Port Moresby weather in December 2021

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31
31°C max day temperature
6
6 hours of sunshine per day
13
13 days with some rainfall
23
23°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
168
168 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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The December weather guide for Port Moresby, Papua New Guinea 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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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.

Metric (°C / mm) | Imperial (°F / inches)

Port Moresby sunrise & sunset times for December 2021

Browse the sunrise and sunset times for Port Moresby in December 2021. Select a month to view Port Moresby sunrise & sunset times for the next 12 months.

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