Papua New Guinea weather live forecast

Today's maximum temperature in Papua New Guinea is expected to be 84°F. Select a day from the live weather forecast for Papua New Guinea (Port Moresby) for more weather parameters.

Sunday
25th Jan
84

75

5

11
Monday
26th Jan
82

75

6

11
Tuesday
27th Jan
86

73

7

11
Wednesday
28th Jan
82

73

2

4
Thursday
29th Jan
84

73

5

10

5-day weather forecast updated at 04:00 on Sunday 25th January 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 25th January 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 63% chance of some rain and a gentle breeze of 8 mph from the north-west.

84
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
63
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
8
mph wind from NW

Papua New Guinea weather for Monday 26th January 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 10 mph from the north-west.

82
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
68
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
10
mph wind from NW

Papua New Guinea weather for Tuesday 27th January 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 12 mph from the north-west.

86
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
78
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from NW

Papua New Guinea weather for Wednesday 28th January 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 12 mph from the north.

82
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
4
UV index (Moderate)
67
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from N

Papua New Guinea weather for Thursday 29th January 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 11 mph from the north-west.