Buka weather live forecast

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

Friday
28th Aug
27

26

1

8
Saturday
29th Aug
28

25

5

9
Sunday
30th Aug
28

26

6

9
Monday
31st Aug
28

26

5

10
Tuesday
1st Sep
28

25

4

9

5-day weather forecast updated at 04:01 on Friday 28th August 2026 GMT

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The 5-day weather forecast for Papua New Guinea (Buka) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Buka weather forecast by day

Below are the detailed weather forecasts for Buka for the next 5 days.

Buka weather for Friday 28th August 2026

Expect isolated thunderstorms in Buka, Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 83% 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
1
hour of sunshine
8
UV index (Very High)
83
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
12
kph wind from SE

Buka weather for Saturday 29th August 2026

Expect isolated thunderstorms in Buka, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 21 kph from the south.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
73
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
21
kph wind from S

Buka weather for Sunday 30th August 2026

Expect isolated thunderstorms in Buka, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 27 kph from the south.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
49
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
27
kph wind from S

Buka weather for Monday 31st August 2026

Expect isolated thunderstorms in Buka, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 22 kph from the south.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
78
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
22
kph wind from S

Buka weather for Tuesday 1st September 2026

Expect isolated thunderstorms in Buka, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 15 kph from the south.