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.

Wednesday
24th Jun
27

26

1

6
Thursday
25th Jun
29

26

7

6
Friday
26th Jun
29

26

8

9
Saturday
27th Jun
28

26

7

10
Sunday
28th Jun
28

26

5

8

5-day weather forecast updated at 04:01 on Tuesday 23rd June 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 Wednesday 24th June 2026

Expect isolated thunderstorms in Buka, Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a gentle breeze of 13 kph from the south.

27
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
6
UV index (High)
87
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
13
kph wind from S

Buka weather for Thursday 25th June 2026

Expect isolated thunderstorms in Buka, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 54% chance of some rain and a light breeze of 12 kph from the south-east.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
54
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from SE

Buka weather for Friday 26th June 2026

Expect isolated thunderstorms in Buka, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a light breeze of 12 kph from the south.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
9
UV index (Very High)
39
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from S

Buka weather for Saturday 27th June 2026

Expect isolated thunderstorms in Buka, Papua New Guinea with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 66% chance of some rain and a light breeze of 12 kph from the south.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
66
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from S

Buka weather for Sunday 28th June 2026

Expect isolated thunderstorms in Buka, Papua New Guinea with a maximum temperature of 28°C, 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 80% chance of some rain and a gentle breeze of 13 kph from the south.