Papua New Guinea weather live forecast

Today's maximum temperature in Papua New Guinea is expected to be 30°C. Select a day from the live weather forecast for Papua New Guinea (Port Moresby) for more weather parameters.

Wednesday
10th Dec
30

24

9

11
Thursday
11th Dec
29

23

8

11
Friday
12th Dec
30

23

7

11
Saturday
13th Dec
31

24

7

11
Sunday
14th Dec
30

25

5

11

5-day weather forecast updated at 04:00 on Wednesday 10th 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 Wednesday 10th December 2025

Expect scattered clouds in Papua New Guinea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

30
°C maximum temperature
24
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from SW

Papua New Guinea weather for Thursday 11th December 2025

Expect scattered clouds in Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

29
°C maximum temperature
23
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SW

Papua New Guinea weather for Friday 12th December 2025

Expect scattered clouds 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 mm of rainfall expected and a gentle breeze of 16 kph from the south.

30
°C maximum temperature
23
°C minimum temperature
scattered clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from S

Papua New Guinea weather for Saturday 13th December 2025

Expect scattered clouds in Papua New Guinea with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south.

31
°C maximum temperature
24
°C minimum temperature
scattered clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from S

Papua New Guinea weather for Sunday 14th 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 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 14 kph from the south-west.