Alotau weather live forecast

Today's maximum temperature in Alotau is expected to be 88°F. Select a day from the live weather forecast for Alotau, Papua New Guinea for more weather parameters.

Friday
27th Feb
88

79

5

8
Saturday
28th Feb
86

81

4

9
Sunday
1st Mar
88

79

4

11
Monday
2nd Mar
88

81

5

11
Tuesday
3rd Mar
86

81

4

11

5-day weather forecast updated at 04:02 on Thursday 26th February 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 27th February 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and little or no wind of 4 mph from the west.

88
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
100
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from W

Alotau weather for Saturday 28th February 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and little or no wind of 3 mph from the west.

86
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
99
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
3
mph wind from W

Alotau weather for Sunday 1st March 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 79% chance of some rain and a light breeze of 4 mph from the north-west.

88
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
79
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from NW

Alotau weather for Monday 2nd March 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and little or no wind of 3 mph from the north-west.

88
°F maximum temperature
81
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
85
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
3
mph wind from NW

Alotau weather for Tuesday 3rd March 2026

Expect isolated thunderstorms in Alotau, Papua New Guinea with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and little or no wind of 2 mph from the north-west.