Rabaul weather live forecast

Today's maximum temperature in Rabaul is expected to be 29°C. Select a day from the live weather forecast for Rabaul, Papua New Guinea for more weather parameters.

Tuesday
9th Dec
29

26

2

7
Wednesday
10th Dec
29

26

6

8
Thursday
11th Dec
28

26

6

7
Friday
12th Dec
28

26

1

8
Saturday
13th Dec
29

26

5

11

5-day weather forecast updated at 04:00 on Monday 8th December 2025 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 Tuesday 9th December 2025

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 77% chance of some rain and a gentle breeze of 14 kph from the north-west.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
7
UV index (High)
77
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from NW

Rabaul weather for Wednesday 10th December 2025

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a light breeze of 11 kph from the north-west.

29
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
99
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from NW

Rabaul weather for Thursday 11th December 2025

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a light breeze of 11 kph from the north-west.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
99
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from NW

Rabaul weather for Friday 12th December 2025

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 85% chance of some rain and a light breeze of 9 kph from the west.

28
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
8
UV index (Very High)
85
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
9
kph wind from W

Rabaul weather for Saturday 13th December 2025

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 29°C, 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 89% chance of some rain and a light breeze of 10 kph from the west.