Bintulu in september: average Weather, Temperature and Climate
Weather in Bintulu in september 2025
The weather in Bintulu in september comes from statistical datas on the past years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
tolerable weather UV index: 7
Weather at 6am
79°F
Moderate rain at times
39% of time
27%
22%
11%
Weather at 12pm
88°F
Moderate rain at times
34% of time
25%
21%
18%
Weather at 6pm
81°F
Moderate rain at times
36% of time
23%
22%
16%
Weather at 3am
77°F
52%
20%
18%
9%
Evolution of daily average temperature and precipitation in Bintulu in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Bintulu in september.
The climate of Bintulu in september is tolerable
the weather in Bintulu in september is wet (with 12in of rainfall over 16 days). The weather is better from the previous month since in august it receives an average of 12.4in of precipitation over 18 days.
The climate is very hot here the month of september. The high seasonal norm is 88°F. On average, the recorded minimum temperature is 79°F. Thus, the mean temperature average in september in Bintulu is 85°F. Note that these seasonal averages are in contrast with those observed in Bintulu in september with a maximum record of 95°F in 2014 and a minimum record of 74°F in 2010. You can expect to have 86°F or more across the month.
Day length in Bintulu in september is 12:08. The sun rises at 06:19 and sunset is at 18:27.
With proper weather, the month of september is okay (but not good) to go there.
September: another location in Malaysia?
If you want to go to Malaysia in september, there are destinations with better weather than Bintulu:
In september, Batu Pahat, Johor Bahru, Kuching, Sibu, Bako National Park and Bandar Penawar have good weather.
Seasonal average climate and temperature of Bintulu in september
Check below seasonal norms These statistics are set from the weather statements earlier years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 85°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 95°F (2014) | ||||
| Lowest record temperature | 74°F (2010) | ||||
| Number of days at +86°F | 24 day(s) (80%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 86°F | ||||
| Lowest sea temperature | 84°F | ||||
| Highest sea temperature | 88°F | ||||
| Wind | |||||
| Wind speed | 11km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 12in | ||||
| Number of days with rainfall | 16 day(s) (55%) | ||||
| Record daily rainfall | 3.6in (2020) | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 9.07km | ||||
| Cloud cover | 41% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:19 | ||||
| Time of sunset | 18:27 | ||||
| Length of day | 12:08 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last september?
Here is the day by day recorded weather in Bintulu in september 2024:
76°F to 86°F
77°F to 86°F
79°F to 85°F
79°F to 86°F
76°F to 86°F
77°F to 90°F
77°F to 88°F
76°F to 86°F
77°F to 86°F
77°F to 85°F
77°F to 86°F
76°F to 86°F
77°F to 86°F
76°F to 88°F
77°F to 86°F
76°F to 85°F
77°F to 85°F
77°F to 85°F
76°F to 88°F
77°F to 88°F
76°F to 85°F
77°F to 83°F
76°F to 81°F
77°F to 86°F
77°F to 83°F
76°F to 85°F
77°F to 83°F
76°F to 86°F
79°F to 85°F
77°F to 86°F
Map: other cities in Malaysia in september
Cities near Bintulu:
| Similajau National Park in september | tolerable weather |
| Mukah in september | tolerable weather |
| Sibu in september | good weather |
| Miri in september | tolerable weather |
| Bario (Kelabits Highlands) in september | tolerable weather |
| Gunung Mulu National Park in september | tolerable weather |
| Bako National Park in september | good weather |
| Wilayah Persekutuan in september | tolerable weather |
| Kuching in september | good weather |
| Sematan in september | good weather |
| Keningau in september | very bad weather |
| Papar in september | bad weather |
Click over cities on the map for information about the weather in september.
Bintulu
perfect weather
good
tolerable
bad
very bad
Weather data for Bintulu in september:
Weather data for Bintulu for september are derived from an average of the weather forecast since 2009 in Bintulu. There is a margin of error and these forecasts are to be considered as general information only. The weather in Bintulu can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Bintulu.