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.

Sunday
15th Mar
86

77

6

11
Monday
16th Mar
86

79

7

11
Tuesday
17th Mar
86

79

6

11
Wednesday
18th Mar
82

79

5

11
Thursday
19th Mar
84

79

6

11

5-day weather forecast updated at 04:00 on Sunday 15th March 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 Sunday 15th March 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 73% chance of some rain and a light breeze of 4 mph from the south.

86
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
73
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from S

Rabaul weather for Monday 16th March 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 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a light breeze of 6 mph from the north.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
73
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from N

Rabaul weather for Tuesday 17th March 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 81% chance of some rain and a gentle breeze of 8 mph from the north-west.

86
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
81
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
8
mph wind from NW

Rabaul weather for Wednesday 18th March 2026

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 5 hours of bright sunshine. There are 30-40 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 12 mph from the north-west.

82
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
98
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from NW

Rabaul weather for Thursday 19th March 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 10-20 mm of rainfall expected with 89% chance of some rain and a moderate breeze of 13 mph from the north-west.