Port Moresby weather live forecast

Today's maximum temperature in Port Moresby is expected to be 88°F. Select a day from the live weather forecast for Port Moresby, Papua New Guinea for more weather parameters.

Wednesday
11th Mar
88

77

9

11
Thursday
12th Mar
86

77

9

11
Friday
13th Mar
86

77

9

11
Saturday
14th Mar
88

79

10

11
Sunday
15th Mar
88

79

7

11

5-day weather forecast updated at 04:00 on Tuesday 10th March 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 Wednesday 11th March 2026

Expect scattered clouds in Port Moresby, Papua New Guinea with a maximum temperature of 88°F, 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 light breeze of 7 mph from the south.

88
°F maximum temperature
77
°F minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from S

Port Moresby weather for Thursday 12th March 2026

Expect scattered clouds in Port Moresby, Papua New Guinea with a maximum temperature of 86°F, 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 10 mph from the south.

86
°F maximum temperature
77
°F minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
10
mph wind from S

Port Moresby weather for Friday 13th March 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 9 hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a light breeze of 7 mph from the south.

86
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
61
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from S

Port Moresby weather for Saturday 14th March 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 10 hours of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 9 mph from the south.

88
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
10
hours of sunshine
11
UV index (Extreme)
76
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from S

Port Moresby weather for Sunday 15th March 2026

Expect isolated thunderstorms in Port Moresby, Papua New Guinea with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 86% chance of some rain and a gentle breeze of 9 mph from the west.