Alotau weather live forecast

Today's maximum temperature in Alotau is expected to be 30°C. Select a day from the live weather forecast for Alotau, Papua New Guinea for more weather parameters.

Thursday
2nd Apr
30

26

1

7
Friday
3rd Apr
29

26

5

11
Saturday
4th Apr
27

25

3

5
Sunday
5th Apr
28

26

0

7
Monday
6th Apr
27

25

0

6

5-day weather forecast updated at 04:01 on Thursday 2nd 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 2nd 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 7 (High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 95% chance of some rain and a light breeze of 10 kph from the south-west.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
7
UV index (High)
95
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SW

Alotau weather for Friday 3rd 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 11 (Extreme) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 66% chance of some rain and a gentle breeze of 17 kph from the south-west.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
66
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from SW

Alotau weather for Saturday 4th April 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 94% chance of some rain and a gentle breeze of 15 kph from the south-west.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
94
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
15
kph wind from SW

Alotau weather for Sunday 5th April 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 86% chance of some rain and a moderate breeze of 23 kph from the south-west.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
7
UV index (High)
86
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
23
kph wind from SW

Alotau weather for Monday 6th April 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a moderate breeze of 26 kph from the west.