Swimming in Taiwan in october 2025 Sea temperature by city in october
Do you want to go to the beach in Taiwan 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 Taiwan by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Taiwan in october 2025
Here, find the average sea temperature in Taiwan in october in several coastal cities.
Northern Taiwan in october
79°F
min: 76°F / max: 83°F
80°F
min: 76°F / max: 83°F
79°F
min: 76°F / max: 83°F
Eastern taiwan in october
82°F
min: 80°F / max: 85°F
83°F
min: 80°F / max: 85°F
80°F
min: 76°F / max: 83°F
Green Island (Lutao)
82°F
min: 80°F / max: 85°F
Jiaoxi
79°F
min: 76°F / max: 83°F
Lanyu
82°F
min: 80°F / max: 85°F
Southwest Taiwan in october
82°F
min: 80°F / max: 84°F
82°F
min: 81°F / max: 85°F
82°F
min: 81°F / max: 85°F
Chiayi
82°F
min: 81°F / max: 84°F
Northwest Taiwan in october
79°F
min: 76°F / max: 83°F
79°F
min: 76°F / max: 83°F
79°F
min: 76°F / max: 83°F
Sanyi
79°F
min: 76°F / max: 83°F
Where should you go swimming in Taiwan in the month of october?
Swimming in Taiwan in october is ideal (in the best case scenario)
In october in Taiwan swimming conditions vary by city. Details below:
In october in Taipei, Hualien, Kaohsiung, Keelung, Kenting National Park, Yangmingshan National Park, Tainan, Taitung, Yilan, Chiayi, Green Island (Lutao), Jiaoxi and Lanyu, swimming conditions are perfect! With water reaching a maximum of 83°F and an average of 79°F, going in the water (and staying there!) feels great.
As for Hsinchu, Miaoli, Taichung and Sanyi, swimming is pleasant in october. The sea water is 79°F on average (min: 76°F/max: 83°F) so you can easily spend time in the water.
Where to go swimming in Taiwan in october: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in october
Taipei
| October | |||
| Average sea temperature | 79°F | ||
| Minimum sea temperature | 76°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 77°F | ||
| Maximum outside temperature | 79°F | ||
| Minimum outside temperature | 74°F | ||
| Precipitation | 8.5in | ||
| Number of days of precipitation | 8 jour(s) (26%) | ||
| Cloud cover | 57% | ||
| Our opinion | ideal swimming |
More information on swimming in Taipei in october
Hualien
| October | |||
| Average sea temperature | 82°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 77°F | ||
| Maximum outside temperature | 79°F | ||
| Minimum outside temperature | 76°F | ||
| Precipitation | 5.9in | ||
| Number of days of precipitation | 7 jour(s) (22%) | ||
| Cloud cover | 39% | ||
| Our opinion | ideal swimming |
More information on swimming in Hualien City in october
Kaohsiung
| October | |||
| Average sea temperature | 82°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 84°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 83°F | ||
| Precipitation | 2.6in | ||
| Number of days of precipitation | 3 jour(s) (9%) | ||
| Cloud cover | 26% | ||
| Our opinion | ideal swimming |
More information on swimming in Kaohsiung in october
Hsinchu
| October | |||
| Average sea temperature | 79°F | ||
| Minimum sea temperature | 76°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 79°F | ||
| Maximum outside temperature | 81°F | ||
| Minimum outside temperature | 77°F | ||
| Precipitation | 3.3in | ||
| Number of days of precipitation | 4 jour(s) (12%) | ||
| Cloud cover | 27% | ||
| Our opinion | pleasant swimming |
More information on swimming in Hsinchu in october
Keelung
| October | |||
| Average sea temperature | 80°F | ||
| Minimum sea temperature | 76°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 77°F | ||
| Maximum outside temperature | 79°F | ||
| Minimum outside temperature | 76°F | ||
| Precipitation | 11.4in | ||
| Number of days of precipitation | 13 jour(s) (41%) | ||
| Cloud cover | 60% | ||
| Our opinion | ideal swimming |
More information on swimming in Keelung in october
List of coastal cities in Taiwan
| Taipei in october | ideal swimming |
| Hualien in october | ideal swimming |
| Kaohsiung in october | ideal swimming |
| Hsinchu in october | pleasant swimming |
| Keelung in october | ideal swimming |
| Miaoli in october | pleasant swimming |
| Kenting National Park in october | ideal swimming |
| Yangmingshan National Park in october | ideal swimming |
| Taichung in october | pleasant swimming |
| Tainan in october | ideal swimming |
| Taitung in october | ideal swimming |
| Yilan in october | ideal swimming |
| Chiayi in october | ideal swimming |
| Green Island (Lutao) in october | ideal swimming |
| Jiaoxi in october | ideal swimming |
| Lanyu in october | ideal swimming |
| Sanyi in october | pleasant swimming |