Netherlands Antilles in september: average Weather, Temperature and Climate, Where to go?
Weather in the Netherlands Antilles in september 2025
Below, find the the weather forecast for the month of september for most popular cities in Netherlands Antilles. These forecasts are statistics for september from weather reports for many years. The percentage indicates the possibility of having the weather mentioned.
Average weather in september in Curaçao
good weather UV index: 7
Weather at 6am
85°F
Partly Cloudy
29% of time
27%
24%
13%
Weather at 12pm
85°F
Clear/Sunny
60% of time
20%
13%
6%
Weather at 6pm
85°F
Clear/Sunny
62% of time
26%
6%
5%
Weather at 3am
85°F
30%
27%
20%
13%
Where to go in the Netherlands Antilles in september?
Where to go in the Netherlands Antilles in september: destination map
perfect weather
good
tolerable
bad
very bad
Where should you go in the Netherlands Antilles in september when it comes to the weather?
Remember:
The climate in the Netherlands Antilles in september ranges from good to tolerable depending on the region and city.
September is not the best month to spend holidays in Netherlands Antilles. The weather in Sint Maarten, Sint Eustatius and Saba is OK but just acceptable. The sun is not there all the time and you may be faced the rain often. However, if you don't plan a pool and sun holiday but rather cultural visits, this climate may be good enough for you. In addition, there are surely fewer tourists at this time.
But it is finally better than in Aruba, Bonaire and Curaçao and surrounding areas where the climate is even worse. It is really not advisable to go to these areas in september.
Climate in the Netherlands Antilles in september
Climate in Curaçao in september
In the month of september, the mean temperature in Curaçao is 85°F (maximum temperature is 86°F and minimum temperature is 85°F). The climate is very hot in that area in the month of september. With 6in over 9 days, you will experience some showers throughout your stay. But this is pretty moderate and you will not be too bothered by it.
With an unfavorable weather, the month of september is not recommended month to go in that area in Netherlands Antilles.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 85°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 6in | ||
| Number of days with rainfall | 9 day(s) (30%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 27% | ||
| Length of day | 12:11 | ||
| Our opinion at whereandwhen.net | good |
Climate in Aruba in september
In the month of september, the mean temperature in Aruba is 85°F (maximum temperature is 86°F and minimum temperature is 85°F). The climate is burning in this city in this month. With 5in over 7 days, rain may occur during your stay. But this is reasonably and it is only of temporary showers.
With a bad weather, the month of september is not recommended month to go in that area in Netherlands Antilles.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 85°F | ||
| Rainfall | 5in | ||
| Number of days with rainfall | 7 day(s) (25%) | ||
| Humidity | 81% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 29% | ||
| Length of day | 12:12 | ||
| Our opinion at whereandwhen.net | good |
Climate in Bonaire in september
In september, the mean temperature in Bonaire is 85°F (maximum temperature is 86°F and minimum temperature is 85°F). The climate is very warm in this city in this month. With 5.7in over 9 days, you will experience some showers during your vacations. But this is pretty reasonably and it will not be continuous.
With a bad climate, the month of september is not recommended month to go in that area in Netherlands Antilles.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 86°F | ||
| Lowest temperature | 85°F | ||
| Rainfall | 5.7in | ||
| Number of days with rainfall | 9 day(s) (31%) | ||
| Humidity | 80% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 27% | ||
| Length of day | 12:11 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Sint Eustatius (Statia) in september
In the month of september, the mean temperature in Sint Eustatius is 85°F (maximum temperature is 85°F and minimum temperature is 85°F). The climate is very hot there in the month of september. With 8in over 10 days, rainfall can happen throughout your vacations. But this is rather reasonably and you will not be too bothered by it.
With a correct climate, september is okay (but not the best month) for traveling in this city.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 85°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 8in | ||
| Number of days with rainfall | 10 day(s) (33%) | ||
| Humidity | 78% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 40% | ||
| Length of day | 12:14 | ||
| Our opinion at whereandwhen.net | tolerable |
Climate in Sint Maarten in september
In september, maximum temperature is 85°F and minimum temperature is 85°F (for an average temperature of 85°F). The climate is very hot around this city in the month of september. With 8.3in over 11 days, rainfall can happen during your vacations. But this is pretty moderate and it will not be continuous.
With proper weather, the month of september is okay (but not good month) for traveling there.
| September | |||
| Average temperature | 85°F | ||
| Highest temperature | 85°F | ||
| Lowest temperature | 85°F | ||
| Sea temperature | 85°F | ||
| Rainfall | 8.3in | ||
| Number of days with rainfall | 11 day(s) (38%) | ||
| Humidity | 78% | ||
| Daily sunshine hours | 12 | ||
| Cloud cover | 39% | ||
| Length of day | 12:14 | ||
| Our opinion at whereandwhen.net | tolerable |
All cities in the Netherlands Antilles in september
| Curaçao in september | good weather |
| Aruba in september | good weather |
| Bonaire in september | tolerable weather |
| Sint Eustatius (Statia) in september | tolerable weather |
| Sint Maarten in september | tolerable weather |
| Saba in september | tolerable weather |
Weather data for Netherlands Antilles in september:
Weather data for Netherlands Antilles in september is derived from an average of the weather forecast since 2009 in the Netherlands Antilles. There is a margin of error and these forecasts are to be considered as general information only. The weather in the Netherlands Antilles 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 the Dutch Antilles.