Papua New Guinea weather live forecast

Today's maximum temperature in Papua New Guinea is expected to be 27°C. Select a day from the live weather forecast for Papua New Guinea (Port Moresby) for more weather parameters.

Sunday
15th Mar
27

24

6

11
Monday
16th Mar
29

23

7

11
Tuesday
17th Mar
29

23

5

11
Wednesday
18th Mar
28

24

5

11
Thursday
19th Mar
28

24

4

9

5-day weather forecast updated at 04:00 on Saturday 14th 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.

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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 15th March 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 13 kph from the north.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
69
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
13
kph wind from N

Papua New Guinea weather for Monday 16th March 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 14 kph from the west.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
59
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from W

Papua New Guinea weather for Tuesday 17th March 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 29°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 84% chance of some rain and a gentle breeze of 15 kph from the north.

29
°C maximum temperature
23
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
84
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from N

Papua New Guinea weather for Wednesday 18th March 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 28°C, 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 82% chance of some rain and a gentle breeze of 16 kph from the north.

28
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
82
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from N

Papua New Guinea weather for Thursday 19th March 2026

Expect isolated thunderstorms in Papua New Guinea with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 19 kph from the north-west.