Port Moresby weather live forecast

Today's maximum temperature in Port Moresby is expected to be 90°F. Select a day from the live weather forecast for Port Moresby, Papua New Guinea for more weather parameters.

Thursday
5th Nov
90

73

6

11
Friday
6th Nov
84

75

6

11
Saturday
7th Nov
84

75

6

11
Sunday
8th Nov
84

75

6

11
Monday
9th Nov
86

77

7

11

5-day weather forecast updated at 04:00 on Thursday 5th November 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.

Port Moresby weather forecast by day

Below are the detailed weather forecasts for Port Moresby for the next 5 days.

Port Moresby weather for Thursday 5th November 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 1% chance of some rain and a gentle breeze of 12 mph from the south.

90
°F maximum temperature
73
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
1
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from S

Port Moresby weather for Friday 6th November 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 34% chance of some rain and a gentle breeze of 11 mph from the south.

84
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
34
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from S

Port Moresby weather for Saturday 7th November 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 29% chance of some rain and a gentle breeze of 12 mph from the south.

84
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
29
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from S

Port Moresby weather for Sunday 8th November 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 57% chance of some rain and a gentle breeze of 9 mph from the south.

84
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
57
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from S

Port Moresby weather for Monday 9th November 2026

Expect isolated thunderstorms in Port Moresby, 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 54% chance of some rain and a gentle breeze of 11 mph from the south.