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Weather in Sarawak for September 2027

Your guide to Sarawak weather in September - trends and predictions

    Temperatures

  • In general, the average temperature in Sarawak at the beginning of September is 31.5 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 30.1 °C by the end of September.

    • Rain 🌧️

  • Sarawak experiences heavy rainfall in September, with over 20 rainy days and an average total precipitation 231.2 mm.

    • More

  • Is September a good time to visit Sarawak? check out the best time to travel to Sarawak page.

Average dry days
6
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/23°
Temperatures
Average wind speed
7 km/h
Avg max wind
Average humidity
86 %
Avg humidity

Sarawak Weather September

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

What’s the Weather Like in Sarawak This September?

Discover the average temperatures and weather trends across Sarawak’s cities this September.
Patchy rain possibleKuching30 °C / 23 °CPatchy rain possibleBintulu29 °C / 24 °CPatchy rain possibleMiri29 °C / 24 °CPatchy rain possibleSibu31 °C / 23 °CMore Locations

Temperatures trend during September in Sarawak

See the weather trend as well as the moving average line

September weather in Sarawak day by day

Click on a date for more information
August October
Date Weather Temperatures Rain UV More
1 Sept. Moderate rain
Moderate rain
 33° /23° 15.2 mm 9
2 Sept. Patchy rain possible
Patchy rain possible
 33° /23° 2.4 mm 9
3 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 33° /22° 6.1 mm 10
4 Sept. Heavy rain at times
Heavy rain at times
 32° /23° 7.6 mm 6
5 Sept. Patchy rain possible
Patchy rain possible
 30° /23° 2.3 mm 6
6 Sept. Patchy rain possible
Patchy rain possible
 31° /23° 1.2 mm 5
7 Sept. Light rain
Light rain
 29° /23° 6.8 mm 5
8 Sept. Moderate rain
Moderate rain
 30° /23° 10.4 mm 5
9 Sept. Moderate rain
Moderate rain
 28° /22° 14.9 mm 5
10 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /22° 9 mm 5
11 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /22° 8 mm 5
12 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 29° /22° 7.1 mm 6
13 Sept. Patchy rain possible
Patchy rain possible
 30° /23° 2.1 mm 5
14 Sept. Moderate rain
Moderate rain
 29° /22° 15.4 mm 6
15 Sept. Light rain
Light rain
 30° /22° 8.3 mm 6
16 Sept. Moderate rain
Moderate rain
 31° /23° 12.2 mm 5
17 Sept. Light rain
Light rain
 29° /22° 3.2 mm 5
18 Sept. Overcast
Overcast
 31° /22° 0.9 mm 7
19 Sept. Light rain
Light rain
 32° /22° 4.1 mm 7
20 Sept. Light rain
Light rain
 32° /23° 3.8 mm 6
21 Sept. Moderate rain
Moderate rain
 30° /23° 11.4 mm 5
22 Sept. Light rain
Light rain
 32° /23° 3.9 mm 7
23 Sept. Moderate rain
Moderate rain
 30° /23° 10.9 mm 5
24 Sept. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /23° 6.5 mm 6
25 Sept. Moderate rain
Moderate rain
 30° /23° 13.8 mm 5
26 Sept. Light rain
Light rain
 32° /23° 3 mm 6
27 Sept. Light rain
Light rain
 29° /23° 6.2 mm 5
28 Sept. Moderate rain at times
Moderate rain at times
 30° /23° 9.5 mm 5
29 Sept. Moderate rain
Moderate rain
 30° /23° 13.5 mm 6
30 Sept. Moderate rain
Moderate rain
 28° /23° 11.4 mm 6
Next
Important Notice
Our weather forecast for Sarawak 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 Sarawak forecast closer to your planned date for the most up-to-date weather information.
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Sarawak in September - FAQ

What are the expected maximum and minimum temperatures in Sarawak during September?
During September, expect a variety of temperatures with highs around 30° and lows near 23°, suitable for diverse activities and preferences.

How much rainfall should be expected in Sarawak during September?
Significant rainfall exceeding 231.2 mm is expected in Sarawak during September, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Sarawak during September?
The average wind speed in Sarawak during September is 7 km/h, suggesting breezy to windy conditions, depending on your activities.

September rainfall patterns in Sarawak

Explore the daily rainfall trends and prepare for Sarawaks September weather 💧
Typically, Sarawak has 24 rainy days in September with a total of 231.2 mm of rainfall.

UV exposure in Sarawak during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Provinces in Sarawak
Select a province for an accurate weather forecast
Bahagian BintuluBahagian KuchingBahagian MiriBahagian Sibu
Top locations in Sarawak
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BintuluKuchingMiriSibu
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Quick links
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