Rabaul weather live forecast

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

Wednesday
29th Apr
30

26

7

11
Thursday
30th Apr
30

26

4

9
Friday
1st May
29

26

5

10
Saturday
2nd May
30

26

6

11
Sunday
3rd May
31

26

6

11

5-day weather forecast updated at 04:00 on Wednesday 29th April 2026 GMT

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

Rabaul weather forecast by day

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

Rabaul weather for Wednesday 29th April 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 90% chance of some rain and a gentle breeze of 13 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
90
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SE

Rabaul weather for Thursday 30th April 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 30°C, 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 87% chance of some rain and a light breeze of 10 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
87
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SE

Rabaul weather for Friday 1st May 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a light breeze of 7 kph from the south.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
80
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from S

Rabaul weather for Saturday 2nd May 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 85% chance of some rain and little or no wind of 6 kph from the south-east.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
85
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
6
kph wind from SE

Rabaul weather for Sunday 3rd May 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a light breeze of 7 kph from the south-east.