10 day forecast Monthly forecast Weather map

City or area

Go to comparison

August weather forecast in Wellington

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

	757 mmHg		79%
	10.4 m/s		+12

27 July, Sunday. day, 11°; night, 9°; clear

28 July, mon

	757 mmHg		80%
	9.6 m/s		+12

28 July, Monday. day, 11°; night, 9°; partly cloudy

29 July, tue

	756 mmHg		79%
	9.1 m/s		+12

29 July, Tuesday. day, 11°; night, 9°; rain

30 July, wed

	756 mmHg		79%
	10.4 m/s		+12

30 July, Wednesday. day, 11°; night, 9°; clear

31 July, thu

	756 mmHg		79%
	9.5 m/s		+12

31 July, Thursday. day, 11°; night, 10°; clear

1 August, fri

	756 mmHg		79%
	9.2 m/s		+13

1 August, Friday. day, 11°; night, 9°; overcast

2 August, sat

	755 mmHg		79%
	10.2 m/s		+12

2 August, Saturday. day, 11°; night, 9°; rain

3 August, sun

	757 mmHg		80%
	9.3 m/s		+12

3 August, Sunday. day, 11°; night, 9°; clear

4 August, mon

	756 mmHg		80%
	9 m/s		+12

4 August, Monday. day, 11°; night, 9°; partly cloudy

5 August, tue

	756 mmHg		80%
	9.2 m/s		+12

5 August, Tuesday. day, 11°; night, 9°; overcast

6 August, wed

	754 mmHg		82%
	9.3 m/s		+12

6 August, Wednesday. day, 11°; night, 10°; rain

7 August, thu

	753 mmHg		80%
	10.1 m/s		+12

7 August, Thursday. day, 11°; night, 9°; rain

8 August, fri

	754 mmHg		80%
	10.4 m/s		+12

8 August, Friday. day, 10°; night, 9°; rain

9 August, sat

	756 mmHg		79%
	10.1 m/s		+12

9 August, Saturday. day, 10°; night, 9°; clear

10 August, sun

	755 mmHg		80%
	9.39 m/s		+12

10 August, Sunday. day, 11°; night, 9°; clear

11 August, mon

	754 mmHg		80%
	10.5 m/s		+12

11 August, Monday. day, 11°; night, 9°; rain

12 August, tue

	753 mmHg		79%
	10.2 m/s		+12

12 August, Tuesday. day, 11°; night, 9°; rain

13 August, wed

	753 mmHg		78%
	10.2 m/s		+13

13 August, Wednesday. day, 11°; night, 9°; partly cloudy

14 August, thu

	754 mmHg		77%
	10.7 m/s		+12

14 August, Thursday. day, 11°; night, 9°; rain

15 August, fri

	754 mmHg		78%
	10.4 m/s		+12

15 August, Friday. day, 11°; night, 9°; partly cloudy

16 August, sat

	754 mmHg		80%
	10.5 m/s		+12

16 August, Saturday. day, 11°; night, 9°; rain

17 August, sun

	754 mmHg		82%
	10.5 m/s		+12

17 August, Sunday. day, 11°; night, 9°; rain

18 August, mon

	754 mmHg		78%
	10.1 m/s		+12

18 August, Monday. day, 11°; night, 9°; rain

19 August, tue

	754 mmHg		79%
	10.4 m/s		+12

19 August, Tuesday. day, 11°; night, 9°; rain

20 August, wed

	753 mmHg		79%
	9.8 m/s		+12

20 August, Wednesday. day, 11°; night, 9°; clear

21 August, thu

	755 mmHg		79%
	10.4 m/s		+12

21 August, Thursday. day, 11°; night, 9°; rain

22 August, fri

	757 mmHg		78%
	10 m/s		+13

22 August, Friday. day, 11°; night, 9°; clear

23 August, sat

	758 mmHg		78%
	10.2 m/s		+13

23 August, Saturday. day, 11°; night, 9°; clear

24 August, sun

	757 mmHg		80%
	10 m/s		+13

24 August, Sunday. day, 11°; night, 10°; clear

25 August, mon

	757 mmHg		80%
	9.8 m/s		+13

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

26 August, tue

	757 mmHg		80%
	9.89 m/s		+13

26 August, Tuesday. day, 11°; night, 10°; rain

27 August, wed

	757 mmHg		79%
	9.6 m/s		+13

27 August, Wednesday. day, 11°; night, 9°; partly cloudy

28 August, thu

	758 mmHg		81%
	9.5 m/s		+13

28 August, Thursday. day, 11°; night, 9°; clear

29 August, fri

	758 mmHg		80%
	9.1 m/s		+13

29 August, Friday. day, 11°; night, 9°; clear

30 August, sat

	759 mmHg		79%
	9.1 m/s		+12

30 August, Saturday. day, 11°; night, 9°; clear

31 August, sun

	759 mmHg		79%
	10 m/s		+13

31 August, Sunday. day, 11°; night, 10°; clear

1 September, mon

	757 mmHg		81%
	10.6 m/s		+13

1 September, Monday. day, 12°; night, 10°; clear

2 September, tue

	757 mmHg		80%
	10 m/s		+13

2 September, Tuesday. day, 12°; night, 10°; rain

3 September, wed

	757 mmHg		80%
	10.1 m/s		+13

3 September, Wednesday. day, 11°; night, 9°; rain

4 September, thu

	757 mmHg		79%
	11 m/s		+13

4 September, Thursday. day, 12°; night, 10°; overcast

5 September, fri

	756 mmHg		81%
	11.6 m/s		+13

5 September, Friday. day, 12°; night, 10°; rain

6 September, sat

	757 mmHg		79%
	11.2 m/s		+12

6 September, Saturday. day, 12°; night, 10°; partly cloudy

Average data for 10 years

Wellington August

11

sunny days

14

days with precipitation

7

cloudy days

11 sunny days; 14 days with precipitation; 7 cloudy days;

79

%

air humidity

7.2

m/s

WindSW

93

mm of precipitation

(10% of annual average)

+12

°C

Water temperature

air humidity 79%; 93 millimeters of precipitation (10% of annual average); Wind south-westerly 7.2 Meters per second; Water temperature +12°

Weather graphs for August

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

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

W

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

SW

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

Christchurch
Akaroa
Palmerston North
Kaikoura
Nelson
Tauranga
Hamilton
Motueka
Taupo

Cities with similar weather in August

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

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

August in Wellington is the coldest month of the year. In August, the weather in Wellington is typically warm. Average daily high temperature in August is about 11 degrees above zero. On average, Wellington has 14 rainy, 11 sunny, 4 partly cloudy, and 2 cloudy days in August. The rains are usually heavy. August as well as May, June, July, and September is considered the most uncomfortable time to visit Wellington.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC