Madang weather live forecast

Today's maximum temperature in Madang is expected to be 28°C. Select a day from the live weather forecast for Madang, Papua New Guinea for more weather parameters.

Monday
18th May
28

25

6

10
Tuesday
19th May
28

25

5

11
Wednesday
20th May
28

25

6

8
Thursday
21st May
27

25

4

8
Friday
22nd May
29

26

5

10

5-day weather forecast updated at 04:00 on Monday 18th May 2026 GMT

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

Madang weather forecast by day

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

Madang weather for Monday 18th May 2026

Expect isolated thunderstorms in Madang, Papua New Guinea with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 67% chance of some rain and a light breeze of 12 kph from the north-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
67
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NE

Madang weather for Tuesday 19th May 2026

Expect isolated thunderstorms in Madang, Papua New Guinea with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 13 kph from the north-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
71
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
13
kph wind from NE

Madang weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Madang, Papua New Guinea with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 13 kph from the north-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
68
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from NE

Madang weather for Thursday 21st May 2026

Expect isolated thunderstorms in Madang, Papua New Guinea with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 65% chance of some rain and a light breeze of 12 kph from the east.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
65
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
12
kph wind from E

Madang weather for Friday 22nd May 2026

Expect isolated thunderstorms in Madang, Papua New Guinea with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 13 kph from the east.