10 day forecast Monthly forecast Weather map

City or area

Go to comparison

July weather forecast in Port Moresby

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

29 June, sun

	752 mmHg		84%
	4.6 m/s		+30

29 June, Sunday. day, 28°; night, 23°; clear

30 June, mon

	752 mmHg		82%
	5.2 m/s		+29

30 June, Monday. day, 28°; night, 23°; partly cloudy

1 July, tue

	752 mmHg		82%
	4.8 m/s		+29

1 July, Tuesday. day, 28°; night, 23°; overcast

2 July, wed

	752 mmHg		82%
	4.8 m/s		+29

2 July, Wednesday. day, 28°; night, 23°; overcast

3 July, thu

	752 mmHg		82%
	4.9 m/s		+29

3 July, Thursday. day, 28°; night, 23°; overcast

4 July, fri

	752 mmHg		82%
	4.69 m/s		+29

4 July, Friday. day, 28°; night, 23°; rain

5 July, sat

	752 mmHg		83%
	4.69 m/s		+29

5 July, Saturday. day, 28°; night, 23°; rain

6 July, sun

	752 mmHg		83%
	4.69 m/s		+30

6 July, Sunday. day, 28°; night, 23°; rain

7 July, mon

	752 mmHg		82%
	4.8 m/s		+30

7 July, Monday. day, 28°; night, 23°; rain

8 July, tue

	752 mmHg		83%
	5.2 m/s		+30

8 July, Tuesday. day, 28°; night, 23°; rain

9 July, wed

	752 mmHg		83%
	5.3 m/s		+30

9 July, Wednesday. day, 28°; night, 23°; rain

10 July, thu

	752 mmHg		83%
	5 m/s		+30

10 July, Thursday. day, 28°; night, 23°; overcast

11 July, fri

	752 mmHg		82%
	5 m/s		+30

11 July, Friday. day, 28°; night, 23°; rain

12 July, sat

	752 mmHg		82%
	5 m/s		+30

12 July, Saturday. day, 28°; night, 23°; clear

13 July, sun

	752 mmHg		82%
	5 m/s		+29

13 July, Sunday. day, 28°; night, 23°; partly cloudy

14 July, mon

	752 mmHg		82%
	4.9 m/s		+30

14 July, Monday. day, 28°; night, 23°; partly cloudy

15 July, tue

	752 mmHg		82%
	5 m/s		+31

15 July, Tuesday. day, 27°; night, 23°; rain

16 July, wed

	752 mmHg		82%
	5 m/s		+30

16 July, Wednesday. day, 28°; night, 23°; partly cloudy

17 July, thu

	752 mmHg		81%
	4.9 m/s		+31

17 July, Thursday. day, 28°; night, 23°; partly cloudy

18 July, fri

	752 mmHg		80%
	5 m/s		+30

18 July, Friday. day, 28°; night, 23°; partly cloudy

19 July, sat

	752 mmHg		80%
	5.2 m/s		+29

19 July, Saturday. day, 28°; night, 23°; clear

20 July, sun

	752 mmHg		81%
	5.2 m/s		+30

20 July, Sunday. day, 28°; night, 23°; partly cloudy

21 July, mon

	752 mmHg		81%
	5.3 m/s		+30

21 July, Monday. day, 28°; night, 23°; partly cloudy

22 July, tue

	752 mmHg		80%
	5.5 m/s		+30

22 July, Tuesday. day, 28°; night, 23°; overcast

23 July, wed

	752 mmHg		80%
	5.3 m/s		+30

23 July, Wednesday. day, 28°; night, 23°; clear

24 July, thu

	752 mmHg		80%
	5.1 m/s		+30

24 July, Thursday. day, 28°; night, 23°; clear

25 July, fri

	752 mmHg		81%
	5 m/s		+29

25 July, Friday. day, 28°; night, 23°; partly cloudy

26 July, sat

	752 mmHg		81%
	4.9 m/s		+29

26 July, Saturday. day, 28°; night, 23°; overcast

27 July, sun

	753 mmHg		81%
	5.1 m/s		+30

27 July, Sunday. day, 27°; night, 23°; rain

28 July, mon

	752 mmHg		81%
	5.1 m/s		+30

28 July, Monday. day, 27°; night, 23°; partly cloudy

29 July, tue

	752 mmHg		81%
	5.1 m/s		+29

29 July, Tuesday. day, 27°; night, 23°; rain

30 July, wed

	752 mmHg		81%
	5.3 m/s		+29

30 July, Wednesday. day, 28°; night, 23°; rain

31 July, thu

	753 mmHg		80%
	5.4 m/s		+29

31 July, Thursday. day, 27°; night, 23°; partly cloudy

1 August, fri

	752 mmHg		79%
	5.4 m/s		+29

1 August, Friday. day, 28°; night, 23°; clear

2 August, sat

	752 mmHg		80%
	5.3 m/s		+30

2 August, Saturday. day, 28°; night, 23°; partly cloudy

Average data for 10 years

Port Moresby July

4

sunny days

11

days with precipitation

11

cloudy days

4 sunny days; 11 days with precipitation; 11 cloudy days;

81

%

air humidity

3.7

m/s

WindSE

55

mm of precipitation

(3% of annual average)

+30

°C

Water temperature

air humidity 81%; 55 millimeters of precipitation (3% of annual average); Wind south-easterly 3.7 Meters per second; Water temperature +30°

Weather graphs for July

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

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

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

Kiunga
Merauke
Goroka
Mount-Hagen
Gurney Airport
Porgera
Kerema
Tufi
Lae

Cities with similar weather in July

New York
Rimini
Alicante
Majorca
Palermo
Valletta
Denpasar
Torrevieja
Galle

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

July in Port Moresby is the windiest and the coldest month of the year. In July, the weather in Port Moresby is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, Port Moresby has 11 rainy, 10 partly cloudy, 6 cloudy, and 4 sunny days in July. The rains are usually light.

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