Swimming on the island of Sulawesi in september 2025 Sea temperature by city in september
Do you want to go to the beach on the island of Sulawesi in september 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in september on the island of Sulawesi by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature on the island of Sulawesi in september 2025
Here, find the average sea temperature on the island of Sulawesi in september in several coastal cities.
South Sulawesi in september
83°F
min: 81°F / max: 85°F
Palopo
85°F
min: 82°F / max: 88°F
Parepare
84°F
min: 82°F / max: 87°F
Bulukumba
83°F
min: 81°F / max: 85°F
North Sulawesi in september
84°F
min: 82°F / max: 86°F
Bitung
83°F
min: 81°F / max: 86°F
84°F
min: 81°F / max: 87°F
Lembeh
83°F
min: 81°F / max: 86°F
Lolak
84°F
min: 81°F / max: 86°F
Nuangan
84°F
min: 81°F / max: 87°F
Southeast Sulawesi in september
83°F
min: 80°F / max: 85°F
Kolaka
84°F
min: 82°F / max: 87°F
Wawoni
83°F
min: 81°F / max: 85°F
Central Sulawesi in september
Bangkir
85°F
min: 83°F / max: 88°F
Luwuk
85°F
min: 82°F / max: 86°F
Palu
85°F
min: 82°F / max: 88°F
Tolitoli
86°F
min: 84°F / max: 88°F
West Sulawesi in september
Pedongga
85°F
min: 82°F / max: 88°F
Polewali
84°F
min: 82°F / max: 87°F
Mamuju
85°F
min: 82°F / max: 87°F
Where should you go swimming on the island of Sulawesi in the month of september?
Swimming on the island of Sulawesi in september is ideal
In september on the island of Sulawesi swimming conditions are generally the same everywhere.
In september in Makassar, Manado, Kendari, Bangkir, Bitung, Bunaken Island, Kolaka, Lembeh, Lolak, Luwuk, Nuangan, Palopo, Palu, Parepare, Pedongga, Polewali, Tolitoli, Wawoni, Bulukumba, Gorontalo and Mamuju, swimming conditions are perfect! With water reaching a maximum of 85°F and an average of 83°F, going in the water (and staying there!) feels great.
Where to go swimming on the island of Sulawesi in september: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in september
Makassar
| September | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 81°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 92°F | ||
| Minimum outside temperature | 83°F | ||
| Precipitation | 1.2in | ||
| Number of days of precipitation | 2 jour(s) (6%) | ||
| Cloud cover | 17% | ||
| Our opinion | ideal swimming |
More information on swimming in Makassar in september
Manado
| September | |||
| Average sea temperature | 84°F | ||
| Minimum sea temperature | 82°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 88°F | ||
| Minimum outside temperature | 77°F | ||
| Precipitation | 8.6in | ||
| Number of days of precipitation | 12 jour(s) (39%) | ||
| Cloud cover | 33% | ||
| Our opinion | ideal swimming |
More information on swimming in Manado in september
Kendari
| September | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 4.7in | ||
| Number of days of precipitation | 7 jour(s) (23%) | ||
| Cloud cover | 38% | ||
| Our opinion | ideal swimming |
More information on swimming in Kendari in september
Bangkir
| September | |||
| Average sea temperature | 85°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 88°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 14.9in | ||
| Number of days of precipitation | 19 jour(s) (64%) | ||
| Cloud cover | 36% | ||
| Our opinion | ideal swimming |
Bitung
| September | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 81°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 88°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 5.3in | ||
| Number of days of precipitation | 8 jour(s) (27%) | ||
| Cloud cover | 31% | ||
| Our opinion | ideal swimming |
List of coastal cities on the island of Sulawesi
| Makassar in september | ideal swimming |
| Manado in september | ideal swimming |
| Kendari in september | ideal swimming |
| Bangkir in september | ideal swimming |
| Bitung in september | ideal swimming |
| Bunaken Island in september | ideal swimming |
| Kolaka in september | ideal swimming |
| Lembeh in september | ideal swimming |
| Lolak in september | ideal swimming |
| Luwuk in september | ideal swimming |
| Nuangan in september | ideal swimming |
| Palopo in september | ideal swimming |
| Palu in september | ideal swimming |
| Parepare in september | ideal swimming |
| Pedongga in september | ideal swimming |
| Polewali in september | ideal swimming |
| Tolitoli in september | ideal swimming |
| Wawoni in september | ideal swimming |
| Bulukumba in september | ideal swimming |
| Gorontalo in september | ideal swimming |
| Mamuju in september | ideal swimming |