Batam in september: average Weather, Temperature and Climate
Weather in Batam in september 2025
The weather in Batam in september comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
good weather UV index: 7
Weather at 6am
83°F
Moderate rain at times
34% of time
26%
23%
14%
Weather at 12pm
88°F
Clear/Sunny
34% of time
30%
18%
18%
Weather at 6pm
85°F
Clear/Sunny
48% of time
27%
19%
5%
Weather at 3am
83°F
33%
29%
25%
12%
Evolution of daily average temperature and precipitation in Batam in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Batam in september.
The climate of Batam in september is good
the weather in Batam in september is wet (with 6.7in of rainfall over 11 days). This is better than the previous month since in august it receives an average of 7.8in of precipitation over 14 days.
The climate is very warm in that area in september. Temperatures are up to 88°F. On average, the recorded minimum temperature is 83°F. Thus, the mean temperature average in september in Batam is 86°F. These temperatures are far removed from those records observed in Batam in the month of september with a maximum record of 95°F in 2015 and a minimum record of 76°F in 2021. You You can hope to have 86°F or more for all the month.
Day length in Batam in september is 12:07. Sunrise is at 05:56 and sets at 18:03.
With proper weather, the month of september is okay (but not good) to go in this city in Indonesia.
Seasonal average climate and temperature of Batam in september
Check below seasonal norms These statistics are compiled from the weather statements of the past years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 86°F | ||||
| Highest temperature | 88°F | ||||
| Lowest temperature | 83°F | ||||
| Highest record temperature | 95°F (2015) | ||||
| Lowest record temperature | 76°F (2021) | ||||
| 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 | 87°F | ||||
| Wind | |||||
| Wind speed | 15km/h | ||||
| Wind temperature | 83°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 6.7in | ||||
| Number of days with rainfall | 11 day(s) (37%) | ||||
| Record daily rainfall | 1.7in (2020) | ||||
| Other climate data | |||||
| Humidity | 78% | ||||
| Visibility | 9.43km | ||||
| Cloud cover | 34% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:56 | ||||
| Time of sunset | 18:03 | ||||
| Length of day | 12:07 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last september?
Here is the day by day recorded weather in Batam in september 2024:
77°F to 88°F
79°F to 88°F
81°F to 88°F
79°F to 86°F
79°F to 86°F
81°F to 86°F
79°F to 88°F
79°F to 88°F
79°F to 86°F
77°F to 83°F
77°F to 85°F
79°F to 85°F
79°F to 86°F
79°F to 86°F
79°F to 86°F
79°F to 86°F
79°F to 85°F
81°F to 85°F
79°F to 85°F
79°F to 86°F
79°F to 83°F
77°F to 88°F
79°F to 86°F
79°F to 86°F
77°F to 88°F
79°F to 86°F
76°F to 83°F
79°F to 88°F
79°F to 88°F
79°F to 88°F
Map: other cities on the island of Sumatra in september
Cities near Batam:
| Tanjungpinang in september | good weather |
| Sungaiguntung in september | tolerable weather |
| Simpang in september | good weather |
| Bukit Tigapuluh National Park in september | tolerable weather |
| Pulau Rupat in september | tolerable weather |
| Pekanbaru in september | tolerable weather |
| Tesso Nilo National Park in september | tolerable weather |
| Dumai in september | tolerable weather |
| Jambi City in september | good weather |
| Payakumbuh in september | tolerable weather |
| Kerinci Seblat National Park in september | tolerable weather |
| Bukittinggi in september | tolerable weather |
Click over cities on the map for information about the weather in september.
Batam
perfect weather
good
tolerable
bad
very bad
Weather data for Batam in september:
Weather data for Batam for september are derived from an average of the weather forecast since 2009 in Batam. There is a margin of error and these forecasts are to be considered as general information only. The weather in Batam 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 Batam.