Alotau weather live forecast

Today's maximum temperature in Alotau is expected to be 27°C. Select a day from the live weather forecast for Alotau, Papua New Guinea for more weather parameters.

Friday
24th Apr
27

26

4

4
Saturday
25th Apr
27

25

2

6
Sunday
26th Apr
28

25

1

4
Monday
27th Apr
29

25

3

9
Tuesday
28th Apr
29

25

5

9

5-day weather forecast updated at 04:01 on Friday 24th 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 Friday 24th 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 4 (Moderate) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a light breeze of 12 kph from the south-east.

27
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
80
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
12
kph wind from SE

Alotau weather for Saturday 25th 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 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 81% chance of some rain and a gentle breeze of 13 kph from the south.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
6
UV index (High)
81
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
13
kph wind from S

Alotau weather for Sunday 26th 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 4 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a gentle breeze of 16 kph from the south.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
64
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
16
kph wind from S

Alotau weather for Monday 27th 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 9 (Very High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 15 kph from the south.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
9
UV index (Very High)
51
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from S

Alotau weather for Tuesday 28th April 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 52% chance of some rain and a gentle breeze of 15 kph from the south.