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December weather forecast in Kaikoura

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

	692 mmHg		76%
	3.3 m/s		+15

30 November, Sunday. day, 17°; night, 7°; overcast

1 December, mon

	693 mmHg		75%
	3.1 m/s		+16

1 December, Monday. day, 17°; night, 9°; rain

2 December, tue

	693 mmHg		72%
	3.5 m/s		+17

2 December, Tuesday. day, 18°; night, 10°; rain

3 December, wed

	692 mmHg		72%
	3.4 m/s		+17

3 December, Wednesday. day, 18°; night, 9°; partly cloudy

4 December, thu

	691 mmHg		71%
	3.3 m/s		+17

4 December, Thursday. day, 18°; night, 9°; partly cloudy

5 December, fri

	691 mmHg		71%
	3.6 m/s		+17

5 December, Friday. day, 18°; night, 9°; rain

6 December, sat

	691 mmHg		75%
	3.5 m/s		+17

6 December, Saturday. day, 17°; night, 8°; rain

7 December, sun

	692 mmHg		71%
	3.6 m/s		+17

7 December, Sunday. day, 17°; night, 8°; partly cloudy

8 December, mon

	692 mmHg		72%
	3.3 m/s		+17

8 December, Monday. day, 17°; night, 8°; partly cloudy

9 December, tue

	692 mmHg		74%
	3.3 m/s		+17

9 December, Tuesday. day, 17°; night, 9°; rain

10 December, wed

	691 mmHg		71%
	3.5 m/s		+18

10 December, Wednesday. day, 18°; night, 9°; partly cloudy

11 December, thu

	691 mmHg		70%
	3.6 m/s		+17

11 December, Thursday. day, 18°; night, 9°; partly cloudy

12 December, fri

	691 mmHg		71%
	3.4 m/s		+17

12 December, Friday. day, 18°; night, 9°; rain

13 December, sat

	692 mmHg		72%
	3.6 m/s		+17

13 December, Saturday. day, 18°; night, 9°; clear

14 December, sun

	692 mmHg		72%
	3.2 m/s		+17

14 December, Sunday. day, 18°; night, 9°; clear

15 December, mon

	692 mmHg		72%
	3 m/s		+17

15 December, Monday. day, 18°; night, 10°; rain

16 December, tue

	692 mmHg		73%
	3.3 m/s		+17

16 December, Tuesday. day, 18°; night, 10°; rain

17 December, wed

	691 mmHg		75%
	3.6 m/s		+17

17 December, Wednesday. day, 18°; night, 9°; rain

18 December, thu

	691 mmHg		74%
	3.4 m/s		+17

18 December, Thursday. day, 17°; night, 9°; rain

19 December, fri

	690 mmHg		71%
	3.5 m/s		+18

19 December, Friday. day, 18°; night, 9°; rain

20 December, sat

	690 mmHg		72%
	3.8 m/s		+18

20 December, Saturday. day, 18°; night, 9°; rain

21 December, sun

	691 mmHg		72%
	3.4 m/s		+17

21 December, Sunday. day, 18°; night, 9°; partly cloudy

22 December, mon

	692 mmHg		73%
	3.3 m/s		+18

22 December, Monday. day, 17°; night, 9°; rain

23 December, tue

	691 mmHg		74%
	3.3 m/s		+18

23 December, Tuesday. day, 18°; night, 9°; overcast

24 December, wed

	691 mmHg		72%
	3.5 m/s		+18

24 December, Wednesday. day, 18°; night, 10°; clear

25 December, thu

	691 mmHg		72%
	3.1 m/s		+18

25 December, Thursday. day, 19°; night, 9°; rain

26 December, fri

	693 mmHg		70%
	3.5 m/s		+18

26 December, Friday. day, 18°; night, 9°; clear

27 December, sat

	693 mmHg		71%
	3.6 m/s		+18

27 December, Saturday. day, 18°; night, 9°; overcast

28 December, sun

	693 mmHg		72%
	3.2 m/s		+18

28 December, Sunday. day, 18°; night, 9°; rain

29 December, mon

	692 mmHg		71%
	3.3 m/s		+19

29 December, Monday. day, 19°; night, 10°; clear

30 December, tue

	691 mmHg		71%
	3.5 m/s		+18

30 December, Tuesday. day, 18°; night, 9°; clear

31 December, wed

	693 mmHg		69%
	3.4 m/s		+18

31 December, Wednesday. day, 19°; night, 10°; clear

1 January, thu

	693 mmHg		67%
	3 m/s		+19

1 January, Thursday. day, 20°; night, 11°; clear

2 January, fri

	693 mmHg		70%
	3.4 m/s		+19

2 January, Friday. day, 20°; night, 11°; rain

3 January, sat

	692 mmHg		68%
	3.4 m/s		+18

3 January, Saturday. day, 20°; night, 10°; partly cloudy

Average data for 10 years

Kaikoura December

7

sunny days

15

days with precipitation

9

cloudy days

7 sunny days; 15 days with precipitation; 9 cloudy days;

72

%

air humidity

2

m/s

WindSW

98

mm of precipitation

(10% of annual average)

+17

°C

Water temperature

air humidity 72%; 98 millimeters of precipitation (10% of annual average); Wind south-westerly 2 Meters per second; Water temperature +17°

Weather graphs for December

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

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

S

SW

SW

SW

SW

SW

S

SW

SW

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

Wellington
Auckland
Dunedin
Queenstown
Christchurch
Wanaka
Akaroa
Palmerston North
Nelson

Cities with similar weather in December

Tunis
Belek
Marmaris
Lisbon
Aqaba
Eylat
Sousse
Hammamet
Bodrum

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

In December, the weather in Kaikoura is typically warm. Average daily high temperature in December is about 18 degrees above zero. On average, Kaikoura has 15 rainy, 7 sunny, 7 partly cloudy, and 2 cloudy days in December. The rains are usually heavy. December as well as May, June, July, and August is considered the most uncomfortable time to visit Kaikoura.

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