- Check out top deals on tours to Papua New Guinea
- Explore places to visit & most popular itineraries
- Filter deals by experience, duration, level & price
Papua New Guinea weather in September 2023
- 3030°C max day temperature
- 77 days with some rainfall
- 2222°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 8282 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2525°C sea temperature
Below are average maximum temperatures at popular destinations in Papua New Guinea in September. Select a destination to see more weather parameters.
Recommended for Papua New Guinea
The September weather guide for Papua New Guinea (Port Moresby) 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.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Metric (°C / mm) | Imperial (°F / inches)
How hot is it in Papua New Guinea in September?
Daytime temperatures usually reach 30°C in Port Moresby, Papua New Guinea in September with high heat and humidity, falling to 22°C at night.
How sunny is it in Papua New Guinea in September?
There are normally 7 hours of bright sunshine each day in Port Moresby, Papua New Guinea in September - that's 56% of daylight hours.
How warm is the sea around Papua New Guinea in September?
The average sea temperature around Port Moresby, Papua New Guinea in September is 25°C.
Does it rain in Papua New Guinea in September?
There are usually 7 days with some rain in Port Moresby, Papua New Guinea in September and the average monthly rainfall is 82mm.
Papua New Guinea September sunrise & sunset times
Browse the sunrise and sunset times for Papua New Guinea in September 2023. Select a month to view Papua New Guinea sunrise and sunset times for the next 12 months. The Papua New Guinea sunrise and sunset times shown below are for Port Moresby.
|Date||Sunrise times||Sunset times|
|Friday, 1st September 2023||06:14||18:09|
|Friday, 15th September 2023||06:06||18:08|
|Saturday, 30th September 2023||05:56||18:07|
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- British Airways
- easyJet holidays
- Love Holidays