Swimming in Timor-Leste in september 2025 Sea temperature by city in september
Do you want to go to the beach in Timor-Leste 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 in Timor-Leste by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Timor-Leste in september 2025
Here, find the average sea temperature in Timor-Leste in september in several coastal cities.
83°F
min: 80°F / max: 86°F
Baucau
83°F
min: 80°F / max: 86°F
Liquiçá
83°F
min: 80°F / max: 85°F
Suai
83°F
min: 80°F / max: 85°F
Viqueque
83°F
min: 80°F / max: 85°F
Where should you go swimming in Timor-Leste in the month of september?
Swimming in Timor-Leste in september is ideal
In september in Timor-Leste swimming conditions are generally the same everywhere.
In september in Dili, Baucau, Liquiçá, Suai and Viqueque, swimming conditions are perfect! With water reaching a maximum of 86°F and an average of 83°F, going in the water (and staying there!) feels great.
Where to go swimming in Timor-Leste in september: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in september
Dili
| September | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 79°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 74°F | ||
| Precipitation | 1.1in | ||
| Number of days of precipitation | 1 jour(s) (3%) | ||
| Cloud cover | 13% | ||
| Our opinion | ideal swimming |
More information on swimming in Dili in september
Baucau
| September | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 79°F | ||
| Precipitation | 0.6in | ||
| Number of days of precipitation | 1 jour(s) (3%) | ||
| Cloud cover | 20% | ||
| Our opinion | ideal swimming |
Liquiçá
| September | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 79°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 74°F | ||
| Precipitation | 1.1in | ||
| Number of days of precipitation | 1 jour(s) (3%) | ||
| Cloud cover | 13% | ||
| Our opinion | ideal swimming |
Suai
| September | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 79°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 74°F | ||
| Precipitation | 1.1in | ||
| Number of days of precipitation | 1 jour(s) (3%) | ||
| Cloud cover | 13% | ||
| Our opinion | ideal swimming |
Viqueque
| 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 | 79°F | ||
| Precipitation | 0.6in | ||
| Number of days of precipitation | 1 jour(s) (3%) | ||
| Cloud cover | 20% | ||
| Our opinion | ideal swimming |
List of coastal cities in Timor-Leste
| Dili in september | ideal swimming |
| Baucau in september | ideal swimming |
| Liquiçá in september | ideal swimming |
| Suai in september | ideal swimming |
| Viqueque in september | ideal swimming |