Port Moresby weather live forecast

Today's maximum temperature in Port Moresby is expected to be 26°C. Select a day from the live weather forecast for Port Moresby, Papua New Guinea for more weather parameters.

Monday
13th Apr
26

23

0

7
Tuesday
14th Apr
29

23

0

8
Wednesday
15th Apr
30

24

5

8
Thursday
16th Apr
30

25

6

8
Friday
17th Apr
30

26

6

5

5-day weather forecast updated at 04:00 on Sunday 12th April 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 Monday 13th April 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 7 (High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 54% chance of some rain and a gentle breeze of 13 kph from the north.

26
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
7
UV index (High)
54
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
13
kph wind from N

Port Moresby weather for Tuesday 14th April 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 8 (Very High) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a gentle breeze of 14 kph from the north.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
8
UV index (Very High)
21
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from N

Port Moresby weather for Wednesday 15th April 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a light breeze of 9 kph from the north-east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
67
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from NE

Port Moresby weather for Thursday 16th April 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and a light breeze of 8 kph from the north-east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
69
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from NE

Port Moresby weather for Friday 17th April 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and a light breeze of 7 kph from the north-east.