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.

Tuesday
29th Sep
27

22

6

11
Wednesday
30th Sep
27

22

7

11
Thursday
1st Oct
27

22

9

11
Friday
2nd Oct
27

22

8

11
Saturday
3rd Oct
28

23

7

11

5-day weather forecast updated at 04:00 on Tuesday 29th September 2026 GMT

More about Papua New Guinea

Papua New Guinea by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Papua New Guinea

Intrepid Travel sale: up to 15% off selected trips

Sale

Save up to 15% on selected small trips worldwide
Book tours across Europe, Africa, Asia & the Americas
Travel between 1st Oct 2026 & 31st Mar 2027 (inclusive)

Go to Intrepid Travel deal >>

Expires at 23:59 on Thursday 1st Oct 2026 · View all Intrepid Travel offers

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.

Top Papua New Guinea destinations

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.

All Papua New Guinea destinations

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 Tuesday 29th September 2026

Expect sunshine and showers 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 0-2 mm of rainfall expected with 10% chance of some rain and a fresh breeze of 29 kph from the south.

27
°C maximum temperature
22
°C minimum temperature
sunshine and showers
6
hours of sunshine
11
UV index (Extreme)
10
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
29
kph wind from S

Papua New Guinea weather for Wednesday 30th September 2026

Expect sunshine and showers in Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a fresh breeze of 34 kph from the south.

27
°C maximum temperature
22
°C minimum temperature
sunshine and showers
7
hours of sunshine
11
UV index (Extreme)
40
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
34
kph wind from S

Papua New Guinea weather for Thursday 1st October 2026

Expect sunshine and showers in Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a fresh breeze of 35 kph from the south-east.

27
°C maximum temperature
22
°C minimum temperature
sunshine and showers
9
hours of sunshine
11
UV index (Extreme)
14
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
35
kph wind from SE

Papua New Guinea weather for Friday 2nd October 2026

Expect broken clouds in Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 34 kph from the south-east.

27
°C maximum temperature
22
°C minimum temperature
broken clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
34
kph wind from SE

Papua New Guinea weather for Saturday 3rd October 2026

Expect broken clouds in Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south.