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Bahagian Sibu (Sibu)
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Weather in Bahagian Sibu for September 2026

Your guide to Bahagian Sibu weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Bahagian Sibu at the beginning of September is 32 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 32.4 °C by the end of September.

    • Rain 🌧️

  • Bahagian Sibu in September brings notable rainfall, with an average of 17 rainy days and a total precipitation of 168.1 mm.

Average dry days
13
Dry days
Average rainy days
17
Rainy days
Average snowy days
0
Snow days
Average temperatures
32°/23°
Temperatures
Average wind speed
7 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Bahagian Sibu Weather September

Move between months or click on a day
August
October
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate rain at times
32°
2
Overcast
33°
3
Heavy rain at times
34°
4
Moderate rain at times
30°
5
Overcast
31°
6
Overcast
33°
7
Moderate or heavy rain shower
31°
8
Moderate or heavy rain shower
29°
9
Moderate or heavy rain shower
28°
10
Patchy rain possible
26°
11
Moderate or heavy rain shower
27°
12
Patchy rain possible
30°
13
Patchy rain possible
32°
14
Sunny
29°
15
Partly cloudy
31°
16
Cloudy
32°
17
Overcast
27°
18
Overcast
29°
19
Cloudy
33°
20
Cloudy
35°
21
Patchy rain possible
34°
22
Moderate or heavy rain shower
34°
23
Moderate or heavy rain shower
31°
24
Heavy rain at times
35°
25
Moderate or heavy rain shower
32°
26
Overcast
34°
27
Heavy rain at times
31°
28
Patchy rain possible
35°
29
Moderate or heavy rain shower
30°
30
Light rain shower
30°

Temperatures trend during September in Bahagian Sibu

See the weather trend as well as the moving average line

September weather in Bahagian Sibu day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Moderate rain at times
Moderate rain at times
 32° /22° 5.4 mm 7
2 Sept. Overcast
Overcast
 33° /23° 4.6 mm 7
3 Sept. Heavy rain at times
Heavy rain at times
 34° /22° 4.1 mm 8
4 Sept. Moderate rain at times
Moderate rain at times
 30° /22° 16.3 mm 7
5 Sept. Overcast
Overcast
 31° /22° 1.1 mm 7
6 Sept. Overcast
Overcast
 33° /22° 0.9 mm 8
7 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /22° 4.6 mm 7
8 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /22° 10.8 mm 7
9 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 28° /23° 26.9 mm 6
10 Sept. Patchy rain possible
Patchy rain possible
 26° /22° 3.2 mm 6
11 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /22° 10.5 mm 6
12 Sept. Patchy rain possible
Patchy rain possible
 30° /22° 4.2 mm 7
13 Sept. Patchy rain possible
Patchy rain possible
 32° /22° 4 mm 7
14 Sept. Sunny
Sunny
 29° /22° 7.8 mm 7
15 Sept. Partly cloudy
Partly cloudy
 31° /22° 2.2 mm 7
16 Sept. Cloudy
Cloudy
 32° /22° 8.9 mm 7
17 Sept. Overcast
Overcast
 27° /22° 7.5 mm 6
18 Sept. Overcast
Overcast
 29° /22° 0 mm 7
19 Sept. Cloudy
Cloudy
 33° /22° 0.4 mm 7
20 Sept. Cloudy
Cloudy
 35° /23° 1 mm 8
21 Sept. Patchy rain possible
Patchy rain possible
 34° /22° 1.5 mm 7
22 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 34° /23° 2.8 mm 7
23 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /23° 5 mm 7
24 Sept. Heavy rain at times
Heavy rain at times
 35° /23° 1.6 mm 8
25 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /22° 10.8 mm 7
26 Sept. Overcast
Overcast
 34° /22° 1.3 mm 8
27 Sept. Heavy rain at times
Heavy rain at times
 31° /23° 4.2 mm 7
28 Sept. Patchy rain possible
Patchy rain possible
 35° /22° 18.6 mm 8
29 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /23° 19.9 mm 7
30 Sept. Light rain shower
Light rain shower
 30° /22° 14.4 mm 7
Next
Important Notice
Our weather forecast for Bahagian Sibu in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bahagian Sibu forecast closer to your planned date for the most up-to-date weather information.
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Bahagian Sibu in September - FAQ

What are the expected maximum and minimum temperatures in Bahagian Sibu during September?
During September, expect a variety of temperatures with highs around 32° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bahagian Sibu during September?
Significant rainfall exceeding 168.1 mm is expected in Bahagian Sibu during September, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Bahagian Sibu during September?
The average wind speed in Bahagian Sibu during September is 7 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Bahagian Sibu

Explore the daily rainfall trends and prepare for Bahagian Sibus September weather 💧
Typically, Bahagian Sibu has 17 rainy days in September with a total of 168.1 mm of rainfall.

UV exposure in Bahagian Sibu during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️

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Location coordinates Where is Bahagian Sibu?

Get accurate weather forecasts for Bahagian Sibu, located at latitude 2.3 and longitude 111.817. Stay updated with localized weather information tailored for Bahagian Sibu.

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