Papua New Guinea weather live forecast

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

Thursday
28th May
27

23

4

9
Friday
29th May
27

24

2

9
Saturday
30th May
27

23

7

9
Sunday
31st May
28

25

4

8
Monday
1st Jun
29

24

6

9

5-day weather forecast updated at 04:00 on Wednesday 27th May 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.

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Below are temperatures expected today at popular countries, regions and places in Papua New Guinea. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

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Papua New Guinea weather forecast by day

Below are the detailed weather forecasts for Papua New Guinea for the next 5 days. The forecasts shown are for Port Moresby and may not represent the whole of Papua New Guinea. Browse more destinations in Papua New Guinea to view more weather forecasts.

Papua New Guinea weather for Thursday 28th May 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 16 kph from the south.

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
28
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
16
kph wind from S

Papua New Guinea weather for Friday 29th May 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 18% chance of some rain and a gentle breeze of 17 kph from the south.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
9
UV index (Very High)
18
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
17
kph wind from S

Papua New Guinea weather for Saturday 30th May 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a moderate breeze of 22 kph from the south.

27
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
9
UV index (Very High)
31
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
22
kph wind from S

Papua New Guinea weather for Sunday 31st May 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 20 kph from the south.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
23
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
20
kph wind from S

Papua New Guinea weather for Monday 1st June 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 17% chance of some rain and a moderate breeze of 26 kph from the south-east.