Rabaul weather live forecast

Today's maximum temperature in Rabaul is expected to be 86°F. Select a day from the live weather forecast for Rabaul, Papua New Guinea for more weather parameters.

Monday
16th Feb
86

79

6

11
Tuesday
17th Feb
84

79

6

11
Wednesday
18th Feb
88

79

6

11
Thursday
19th Feb
86

79

6

9
Friday
20th Feb
86

79

6

11

5-day weather forecast updated at 04:00 on Sunday 15th February 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 Monday 16th February 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 86°F, 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 96% chance of some rain and a light breeze of 6 mph from the north-west.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
96
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from NW

Rabaul weather for Tuesday 17th February 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 84°F, 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 93% chance of some rain and a gentle breeze of 9 mph from the north-west.

84
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
93
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
9
mph wind from NW

Rabaul weather for Wednesday 18th February 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and little or no wind of 4 mph from the north-east.

88
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
59
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from NE

Rabaul weather for Thursday 19th February 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 86°F, moderate 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 86% chance of some rain and little or no wind of 4 mph from the south-east.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
86
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from SE

Rabaul weather for Friday 20th February 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 86°F, 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 94% chance of some rain and a light breeze of 4 mph from the south-east.