Swimming in Singapore in october 2025 Sea temperature by city in october
Do you want to go to the beach in Singapore in october 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 october in Singapore by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Singapore in october 2025
Here, find the average sea temperature in Singapore in october in several coastal cities.
86°F
min: 85°F / max: 87°F
86°F
min: 85°F / max: 88°F
86°F
min: 85°F / max: 87°F
86°F
min: 85°F / max: 87°F
Where should you go swimming in Singapore in the month of october?
Swimming in Singapore in october is ideal
In october in Singapore swimming conditions are generally the same everywhere.
In october in Singapore, Jurong East, Pulau Ubin and Sentosa Island, swimming conditions are perfect! With water reaching a maximum of 87°F and an average of 86°F, going in the water (and staying there!) feels great.
Where to go swimming in Singapore in october: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in october
Singapore
| October | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 85°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 90°F | ||
| Minimum outside temperature | 83°F | ||
| Precipitation | 10.6in | ||
| Number of days of precipitation | 18 jour(s) (57%) | ||
| Cloud cover | 36% | ||
| Our opinion | ideal swimming |
More information on swimming in Singapore in october
Jurong East
| October | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 85°F | ||
| Maximum sea temperature | 88°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 90°F | ||
| Minimum outside temperature | 83°F | ||
| Precipitation | 10.7in | ||
| Number of days of precipitation | 18 jour(s) (58%) | ||
| Cloud cover | 36% | ||
| Our opinion | ideal swimming |
More information on swimming in Jurong East in october
Pulau Ubin
| October | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 85°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 90°F | ||
| Minimum outside temperature | 83°F | ||
| Precipitation | 10.2in | ||
| Number of days of precipitation | 17 jour(s) (54%) | ||
| Cloud cover | 37% | ||
| Our opinion | ideal swimming |
More information on swimming in Pulau Ubin in october
Sentosa Island
| October | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 85°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 90°F | ||
| Minimum outside temperature | 83°F | ||
| Precipitation | 10.7in | ||
| Number of days of precipitation | 18 jour(s) (58%) | ||
| Cloud cover | 36% | ||
| Our opinion | ideal swimming |
More information on swimming in Sentosa Island in october
List of coastal cities in Singapore
| Singapore in october | ideal swimming |
| Jurong East in october | ideal swimming |
| Pulau Ubin in october | ideal swimming |
| Sentosa Island in october | ideal swimming |