 22°; night, 14°; partly cloudy

24 December, wed

	738 mmHg		75%
	4.19 m/s		+23

24 December, Wednesday. day, 23°; night, 14°; clear

25 December, thu

	738 mmHg		76%
	4.6 m/s		+22

25 December, Thursday. day, 23°; night, 14°; rain

26 December, fri

	738 mmHg		76%
	4.6 m/s		+22

26 December, Friday. day, 22°; night, 13°; rain

27 December, sat

	738 mmHg		74%
	4.69 m/s		+23

27 December, Saturday. day, 22°; night, 13°; clear

28 December, sun

	738 mmHg		73%
	4.69 m/s		+24

28 December, Sunday. day, 23°; night, 14°; clear

29 December, mon

	739 mmHg		74%
	4.4 m/s		+23

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

30 December, tue

	738 mmHg		73%
	4.4 m/s		+24

30 December, Tuesday. day, 23°; night, 15°; clear

31 December, wed

	738 mmHg		74%
	4.5 m/s		+24

31 December, Wednesday. day, 24°; night, 15°; clear

1 January, thu

	738 mmHg		75%
	4.6 m/s		+26

1 January, Thursday. day, 25°; night, 15°; partly cloudy

2 January, fri

	739 mmHg		76%
	4.5 m/s		+23

2 January, Friday. day, 23°; night, 15°; partly cloudy

3 January, sat

	739 mmHg		78%
	4.3 m/s		+22

3 January, Saturday. day, 23°; night, 15°; overcast

Average data for 10 years

Merimbula December

8

sunny days

14

days with precipitation

8

cloudy days

8 sunny days; 14 days with precipitation; 8 cloudy days;

76

%

air humidity

2.7

m/s

WindS

113

mm of precipitation

(12% of annual average)

+22

°C

Water temperature

air humidity 76%; 113 millimeters of precipitation (12% of annual average); Wind southerly 2.7 Meters per second; Water temperature +22°

Weather graphs for December

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

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S

S

S

S

S

SE

S

S

SE

S

SE

S

S

SE

S

SE

S

S

S

SE

SE

S

S

SE

S

S

S

S

SE

SE

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

Sydney
Canberra
Bairnsdale
Sale
Nowra
Orange
Bathurst
Wangaratta
Batemans Bay

Cities with similar weather in December

Sharm-El-Sheikh
Hurgada
Sydney
Doha
Netanya
Hong Kong
Agadir
Melbourne
Auckland

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

In December, the weather in Merimbula is typically warm. Average daily high temperature in December is about 22 degrees above zero. On average, Merimbula has 14 rainy, 8 sunny, 5 partly cloudy, and 4 cloudy days in December. The rains are usually heavy. December as well as January, February, March, and June is considered the most uncomfortable time to visit Merimbula.

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