Port Moresby weather live forecast

Today's maximum temperature in Port Moresby is expected to be 28°C. Select a day from the live weather forecast for Port Moresby, Papua New Guinea for more weather parameters.

Friday
27th Feb
28

24

3

9
Saturday
28th Feb
29

25

3

11
Sunday
1st Mar
32

25

5

11
Monday
2nd Mar
32

25

1

11
Tuesday
3rd Mar
32

25

2

11

5-day weather forecast updated at 04:00 on Friday 27th February 2026 GMT

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The 5-day weather forecast for Papua New Guinea (Port Moresby) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Port Moresby weather forecast by day

Below are the detailed weather forecasts for Port Moresby for the next 5 days.

Port Moresby weather for Friday 27th February 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a moderate breeze of 21 kph from the north-west.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
87
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
21
kph wind from NW

Port Moresby weather for Saturday 28th February 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 22 kph from the north.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
11
UV index (Extreme)
45
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from N

Port Moresby weather for Sunday 1st March 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a moderate breeze of 21 kph from the north.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
44
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
21
kph wind from N

Port Moresby weather for Monday 2nd March 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a gentle breeze of 19 kph from the north.

32
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
11
UV index (Extreme)
39
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
19
kph wind from N

Port Moresby weather for Tuesday 3rd March 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 19 kph from the north-west.