Sumbawa in september: average Weather, Temperature and Climate, Where to go?
Weather on the island of Sumbawa in september 2025
In this section, you have access to the weather forecast for september for most popular cities in Sumbawa. These forecasts are statistics for september from weather reports for over 10 years. The percentage indicates the probability of having the weather indicated.
Average weather in september in Sumbawa Besar
good weather UV index: 8
Weather at 6am
79°F
Clear/Sunny
78% of time
21%
3%
Weather at 12pm
92°F
Clear/Sunny
70% of time
24%
6%
1%
Weather at 6pm
77°F
Clear/Sunny
67% of time
17%
12%
4%
Weather at 3am
74°F
72%
20%
5%
5%
More information about the weather in Sumbawa Besar in september
Where to go on the island of Sumbawa in september?
Where to go on the island of Sumbawa in september: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go on the island of Sumbawa in september when it comes to the weather?
Remember:
The climate on the island of Sumbawa in september ranges from perfect to good depending on the region and city.
Good news: It is not perfect, however, the weather in Sumbawa that month should be quite good averywhere: in Dompu, Parang, Pulau Bungin, Kore, Bima, Sumbawa Besar, Padasuka, Pekat, Taliwang, Parado and Karangtengah. I allows to appreciate tours all around the country. And even why not take a little time to enjoy the hotel pool!
Climate on the island of Sumbawa in september
Climate in Sumbawa Besar in september
In the month of september, maximum temperature is 92°F and minimum temperature is 79°F (for an average temperature of 86°F). The climate is very hot around this city in september. With just 1in over 1 days,
it rains very little during your vacations.
With good weather conditions, the month of september is a recommended month to go there in Indonesia.
| September | |||
| Average temperature | 86°F | ||
| Highest temperature | 92°F | ||
| Lowest temperature | 79°F | ||
| Sea temperature | 82°F | ||
| Rainfall | 1in | ||
| Number of days with rainfall | 1 day(s) (5%) | ||
| Humidity | 76% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 15% | ||
| Length of day | 12:03 | ||
| Our opinion at whereandwhen.net | good |
Climate in Bima in september
In the month of september, the mean temperature in Bima is 83°F (maximum temperature is 88°F and minimum temperature is 77°F). The climate is very warm around this city in september. With 1.8in over 3 days, rain may occur throughout your trip. But this is pretty moderate and you will not be too bothered by it.
With a good climate, the month of september is a good time to go in this locality.
| September | |||
| Average temperature | 83°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 77°F | ||
| Sea temperature | 82°F | ||
| Rainfall | 1.8in | ||
| Number of days with rainfall | 3 day(s) (8%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 20% | ||
| Length of day | 12:03 | ||
| Our opinion at whereandwhen.net | perfect |
Climate in Taliwang in september
In the month of september, the mean temperature in Taliwang is 86°F (maximum temperature is 92°F and minimum temperature is 79°F). The climate is burning in that area in the month of september. With about 1in over 1 days, rainfall is infrequent throughout your vacations.
With good weather conditions, the month of september is a good month to go in this locality.
| September | |||
| Average temperature | 86°F | ||
| Highest temperature | 92°F | ||
| Lowest temperature | 79°F | ||
| Sea temperature | 81°F | ||
| Rainfall | 1in | ||
| Number of days with rainfall | 1 day(s) (5%) | ||
| Humidity | 76% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 15% | ||
| Length of day | 12:03 | ||
| Our opinion at whereandwhen.net | good |
Climate in Dompu in september
In the month of september, the mean temperature in Dompu is 83°F (maximum temperature is 88°F and minimum temperature is 77°F). The climate is burning in this location in the month of september. With 1.8in over 3 days, rain may occur during your trip. But this is reasonably and it will not be continuous.
With good weather conditions, the month of september is a good time to go in Dompu in Sumbawa.
| September | |||
| Average temperature | 83°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 77°F | ||
| Rainfall | 1.8in | ||
| Number of days with rainfall | 3 day(s) (8%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 20% | ||
| Length of day | 12:03 | ||
| Our opinion at whereandwhen.net | perfect |
Climate in Kore in september
In the month of september, the mean temperature in Kore is 83°F (maximum temperature is 88°F and minimum temperature is 77°F). The climate is very hot in that area in this month. With 1.8in over 3 days, you will experience some showers during your vacations. But this is moderate and you will not be too bothered by it.
With a good climate, the month of september is a good month to go there in Sumbawa.
| September | |||
| Average temperature | 83°F | ||
| Highest temperature | 88°F | ||
| Lowest temperature | 77°F | ||
| Sea temperature | 83°F | ||
| Rainfall | 1.8in | ||
| Number of days with rainfall | 3 day(s) (8%) | ||
| Humidity | 79% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 20% | ||
| Length of day | 12:03 | ||
| Our opinion at whereandwhen.net | perfect |
All cities on the island of Sumbawa in september
| Sumbawa Besar in september | good weather |
| Bima in september | perfect weather |
| Taliwang in september | good weather |
| Dompu in september | perfect weather |
| Kore in september | perfect weather |
| Parado in september | perfect weather |
| Pekat in september | good weather |
| Pulau Bungin in september | good weather |
| Karangtengah in september | good weather |
| Padasuka in september | good weather |
| Parang in september | good weather |
Weather data for Sumbawa in september:
Weather data for Sumbawa in september is derived from an average of the weather forecast since 2009 on the island of Sumbawa. There is a margin of error and these forecasts are to be considered as general information only. The weather on the island of Sumbawa 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 Sumbawa.