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August weather forecast in New Plymouth

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

27 July, sun

	763 mmHg		77%
	8.5 m/s		+14

27 July, Sunday. day, 12°; night, 10°; partly cloudy

28 July, mon

	763 mmHg		78%
	8.39 m/s		+14

28 July, Monday. day, 12°; night, 10°; overcast

29 July, tue

	762 mmHg		78%
	8.2 m/s		+14

29 July, Tuesday. day, 12°; night, 11°; rain

30 July, wed

	761 mmHg		78%
	8.3 m/s		+14

30 July, Wednesday. day, 12°; night, 10°; partly cloudy

31 July, thu

	762 mmHg		79%
	7.7 m/s		+14

31 July, Thursday. day, 12°; night, 10°; partly cloudy

1 August, fri

	762 mmHg		79%
	8.2 m/s		+14

1 August, Friday. day, 12°; night, 11°; rain

2 August, sat

	761 mmHg		79%
	9.3 m/s		+14

2 August, Saturday. day, 12°; night, 10°; rain

3 August, sun

	762 mmHg		78%
	7.9 m/s		+14

3 August, Sunday. day, 12°; night, 10°; clear

4 August, mon

	762 mmHg		80%
	7.1 m/s		+14

4 August, Monday. day, 12°; night, 10°; partly cloudy

5 August, tue

	761 mmHg		78%
	8.1 m/s		+14

5 August, Tuesday. day, 12°; night, 10°; overcast

6 August, wed

	760 mmHg		81%
	8.6 m/s		+14

6 August, Wednesday. day, 12°; night, 10°; rain

7 August, thu

	759 mmHg		81%
	8.89 m/s		+14

7 August, Thursday. day, 12°; night, 10°; rain

8 August, fri

	760 mmHg		78%
	8.89 m/s		+14

8 August, Friday. day, 12°; night, 9°; rain

9 August, sat

	761 mmHg		76%
	7.8 m/s		+14

9 August, Saturday. day, 12°; night, 9°; clear

10 August, sun

	761 mmHg		77%
	8 m/s		+14

10 August, Sunday. day, 12°; night, 10°; rain

11 August, mon

	760 mmHg		78%
	9.1 m/s		+13

11 August, Monday. day, 12°; night, 10°; rain

12 August, tue

	760 mmHg		78%
	8.6 m/s		+14

12 August, Tuesday. day, 12°; night, 10°; rain

13 August, wed

	760 mmHg		78%
	8.8 m/s		+14

13 August, Wednesday. day, 12°; night, 10°; rain

14 August, thu

	760 mmHg		76%
	9.6 m/s		+13

14 August, Thursday. day, 12°; night, 10°; rain

15 August, fri

	760 mmHg		75%
	9.1 m/s		+13

15 August, Friday. day, 12°; night, 10°; clear

16 August, sat

	760 mmHg		78%
	9 m/s		+13

16 August, Saturday. day, 12°; night, 10°; rain

17 August, sun

	760 mmHg		79%
	8.89 m/s		+13

17 August, Sunday. day, 12°; night, 10°; rain

18 August, mon

	760 mmHg		78%
	9.3 m/s		+13

18 August, Monday. day, 12°; night, 10°; rain

19 August, tue

	759 mmHg		78%
	9 m/s		+13

19 August, Tuesday. day, 12°; night, 10°; rain

20 August, wed

	758 mmHg		78%
	8.7 m/s		+14

20 August, Wednesday. day, 12°; night, 10°; rain

21 August, thu

	760 mmHg		77%
	8.39 m/s		+14

21 August, Thursday. day, 12°; night, 10°; clear

22 August, fri

	763 mmHg		76%
	7.8 m/s		+14

22 August, Friday. day, 12°; night, 10°; clear

23 August, sat

	764 mmHg		77%
	7.9 m/s		+14

23 August, Saturday. day, 12°; night, 10°; partly cloudy

24 August, sun

	763 mmHg		78%
	8.39 m/s		+13

24 August, Sunday. day, 12°; night, 10°; partly cloudy

25 August, mon

	763 mmHg		80%
	8.8 m/s		+14

25 August, Monday. day, 13°; night, 11°; rain

26 August, tue

	762 mmHg		78%
	8.7 m/s		+14

26 August, Tuesday. day, 12°; night, 10°; rain

27 August, wed

	763 mmHg		79%
	8.2 m/s		+14

27 August, Wednesday. day, 13°; night, 10°; clear

28 August, thu

	764 mmHg		78%
	7.6 m/s		+14

28 August, Thursday. day, 12°; night, 10°; clear

29 August, fri

	764 mmHg		79%
	7.4 m/s		+14

29 August, Friday. day, 12°; night, 10°; partly cloudy

30 August, sat

	764 mmHg		77%
	7.2 m/s		+13

30 August, Saturday. day, 12°; night, 10°; clear

31 August, sun

	765 mmHg		77%
	7.6 m/s		+14

31 August, Sunday. day, 13°; night, 10°; clear

1 September, mon

	764 mmHg		79%
	7.5 m/s		+14

1 September, Monday. day, 13°; night, 11°; partly cloudy

2 September, tue

	762 mmHg		79%
	8.3 m/s		+14

2 September, Tuesday. day, 13°; night, 11°; partly cloudy

3 September, wed

	763 mmHg		79%
	8.2 m/s		+14

3 September, Wednesday. day, 13°; night, 10°; rain

4 September, thu

	762 mmHg		78%
	8.8 m/s		+14

4 September, Thursday. day, 13°; night, 11°; rain

5 September, fri

	762 mmHg		80%
	9.7 m/s		+14

5 September, Friday. day, 13°; night, 11°; rain

6 September, sat

	763 mmHg		79%
	8.5 m/s		+14

6 September, Saturday. day, 13°; night, 11°; partly cloudy

Average data for 10 years

New Plymouth August

9

sunny days

17

days with precipitation

7

cloudy days

9 sunny days; 17 days with precipitation; 7 cloudy days;

78

%

air humidity

6

m/s

WindS

187

mm of precipitation

(10% of annual average)

+14

°C

Water temperature

air humidity 78%; 187 millimeters of precipitation (10% of annual average); Wind southerly 6 Meters per second; Water temperature +14°

Weather graphs for August

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

S

S

S

S

S

SW

S

S

S

S

S

SW

SW

SW

SW

SW

S

S

S

SW

S

S

S

S

S

S

S

SW

S

S

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
Palmerston North
Kaikoura
Nelson
Tauranga
Hamilton
Whangarei
Motueka

Cities with similar weather in August

Cholpon-Ata
Sydney
Reykyavik
Dublin
Buenos Aires
Melbourne
Capetown
Nuuk
Edinburgh

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

August in New Plymouth is the coldest month of the year. In August, the weather in New Plymouth is typically warm. Average daily high temperature in August is about 12 degrees above zero. On average, New Plymouth has 17 rainy, 9 sunny, 4 partly cloudy, and 1 cloudy day in August. The rains are usually heavy. August as well as May, June, July, and September is considered the most uncomfortable time to visit New Plymouth.

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