🇲🇾 Weather in Sibu
Map Overlays:
Hourly Forecast for Sibu
15:00
29°
61%
16:00
28°
60%
17:00
27°
61%
18:00
26°
50%
19:00
25°
28%
20:00
25°
39%
21:00
24°
29%
22:00
24°
48%
23:00
24°
53%
00:00
24°
53%
01:00
24°
45%
02:00
23°
44%
03:00
23°
40%
04:00
23°
43%
05:00
23°
46%
06:00
23°
45%
07:00
23°
61%
08:00
24°
44%
09:00
26°
65%
10:00
27°
74%
11:00
28°
79%
12:00
28°
70%
13:00
28°
66%
14:00
28°
65%
14-Day Forecast for Sibu
2026-07-06
Light rain shower
30° /
23°
2026-07-07
Light rain shower
28° /
23°
2026-07-08
Light rain shower
32° /
23°
2026-07-09
Light rain shower
26° /
23°
2026-07-10
Fog
33° /
22°
2026-07-11
Sunny
34° /
22°
2026-07-12
Sunny
34° /
22°
Additional Forecasts for Sibu
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 120.0 μg/m³
O₃ (Ozone) 62.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.5 μg/m³
SO₂ (Sulphur Dioxide) 0.9 μg/m³
PM2.5 (Fine particles) 8.4 μg/m³
PM10 (Coarse particles) 9.1 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Malaysia
Weather in Sibu — FAQ
Answers refreshed each request based on current conditions in Sibu.
What is the weather like right now in Sibu?
Right now in Sibu, Malaysia the temperature is 31.3°C (feels like 40.0°C), with partly cloudy. Relative humidity is 66% and wind is 3.6 km/h.
What is today's high and low temperature in Sibu?
Today's forecast high in Sibu is 30.3°C and the overnight low is 22.9°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Sibu today?
The chance of precipitation in Sibu today is 91%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Sibu differ from nearby cities?
Even short distances can change temperatures noticeably. Sibu's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.