Weather in September in Brunei Darussalam
Thinking about venturing to Brunei Darussalam this September and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:
What is the weather like in Brunei Darussalam in September?
September in Brunei Darussalam generally has very warm temperatures, with heavy precipitation.
Temperatures
You can expect very warm maximum daytime temperatures of around 32°C and nighttime temperatures around 25°C in Bandar Seri Begawan. To learn more about the conditions in specific areas of Brunei Darussalam in September, check out the map below. The temperatures mentioned for both day and night are typical averages. However some days might get even hotter. It's best to stay prepared by wearing cloths suitable for the warmth.For specific regional insights in Brunei Darussalam, refer to the map provided below.
Precipitation
In September, precipitation varies across different areas. From heavy rainfall in Bandar Seri Begawan with an average of 213 mm to heavy rainfall in Kampong Jerudong with 218 mm.Average sunshine
The city Bandar Seri Begawan usually sees around 199 hours of sunlight, indicating many sunny days.For an in-depth overview of the yearly conditions, do visit our Brunei Darussalam climate page.
Where to go in Brunei Darussalam in September





Select a Month of Interest
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brunei Darussalam, check out our Brunei Darussalam's climate page.
Popular destinations
What is the weather like in September for the 4 most popular destinations in Brunei Darussalam?
Bandar Seri Begawan
In September Bandar Seri Begawan generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are poor that month.
Kuala Belait
In September Kuala Belait generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 26°C and heavy monthly rainfall. So on average the conditions are poor that month.
Kampong Jerudong
In September Kampong Jerudong generally has very high temperatures with maximum daytime temperatures around 31°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are poor that month.
Brunei Ap.
In September Brunei Ap. generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 25°C and heavy monthly rainfall. So on average the conditions are poor that month.
Is your destination not in the list? Have a look at other destinations in Brunei Darussalam.
Is September the best time to visit Brunei Darussalam?
Given the typically poor weather conditions in Bandar Seri Begawan, September may not be the ideal time to visit Brunei Darussalam.
On average, the best time to visit Brunei Darussalam is in February, March, April and May with generally tolerable weather in Bandar Seri Begawan. On the other hand, the weather in June, September, October, November and December tend to be poor.
Interested in more climate information?
We have much more information about the climate in Brunei Darussalam.
Weather and climate has detailed information for every country in the world. Are you going to Brunei Darussalam? Get detailed historical weather averages for many cities in Brunei Darussalam.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.