Alotau weather live forecast

Today's maximum temperature in Alotau is expected to be 26°C. Select a day from the live weather forecast for Alotau, Papua New Guinea for more weather parameters.

Thursday
9th Apr
26

24

0

1
Friday
10th Apr
26

24

0

0
Saturday
11th Apr
29

24

1

8
Sunday
12th Apr
30

26

3

9
Monday
13th Apr
30

26

5

4

5-day weather forecast updated at 04:01 on Wednesday 8th April 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 Thursday 9th April 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 1 (Low) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 91% chance of some rain and a moderate breeze of 24 kph from the south-west.

26
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
91
% chance of some rain
>50
mm or more of rainfall expected
L
low heat & humidity
24
kph wind from SW

Alotau weather for Friday 10th April 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 26°C, low levels of heat & humidity and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 99% chance of some rain and a strong breeze of 48 kph from the west.

26
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
>50
mm or more of rainfall expected
L
low heat & humidity
48
kph wind from W

Alotau weather for Saturday 11th April 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 40-50 mm of rainfall expected with 69% chance of some rain and a gentle breeze of 18 kph from the west.

29
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
8
UV index (Very High)
69
% chance of some rain
<50
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from W

Alotau weather for Sunday 12th April 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 69% chance of some rain and a light breeze of 8 kph from the south.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
69
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from S

Alotau weather for Monday 13th April 2026

Expect sunshine and showers in Alotau, Papua New Guinea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 13 kph from the south.