Best time to visit Papua New Guinea

Q: When is the best time to visit Papua New Guinea?

The best time to visit Papua New Guinea (Port Moresby) is August based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Papua New Guinea?

The hottest time of year in Port Moresby, Papua New Guinea is normally December. Expect maximum daytime temperatures to reach 31°C with very high heat and humidity.

Q: Which month has the most rain in Papua New Guinea?

In terms of rainfall, March is usually the wettest month in Port Moresby, Papua New Guinea with 248mm on average. There are normally 19 days in March with some rain.

Q: When is it sunniest in Papua New Guinea?

The sunniest time of year in Port Moresby, Papua New Guinea is normally October with bright sunshine on average for 58% of daylight hours; that's 7 hours of sunshine per day.

Q: When is the sea warmest in Papua New Guinea?

The sea is usually at its warmest in Port Moresby, Papua New Guinea in January when the water temperature reaches 29°C.

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Papua New Guinea by month

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Top Papua New Guinea destinations

Below are the temperatures expected today at popular countries, regions and places in Papua New Guinea. Select a destination to compare today's forecast with average weather conditions.

All Papua New Guinea destinations

When is the best time to visit Papua New Guinea?

The best time to visit Papua New Guinea (Port Moresby) is August based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

2.5
Jan
2.5
Feb
2.5
Mar
3
Apr
3
May
3.5
Jun
3.5
Jul
4
Aug
3.5
Sep
3
Oct
3
Nov
2.5
Dec

Change criteria

Max Day Temperature (°F)

88
Jan
88
Feb
88
Mar
86
Apr
86
May
84
Jun
84
Jul
84
Aug
86
Sep
88
Oct
88
Nov
88
Dec

Hours of Sunshine (daily)

6
Jan
6
Feb
6
Mar
6
Apr
6
May
6
Jun
6
Jul
7
Aug
7
Sep
7
Oct
7
Nov
6
Dec

Which is the hottest month in Papua New Guinea?

The hottest time of year in Port Moresby, Papua New Guinea is normally December. Expect maximum daytime temperatures to reach 88°F with very high heat and humidity.

Which month has the most rain in Papua New Guinea?

In terms of rainfall, March is usually the wettest month in Port Moresby, Papua New Guinea with 9.8 inches on average. There are normally 19 days in March with some rain.

When is it sunniest in Papua New Guinea?

The sunniest time of year in Port Moresby, Papua New Guinea is normally October with bright sunshine on average for 58% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Papua New Guinea?

The sea is usually at its warmest in Port Moresby, Papua New Guinea in January when the water temperature reaches 84°F.

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Papua New Guinea (Port Moresby) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)

Papua New Guinea weather overview

Papua New Guinea, the eastern part of the island of New Guinea, has mountains at its heart and a tropical climate throughout. The swamplands in the south (which include Port Moresby) have the lowest rainfall but are always humid and oppressive. Higher regions are cooler, with snow on the highest peaks and heavy rainfall all year. The north, which includes the Sepik River, endures torrential rains during the northwest monsoon (November to March).

What to pack for Papua New Guinea weather

Take light clothing and add heavier clothes and rainwear if you are going to the highlands.

Papua New Guinea travel features

Do you want to learn more about Papua New Guinea? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Papua New Guinea.

We don't currently have any travel features on Papua New Guinea. Discover more about holiday destinations around the world with this selection of general travel articles.

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Papua New Guinea - quick facts
Time difference	UK +10 to +11 hours
Language(s)	Tok Pisin, English
Currency	Papua New Guinean Kina
Electricity	I plug (240V)
Driving side	Left
Visa^✝	Yes
Why visit?	Culture Nature
Tourist info	Papua New Guinea Tourism Promotion Authority