Alotau weather live forecast

Today's maximum temperature in Alotau is expected to be 29°C. Select a day from the live weather forecast for Alotau, Papua New Guinea for more weather parameters.

Wednesday
10th Jun
29

25

6

6
Thursday
11th Jun
28

24

4

8
Friday
12th Jun
27

24

5

7
Saturday
13th Jun
28

24

6

7
Sunday
14th Jun
28

23

5

7

5-day weather forecast updated at 04:01 on Wednesday 10th June 2026 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 Wednesday 10th June 2026

Expect broken clouds in Alotau, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the south-east.

29
°C maximum temperature
25
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from SE

Alotau weather for Thursday 11th June 2026

Expect mostly cloudy with light rain in Alotau, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 22 kph from the south-east.

28
°C maximum temperature
24
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
8
UV index (Very High)
40
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
22
kph wind from SE

Alotau weather for Friday 12th June 2026

Expect sunshine and showers in Alotau, Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 21 kph from the south-east.

27
°C maximum temperature
24
°C minimum temperature
sunshine and showers
5
hours of sunshine
7
UV index (High)
38
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
21
kph wind from SE

Alotau weather for Saturday 13th June 2026

Expect sunshine and showers in Alotau, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a moderate breeze of 20 kph from the south.

28
°C maximum temperature
24
°C minimum temperature
sunshine and showers
6
hours of sunshine
7
UV index (High)
61
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
20
kph wind from S

Alotau weather for Sunday 14th June 2026

Expect sunshine and showers in Alotau, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 17 kph from the south.