Papua New Guinea weather live forecast

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

Sunday
3rd May
28

25

5

9
Monday
4th May
27

25

5

9
Tuesday
5th May
27

25

5

10
Wednesday
6th May
29

26

7

10
Thursday
7th May
28

26

4

11

5-day weather forecast updated at 04:00 on Saturday 2nd 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 Sunday 3rd May 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 18 kph from the south-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
70
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
18
kph wind from SE

Papua New Guinea weather for Monday 4th 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 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 21 kph from the south-east.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
66
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
21
kph wind from SE

Papua New Guinea weather for Tuesday 5th May 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 62% chance of some rain and a moderate breeze of 24 kph from the south-east.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
62
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
24
kph wind from SE

Papua New Guinea weather for Wednesday 6th May 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a moderate breeze of 23 kph from the south-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
51
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
23
kph wind from SE

Papua New Guinea weather for Thursday 7th May 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 30-40 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 17 kph from the south-east.