Port Moresby weather live forecast

Today's maximum temperature in Port Moresby is expected to be 27°C. Select a day from the live weather forecast for Port Moresby, Papua New Guinea for more weather parameters.

Tuesday
7th Apr
27

24

6

7
Wednesday
8th Apr
27

23

7

10
Thursday
9th Apr
25

24

1

6
Friday
10th Apr
27

24

0

9
Saturday
11th Apr
31

25

3

10

5-day weather forecast updated at 04:00 on Monday 6th 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 Tuesday 7th April 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a light breeze of 8 kph from the south-west.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
34
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
8
kph wind from SW

Port Moresby weather for Wednesday 8th April 2026

Expect scattered clouds in Port Moresby, Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.

27
°C maximum temperature
23
°C minimum temperature
scattered clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from SW

Port Moresby weather for Thursday 9th April 2026

Expect mostly cloudy with rain in Port Moresby, Papua New Guinea with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 16 kph from the north.

25
°C maximum temperature
24
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
6
UV index (High)
64
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
16
kph wind from N

Port Moresby weather for Friday 10th April 2026

Expect overcast with light rain in Port Moresby, Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 27 kph from the north-west.

27
°C maximum temperature
24
°C minimum temperature
overcast with light rain
0
hours of sunshine
9
UV index (Very High)
63
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
27
kph wind from NW

Port Moresby weather for Saturday 11th April 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a gentle breeze of 14 kph from the north.