Weather in Port Moresby in December 2017

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 2017.

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Key weather averages for Port Moresby in December

• 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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

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

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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).

The weather in Port Moresby in December is represented by Port Moresby.

Port Moresby sunrise & sunset times for December 2017

Browse the sunrise & sunset times for Port Moresby in December 2017. Select a month to view Port Moresby sunrise & sunset times for the next twelve months.

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Port Moresby weather by month

Check Port Moresby weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

• January
• February
• March
• April
• May
• June
• July
• August
• September
• October
• November
• December

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More Papua New Guinea destinations

• Alotau
• Ambua
• Buka
• Goroka
• Kairiru Island
• Karawari
• Kavieng
• Lae
• Madang
• Mount Hagen
• Port Moresby
• Rabaul
• Simbai
• Tufi
• Wewak

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