Alotau weather live forecast

Tomorrow's maximum temperature in Alotau is expected to be 28°C.

• Friday
  6th Jun
  
  28
  25
  6
• Saturday
  7th Jun
  
  27
  26
  4
• Sunday
  8th Jun
  
  28
  25
  4
• Monday
  9th Jun
  
  29
  24
  6
• Tuesday
  10th Jun
  
  29
  25
  5

5-day weather forecast updated at 04:01 on Friday 6th June 2025 GMT

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The 5-day weather forecast for Papua New Guinea (Alotau) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Alotau weather forecast by day

Below are the detailed weather forecasts for Alotau for the next 5 days.

Alotau weather for Friday 6th June 2025

Expect broken clouds in Alotau, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

• 28
  °C maximum temperature
• 25
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 4
  UV index (Moderate)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 19
  kph wind from SE

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Alotau weather for Saturday 7th June 2025

Expect broken clouds in Alotau, Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-east.

• 27
  °C maximum temperature
• 26
  °C minimum temperature
• 
  broken clouds
• 4
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 19
  kph wind from SE

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Alotau weather for Sunday 8th June 2025

Expect broken clouds in Alotau, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south-east.

• 28
  °C maximum temperature
• 25
  °C minimum temperature
• 
  broken clouds
• 4
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• L
  low heat & humidity
• 18
  kph wind from SE

Back to top

Alotau weather for Monday 9th June 2025

Expect broken clouds in Alotau, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

• 29
  °C maximum temperature
• 24
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 7
  UV index (High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 15
  kph wind from SE

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Alotau weather for Tuesday 10th June 2025

Expect broken clouds in Alotau, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

• 29
  °C maximum temperature
• 25
  °C minimum temperature
• 
  broken clouds
• 5
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 14
  kph wind from SE

Back to top

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Sale

• Check out top deals on tours to Papua New Guinea
• Explore places to visit & most popular itineraries
• Filter deals by experience, duration, level & price

Go to Wild Frontiers deal >>

View all Wild Frontiers offers

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

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