Malaysia in september: average Weather, Temperature and Climate, Where to go?
Weather in Malaysia in september 2025
Below, find the the weather forecast for the month of september for most popular cities in Malaysia. These datas are probabilities for september from weather reports for many years. The percentage indicates the probability of having the weather mentioned.
Average weather in september in Kuala Lumpur
tolerable weather UV index: 7
Weather at 6am
79°F
Partly Cloudy
43% of time
26%
21%
6%
Weather at 12pm
92°F
Moderate rain at times
47% of time
37%
10%
4%
Weather at 6pm
81°F
Moderate rain at times
52% of time
22%
14%
11%
Weather at 3am
76°F
39%
32%
17%
7%
More information about the weather in Kuala Lumpur in september
Where to go in Malaysia in september?
Where to go in Malaysia in september: destination map
Where to go in each region in september?
| East Coast of Malaysia (Tioman Island, Kota Bharu, Kuala Terengganu...) | 86°F to 95°F | 13 à 24 days | 86°F | bad weather* |
| Johor (Johor Bahru, Mersing, Batu Pahat...) | 88°F to 92°F | 8 à 18 days | 86°F | tolerable weather* |
| Sabah (Borneo) (Kota Kinabalu, Sandakan, Tawau...) | 86°F to 90°F | 10 à 21 days | 85°F to 86°F | tolerable weather* |
| Sarawak (Borneo) (Kuching, Sibu, Bintulu...) | 85°F to 92°F | 7 à 19 days | 86°F | tolerable weather* |
| West Coast of Malaysia (Kuala Lumpur, Penang, Malacca...) | 86°F to 94°F | 7 à 19 days | 86°F | tolerable weather* |
Where should you go in Malaysia in september when it comes to the weather?
Remember:
The climate in Malaysia in september ranges from good to bad depending on the region and city.
Abundant rain and high heat characterize the climate throughout September in Malaysia. However, since the geographical configuration is decisive - some regions have relatively more pleasant climatic conditions, such as the capital Kuala Lumpur, the Langkawi islands to the west and the Tioman Island in the east.
The West Coast of Peninsular Malaysia throughout September
Except for the island of Penang, which has more humidity than the other localities along the coast, most of the islands and cities on the western coast of the peninsula enjoy a nice weather throughout September in Malaysia. The climate is just right in order to promote outdoor activities. For this, it is enough to be attentive to the rainy episodes.
Northeast Peninsular Malaysia throughout September
Compared to the rest of Malaysia, the northeast is very rainy and very hot - with temperatures ranging from 27° C to 35° C and heavy rains occurring during the day. If one wants to enjoy a night-time outing, bring waterproof clothing as rain can move from moderately intense to very intense at night.
South West Peninsular Malaysia throughout September
Despite the high level of humidity in the country, the weather in Malaysia throughout September on the Kuala Lumpur side is relatively acceptable - as the heat is less inconvenient than in Malacca or Mersing. Either way, one should expect rainy episodes more oftens.
Eastern Malaysia throughout September
As in July, the climatic conditions are dictated by the geographical configuration of each locality. The combination of heat and high humidity makes the climate in Sandakan almost inconvenient. While in the south, the weather is relatively mild.
Climate in Malaysia in september
Climate in Kuala Lumpur in september
In september, maximum temperature is 92°F and minimum temperature is 79°F (for an average temperature of 85°F). The climate is very warm in this location in this month. With 5.8in over 12 days, you will experience some showers for your holidays. But this is pretty reasonably and it is only of temporary showers.
With a correct weather, the month of september is okay (but not good month) for traveling in this city in Malaysia.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 92°F | ||
| Lowest temperature | 79°F | ||
| Rainfall | 5.8in | ||
| Number of days with rainfall | 12 day(s) (42%) | ||
| Humidity | 84% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 39% | ||
| Length of day | 12:08 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Malacca in september
In the month of september, maximum temperature is 88°F and minimum temperature is 81°F (for an average temperature of 85°F). The climate is burning in that locality in september. With 7.5in over 13 days, rain may occur throughout your stay. But this is moderate and it will not be continuous.
With an unfavorable weather, the month of september is not recommended month to go there.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 7.5in | ||
| Number of days with rainfall | 13 day(s) (44%) | ||
| Humidity | 82% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 36% | ||
| Length of day | 12:07 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Penang in september
In september, maximum temperature is 88°F and minimum temperature is 81°F (for an average temperature of 85°F). The climate is very warm in this location in the month of september. With 12.9in over 19 days, the weather is rather to rain during your holidays. Consider to pack adapted clothes.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 12.9in | ||
| Number of days with rainfall | 19 day(s) (64%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 40% | ||
| Length of day | 12:09 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Batu Pahat in september
In september, the mean temperature in Batu Pahat is 85°F (maximum temperature is 90°F and minimum temperature is 81°F). The climate is very hot here in september. With 4.9in over 9 days, rain may occur for your trip. But this is moderate and it will not be continuous.
With a correct weather, september is okay (but not the best month) for traveling there in Malaysia.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 90°F | ||
| Lowest temperature | 81°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 4.9in | ||
| Number of days with rainfall | 9 day(s) (28%) | ||
| Humidity | 83% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 36% | ||
| Length of day | 12:07 | ||
| Our opinion at whereandwhen.net | good |
Climate in Bintulu in september
In september, the mean temperature in Bintulu is 85°F (maximum temperature is 88°F and minimum temperature is 79°F). The climate is burning around this city in september. With 12in over 16 days, rain is to be feared for your trip. Consider to pack adapted clothes.
With a correct climate, september is okay (but not the best time) for traveling there.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 79°F | ||
| Sea temperature | 86°F | ||
| Rainfall | 12in | ||
| Number of days with rainfall | 16 day(s) (55%) | ||
| Humidity | 86% | ||
| Daily sunshine hours | 11 | ||
| Cloud cover | 41% | ||
| Length of day | 12:08 | ||
| Our opinion at whereandwhen.net | tolerable |
All cities in Malaysia in september
| Kuala Lumpur in september | tolerable weather |
| Malacca in september | tolerable weather |
| Penang in september | tolerable weather |
| Batu Pahat in september | good weather |
| Bintulu in september | tolerable weather |
| George Town in september | tolerable weather |
| Tioman Island in september | tolerable weather |
| Johor Bahru in september | good weather |
| Kota Bharu in september | tolerable weather |
| Kota Kinabalu in september | tolerable weather |
| Kuala Terengganu in september | bad weather |
| Kuching in september | good weather |
| Langkawi Island in september | tolerable weather |
| Mersing in september | tolerable weather |
| Pangkor island in september | tolerable weather |
| Sandakan in september | bad weather |
| Sibu in september | good weather |
| Tawau in september | tolerable weather |
| Bako National Park in september | good weather |
| Bandar Penawar in september | good weather |
| Bario (Kelabits Highlands) in september | tolerable weather |
Weather data for Malaysia in september:
Weather data for Malaysia in september is derived from an average of the weather forecast since 2009 in Malaysia. There is a margin of error and these forecasts are to be considered as general information only. The weather in Malaysia can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Malaysia.