Port Moresby weather in December 2023
Expect 31°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Port Moresby in December. Check more long-term weather averages for Port Moresby in December before you book your next holiday to Papua New Guinea in 2023/2024.
- 3131°C max day temperature
- 1313 days with some rainfall
- 2323°C min night temperature
- 1313 hours of daylight per day
- VHVery High heat & humidity
- 168168 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2929°C sea temperature
Recommended for Papua New Guinea
The December weather guide for Papua New Guinea (Port Moresby) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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Port Moresby by month
Metric (°C / mm) | Imperial (°F / inches)
How hot is it in Port Moresby in December?
Daytime temperatures usually reach 31°C in Port Moresby in December with very high heat and humidity, falling to 23°C at night.
How sunny is it in Port Moresby in December?
There are normally 6 hours of bright sunshine each day in Port Moresby in December - that's 49% of daylight hours.
How warm is the sea around Port Moresby in December?
The average sea temperature around Port Moresby in December is 29°C.
Does it rain in Port Moresby in December?
There are usually 13 days with some rain in Port Moresby in December and the average monthly rainfall is 168mm.
Port Moresby December sunrise & sunset times
Browse the sunrise and sunset times for Port Moresby in December 2023. Select a month to view Port Moresby sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Friday, 1st December 2023||05:41||18:19|
|Saturday, 16th December 2023||05:46||18:27|
|Sunday, 31st December 2023||05:54||18:34|
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