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.

Saturday
13th Dec
86

77

5

7
Sunday
14th Dec
82

79

5

10
Monday
15th Dec
84

79

6

9
Tuesday
16th Dec
82

79

4

11
Wednesday
17th Dec
82

79

4

11

5-day weather forecast updated at 04:00 on Friday 12th 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 Saturday 13th December 2025

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a light breeze of 7 mph from the north-west.

86
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
87
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
7
mph wind from NW

Rabaul weather for Sunday 14th December 2025

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a light breeze of 5 mph from the west.

82
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
99
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
5
mph wind from W

Rabaul weather for Monday 15th December 2025

Expect isolated thunderstorms in Rabaul, Papua New Guinea with a maximum temperature of 84°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 97% chance of some rain and little or no wind of 3 mph from the south-east.

84
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
9
UV index (Very High)
97
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
3
mph wind from SE

Rabaul weather for Tuesday 16th December 2025

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 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a light breeze of 6 mph from the north.

82
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
96
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from N

Rabaul weather for Wednesday 17th December 2025

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 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a light breeze of 7 mph from the north-west.