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Port Moresby weather in August 2023
- 2929°C max day temperature
- 66 days with some rainfall
- 2222°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 4949 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2525°C sea temperature
Recommended for Papua New Guinea
The August 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.
Metric (°C / mm) | Imperial (°F / inches)
How hot is it in Port Moresby in August?
Daytime temperatures usually reach 29°C in Port Moresby in August with high heat and humidity, falling to 22°C at night.
How sunny is it in Port Moresby in August?
There are normally 7 hours of bright sunshine each day in Port Moresby in August - that's 56% of daylight hours.
How warm is the sea around Port Moresby in August?
The average sea temperature around Port Moresby in August is 25°C.
Does it rain in Port Moresby in August?
There are usually 6 days with some rain in Port Moresby in August and the average monthly rainfall is 49mm.
Port Moresby August sunrise & sunset times
Browse the sunrise and sunset times for Port Moresby in August 2023. Select a month to view Port Moresby sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Tuesday, 1st August 2023||06:27||18:09|
|Wednesday, 16th August 2023||06:22||18:10|
|Thursday, 31st August 2023||06:14||18:09|
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