Port Moresby weather live forecast

Today's maximum temperature in Port Moresby is expected to be 86°F. Select a day from the live weather forecast for Port Moresby, Papua New Guinea for more weather parameters.

Friday
30th Oct
86

75

6

11
Saturday
31st Oct
84

77

6

11
Sunday
1st Nov
84

77

6

11
Monday
2nd Nov
82

75

5

11
Tuesday
3rd Nov
86

77

6

11

5-day weather forecast updated at 04:00 on Friday 30th October 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 Friday 30th October 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 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 21% chance of some rain and a moderate breeze of 12 mph from the south.

86
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
21
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from S

Port Moresby weather for Saturday 31st October 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 5-10 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 10 mph from the south-east.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
77
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
mph wind from SE

Port Moresby weather for Sunday 1st 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 5-10 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 11 mph from the south.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
59
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
11
mph wind from S

Port Moresby weather for Monday 2nd November 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 82°F, 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 57% chance of some rain and a gentle breeze of 10 mph from the south.

82
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
57
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
10
mph wind from S

Port Moresby weather for Tuesday 3rd 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 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 12 mph from the south.