Alotau weather in September 2024

Expect 29°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Alotau in September. Check more long-term weather averages for Alotau in September before you book your next holiday to Papua New Guinea in 2024/2025.

29
29°C max day temperature
7
7 hours of sunshine per day
14
14 days with some rainfall
22
22°C min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
237
237 mm of monthly rainfall
11
11+ (Extreme) UV index
26
26°C sea temperature

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The September weather guide for Papua New Guinea (Alotau) 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 Alotau in September?

Daytime temperatures usually reach 29°C in Alotau in September with moderate heat and humidity, falling to 22°C at night.

How sunny is it in Alotau in September?

There are normally 7 hours of bright sunshine each day in Alotau in September - that's 54% of daylight hours.

How warm is the sea around Alotau in September?

The average sea temperature around Alotau in September is 26°C.

Does it rain in Alotau in September?

There are usually 14 days with some rain in Alotau in September and the average monthly rainfall is 237mm.

Alotau September sunrise & sunset times

Browse the sunrise and sunset times for Alotau in September 2024. Select a month to view Alotau sunrise and sunset times for the next 12 months.

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

Date	Sunrise times	Sunset times
Sunday, 1st September 2024	06:01	17:56
Sunday, 15th September 2024	05:52	17:55
Monday, 30th September 2024	05:43	17:54

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Papua New Guinea - quick facts
Time difference	UK +10 to +11 hours
Language(s)	Tok Pisin, English
Currency	Papua New Guinean Kina
Electricity	I plug (240V)
Driving side	Left
Visa^✝	Yes
Why visit?	Culture Nature
Tourist info	Papua New Guinea Tourism Promotion Authority