Weather in Port Moresby in September 2019

  • 30°C maximum daytime temperature in September in Port Moresby30
    30°C max day temperature
  • 7 hours of sunshine per day (56% of daylight hours) in September in Port Moresby7
    7 hours of sunshine per day
  • 7 days with some rainfall in September in Port Moresby7
    7 days with some rainfall
  • 22°C minimum night-time temperature in September in Port Moresby22
    22°C min night temperature
  • 12 hours of daylight per day in September in Port Moresby12
    12 hours of daylight per day
  • High heat & humidity in September in Port MoresbyH
    High heat & humidity
  • 82 mm monthly rainfall in September in Port Moresby82
    82 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Port Moresby11
    11+ (Extreme) UV index
  • 25°C sea temperature in September in Port Moresby25
    25°C sea temperature

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

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Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Port Moresby in September. Check more long-term weather averages for Port Moresby in September 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 September 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 September

The average maximum daytime temperature in Port Moresby in September is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 7 hours of bright sunshine each day, which represents 56% of the 12 hours of daylight.

Expect 82mm (3.2 inches) of rainfall across the whole of September with 7 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 September is 25°C (77°F).

Port Moresby sunrise & sunset times for September 2019

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 06:14 18:09
Monday, 2nd September 2019 06:13 18:09
Tuesday, 3rd September 2019 06:13 18:09
Wednesday, 4th September 2019 06:12 18:09
Thursday, 5th September 2019 06:12 18:09
Friday, 6th September 2019 06:11 18:09
Saturday, 7th September 2019 06:10 18:09
Sunday, 8th September 2019 06:10 18:09
Monday, 9th September 2019 06:09 18:09
Tuesday, 10th September 2019 06:09 18:08
Wednesday, 11th September 2019 06:08 18:08
Thursday, 12th September 2019 06:07 18:08
Friday, 13th September 2019 06:07 18:08
Saturday, 14th September 2019 06:06 18:08
Sunday, 15th September 2019 06:06 18:08
Monday, 16th September 2019 06:05 18:08
Tuesday, 17th September 2019 06:04 18:08
Wednesday, 18th September 2019 06:04 18:08
Thursday, 19th September 2019 06:03 18:08
Friday, 20th September 2019 06:03 18:07
Saturday, 21st September 2019 06:02 18:07
Sunday, 22nd September 2019 06:01 18:07
Monday, 23rd September 2019 06:01 18:07
Tuesday, 24th September 2019 06:00 18:07
Wednesday, 25th September 2019 05:59 18:07
Thursday, 26th September 2019 05:59 18:07
Friday, 27th September 2019 05:58 18:07
Saturday, 28th September 2019 05:58 18:07
Sunday, 29th September 2019 05:57 18:07
Monday, 30th September 2019 05:56 18:07
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