Rabaul weather live forecast

Today's maximum temperature in Rabaul is expected to be 31°C. Select a day from the live weather forecast for Rabaul, Papua New Guinea for more weather parameters.

Monday
29th Dec
31

26

9

11
Tuesday
30th Dec
31

25

9

11
Wednesday
31st Dec
31

26

9

11
Thursday
1st Jan
31

26

8

11
Friday
2nd Jan
32

25

11

11

5-day weather forecast updated at 04:00 on Monday 29th December 2025 GMT

More about Rabaul

Rabaul by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Papua New Guinea

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 Monday 29th December 2025

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 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a light breeze of 8 kph from the north.

31
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
11
UV index (Extreme)
42
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from N

Rabaul weather for Tuesday 30th December 2025

Expect scattered clouds in Rabaul, Papua New Guinea with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

31
°C maximum temperature
25
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from NW

Rabaul weather for Wednesday 31st December 2025

31
°C maximum temperature
26
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from NW

Rabaul weather for Thursday 1st January 2026

Expect scattered clouds in Rabaul, Papua New Guinea with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

31
°C maximum temperature
26
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from N

Rabaul weather for Friday 2nd January 2026

Expect scattered clouds in Rabaul, Papua New Guinea with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.