Port Moresby weather in January 2021

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31
31°C max day temperature
6
6 hours of sunshine per day
19
19 days with some rainfall
23
23°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
231
231 mm of monthly rainfall
11
11+ (Extreme) UV index
29
29°C sea temperature

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The January 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 January?

Daytime temperatures usually reach 31°C in Port Moresby in January with very high heat and humidity, falling to 23°C at night.

How sunny is it in Port Moresby in January?

There are normally 6 hours of bright sunshine each day in Port Moresby in January - that's 47% of daylight hours.

How warm is the sea around Port Moresby in January?

The average sea temperature around Port Moresby in January is 29°C.

Does it rain in Port Moresby in January?

There are usually 19 days with some rain in Port Moresby in January and the average monthly rainfall is 231mm.

Port Moresby sunrise & sunset times for January 2021

Browse the sunrise & sunset times for Port Moresby in January 2021. Select a month to view Port Moresby sunrise & sunset times for the next twelve months.