Port Moresby weather in December 2019

  • 31°C maximum daytime temperature in December in Port Moresby31
    31°C max day temperature
  • 6 hours of sunshine per day (49% of daylight hours) in December in Port Moresby6
    6 hours of sunshine per day
  • 13 days with some rainfall in December in Port Moresby13
    13 days with some rainfall
  • 23°C minimum night-time temperature in December in Port Moresby23
    23°C min night temperature
  • 13 hours of daylight per day in December in Port Moresby13
    13 hours of daylight per day
  • Very high heat & humidity in December in Port MoresbyVH
    Very High heat & humidity
  • 168 mm monthly rainfall in December in Port Moresby168
    168 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Port Moresby11
    11+ (Extreme) UV index
  • 29°C sea temperature in December in Port Moresby29
    29°C sea temperature

Going to Port Moresby? Find the best month to visit Port Moresby based on the weather.

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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 2019/2020.

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More about Port Moresby

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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.

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

Guide to Port Moresby weather in December

The average maximum daytime temperature in Port Moresby in December is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 6 hours of bright sunshine each day, which represents 49% of the 13 hours of daylight.

Expect 168mm (6.6 inches) of rainfall across the whole of December with 13 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Port Moresby in December is 29°C (84°F).

Port Moresby sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Port Moresby in December 2019. Select a month to view Port Moresby sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 05:41 18:19
Monday, 2nd December 2019 05:41 18:20
Tuesday, 3rd December 2019 05:42 18:20
Wednesday, 4th December 2019 05:42 18:21
Thursday, 5th December 2019 05:42 18:21
Friday, 6th December 2019 05:42 18:22
Saturday, 7th December 2019 05:43 18:22
Sunday, 8th December 2019 05:43 18:23
Monday, 9th December 2019 05:43 18:23
Tuesday, 10th December 2019 05:44 18:24
Wednesday, 11th December 2019 05:44 18:24
Thursday, 12th December 2019 05:45 18:25
Friday, 13th December 2019 05:45 18:25
Saturday, 14th December 2019 05:45 18:26
Sunday, 15th December 2019 05:46 18:26
Monday, 16th December 2019 05:46 18:27
Tuesday, 17th December 2019 05:47 18:27
Wednesday, 18th December 2019 05:47 18:28
Thursday, 19th December 2019 05:48 18:28
Friday, 20th December 2019 05:48 18:29
Saturday, 21st December 2019 05:49 18:29
Sunday, 22nd December 2019 05:49 18:30
Monday, 23rd December 2019 05:50 18:30
Tuesday, 24th December 2019 05:50 18:31
Wednesday, 25th December 2019 05:51 18:31
Thursday, 26th December 2019 05:51 18:32
Friday, 27th December 2019 05:52 18:32
Saturday, 28th December 2019 05:52 18:33
Sunday, 29th December 2019 05:53 18:33
Monday, 30th December 2019 05:53 18:34
Tuesday, 31st December 2019 05:54 18:34

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