Simbai weather live forecast

Today's maximum temperature in Simbai is expected to be 20°C. Select a day from the live weather forecast for Simbai, Papua New Guinea for more weather parameters.

Sunday
14th Dec
20

15

6

11
Monday
15th Dec
20

16

3

8
Tuesday
16th Dec
20

16

4

11
Wednesday
17th Dec
20

16

2

11
Thursday
18th Dec
19

16

1

11

5-day weather forecast updated at 04:03 on Sunday 14th December 2025 GMT

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

Simbai weather forecast by day

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

Simbai weather for Sunday 14th December 2025

Expect isolated thunderstorms in Simbai, Papua New Guinea with a maximum temperature of 20°C, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 30-40 mm of rainfall expected with 76% chance of some rain and little or no wind of 6 kph from the south-west.

20
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
76
% chance of some rain
<40
mm of rainfall expected
0
no heat & humidity
6
kph wind from SW

Simbai weather for Monday 15th December 2025

Expect isolated thunderstorms in Simbai, Papua New Guinea with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 3 hours of bright sunshine. There are 20-30 mm of rainfall expected with 82% chance of some rain and little or no wind of 3 kph from the south.

20
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
8
UV index (Very High)
82
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
3
kph wind from S

Simbai weather for Tuesday 16th December 2025

Expect isolated thunderstorms in Simbai, Papua New Guinea with a maximum temperature of 20°C, maximum UV of 11+ (Extreme) and 4 hours of bright sunshine. There are 50 mm or more of rainfall expected with 92% chance of some rain and little or no wind of 4 kph from the east.

20
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
11
UV index (Extreme)
92
% chance of some rain
>50
mm or more of rainfall expected
20
°C wind chill
4
kph wind from E

Simbai weather for Wednesday 17th December 2025

Expect isolated thunderstorms in Simbai, Papua New Guinea with a maximum temperature of 20°C, maximum UV of 11 (Extreme) and 2 hours of bright sunshine. There are 20-30 mm of rainfall expected with 100% chance of some rain and little or no wind of 3 kph from the east.

20
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
11
UV index (Extreme)
100
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
3
kph wind from E

Simbai weather for Thursday 18th December 2025

Expect isolated thunderstorms in Simbai, Papua New Guinea with a maximum temperature of 19°C, maximum UV of 11+ (Extreme) and 1 hour of bright sunshine. There are 50 mm or more of rainfall expected with 99% chance of some rain and little or no wind of 2 kph from the east.