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December weather forecast in Nelson Bay

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

	751 mmHg		73%
	4.5 m/s		+23

30 November, Sunday. day, 27°; night, 17°; rain

1 December, mon

	751 mmHg		74%
	4.6 m/s		+24

1 December, Monday. day, 27°; night, 17°; rain

2 December, tue

	752 mmHg		73%
	4.69 m/s		+24

2 December, Tuesday. day, 27°; night, 16°; rain

3 December, wed

	752 mmHg		69%
	4.1 m/s		+23

3 December, Wednesday. day, 27°; night, 17°; clear

4 December, thu

	752 mmHg		70%
	4.5 m/s		+23

4 December, Thursday. day, 27°; night, 17°; rain

5 December, fri

	751 mmHg		72%
	4.6 m/s		+23

5 December, Friday. day, 27°; night, 17°; rain

6 December, sat

	752 mmHg		71%
	4.5 m/s		+23

6 December, Saturday. day, 27°; night, 17°; partly cloudy

7 December, sun

	752 mmHg		72%
	4.5 m/s		+24

7 December, Sunday. day, 27°; night, 17°; partly cloudy

8 December, mon

	752 mmHg		74%
	4.69 m/s		+24

8 December, Monday. day, 27°; night, 17°; rain

9 December, tue

	752 mmHg		74%
	4.5 m/s		+24

9 December, Tuesday. day, 27°; night, 17°; overcast

10 December, wed

	752 mmHg		74%
	5 m/s		+23

10 December, Wednesday. day, 27°; night, 17°; rain

11 December, thu

	752 mmHg		72%
	4.5 m/s		+22

11 December, Thursday. day, 26°; night, 17°; overcast

12 December, fri

	753 mmHg		73%
	4.69 m/s		+23

12 December, Friday. day, 25°; night, 16°; rain

13 December, sat

	752 mmHg		71%
	4.69 m/s		+24

13 December, Saturday. day, 27°; night, 17°; clear

14 December, sun

	752 mmHg		72%
	4.5 m/s		+24

14 December, Sunday. day, 27°; night, 17°; rain

15 December, mon

	752 mmHg		76%
	4.4 m/s		+23

15 December, Monday. day, 26°; night, 17°; partly cloudy

16 December, tue

	752 mmHg		74%
	4.5 m/s		+24

16 December, Tuesday. day, 27°; night, 17°; clear

17 December, wed

	752 mmHg		74%
	4.4 m/s		+24

17 December, Wednesday. day, 26°; night, 17°; clear

18 December, thu

	752 mmHg		73%
	4.4 m/s		+24

18 December, Thursday. day, 27°; night, 17°; partly cloudy

19 December, fri

	751 mmHg		70%
	4.8 m/s		+25

19 December, Friday. day, 28°; night, 17°; partly cloudy

20 December, sat

	752 mmHg		72%
	4.5 m/s		+24

20 December, Saturday. day, 27°; night, 17°; clear

21 December, sun

	752 mmHg		73%
	4.5 m/s		+23

21 December, Sunday. day, 27°; night, 18°; partly cloudy

22 December, mon

	752 mmHg		72%
	4.4 m/s		+24

22 December, Monday. day, 27°; night, 18°; overcast

23 December, tue

	752 mmHg		74%
	4.4 m/s		+24

23 December, Tuesday. day, 28°; night, 18°; overcast

24 December, wed

	752 mmHg		74%
	4.4 m/s		+24

24 December, Wednesday. day, 27°; night, 18°; rain

25 December, thu

	752 mmHg		75%
	4.5 m/s		+24

25 December, Thursday. day, 27°; night, 17°; rain

26 December, fri

	752 mmHg		73%
	4.69 m/s		+22

26 December, Friday. day, 27°; night, 17°; rain

27 December, sat

	752 mmHg		73%
	4.5 m/s		+23

27 December, Saturday. day, 26°; night, 17°; rain

28 December, sun

	752 mmHg		73%
	4.4 m/s		+24

28 December, Sunday. day, 27°; night, 17°; clear

29 December, mon

	753 mmHg		73%
	4.3 m/s		+24

29 December, Monday. day, 27°; night, 17°; clear

30 December, tue

	753 mmHg		72%
	4.1 m/s		+24

30 December, Tuesday. day, 28°; night, 18°; clear

31 December, wed

	753 mmHg		72%
	4.5 m/s		+24

31 December, Wednesday. day, 28°; night, 18°; clear

1 January, thu

	752 mmHg		71%
	4.4 m/s		+27

1 January, Thursday. day, 29°; night, 18°; partly cloudy

2 January, fri

	753 mmHg		75%
	4.5 m/s		+25

2 January, Friday. day, 27°; night, 18°; partly cloudy

3 January, sat

	753 mmHg		76%
	4.5 m/s		+24

3 January, Saturday. day, 27°; night, 18°; rain

Average data for 10 years

Nelson Bay December

9

sunny days

12

days with precipitation

6

cloudy days

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

73

%

air humidity

2.8

m/s

WindSE

83

mm of precipitation

(9% of annual average)

+24

°C

Water temperature

air humidity 73%; 83 millimeters of precipitation (9% of annual average); Wind south-easterly 2.8 Meters per second; Water temperature +24°

Weather graphs for December

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

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SE

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SE

SE

SE

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1

Average data for 10 years

2

3

4

5

6

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10

11

12

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31

Daytime temperature

Night-time temperature

Cities near you

Sydney
Canberra
Nowra
Newcastle
Orange
Bathurst
Dubbo
Batemans Bay
Casino

Cities with similar weather in December

Sharm-El-Sheikh
Sanya
Hurgada
Doha
Ras al-Khaimah
Hong Kong
Fudjeyra
Agadir
Las Palmas de Gran Canaria

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

In December, the weather in Nelson Bay is typically warm. Average daily high temperature in December is about 27 degrees above zero. On average, Nelson Bay has 12 rainy, 9 sunny, 6 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 Nelson Bay.

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