Wewak weather live forecast

Today's maximum temperature in Wewak is expected to be 82°F. Select a day from the live weather forecast for Wewak, Papua New Guinea for more weather parameters.

Tuesday
16th Dec
82

77

5

9
Wednesday
17th Dec
82

77

5

11
Thursday
18th Dec
84

77

5

10
Friday
19th Dec
88

79

6

10
Saturday
20th Dec
86

79

4

11

5-day weather forecast updated at 04:00 on Monday 15th December 2025 GMT

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The 5-day weather forecast for Papua New Guinea (Wewak) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Wewak weather forecast by day

Below are the detailed weather forecasts for Wewak for the next 5 days.

Wewak weather for Tuesday 16th December 2025

Expect isolated thunderstorms in Wewak, Papua New Guinea with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a light breeze of 4 mph from the north-east.

82
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
68
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from NE

Wewak weather for Wednesday 17th December 2025

Expect isolated thunderstorms in Wewak, 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 10-20 mm of rainfall expected with 74% chance of some rain and a light breeze of 4 mph from the north-east.

82
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
74
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from NE

Wewak weather for Thursday 18th December 2025

Expect isolated thunderstorms in Wewak, Papua New Guinea with a maximum temperature of 84°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 85% chance of some rain and a light breeze of 6 mph from the north-east.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
85
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from NE

Wewak weather for Friday 19th December 2025

Expect isolated thunderstorms in Wewak, Papua New Guinea with a maximum temperature of 88°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and a light breeze of 6 mph from the south.

88
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
77
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
6
mph wind from S

Wewak weather for Saturday 20th December 2025

Expect isolated thunderstorms in Wewak, Papua New Guinea with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 83% chance of some rain and a light breeze of 6 mph from the north-west.