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.

Monday
8th Dec
27

25

3

6
Tuesday
9th Dec
28

24

3

4
Wednesday
10th Dec
30

24

7

11
Thursday
11th Dec
29

24

7

11
Friday
12th Dec
30

24

8

11

5-day weather forecast updated at 04:00 on Monday 8th December 2025 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.

Top Papua New Guinea destinations

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.

All Papua New Guinea destinations

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 Monday 8th December 2025

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 52% chance of some rain and a gentle breeze of 17 kph from the north.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
52
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
17
kph wind from N

Papua New Guinea weather for Tuesday 9th December 2025

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 15 kph from the north.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
58
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
15
kph wind from N

Papua New Guinea weather for Wednesday 10th December 2025

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 14 kph from the north-east.

30
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
55
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from NE

Papua New Guinea weather for Thursday 11th December 2025

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 58% chance of some rain and a gentle breeze of 16 kph from the north-east.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
58
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from NE

Papua New Guinea weather for Friday 12th December 2025

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 15 kph from the north-east.