Swimming in Incheon in november 2025: Average sea temperature in november and tide times in november 2025
Average sea temperature in Incheon in november 2025.
In november, according to seasonal norms, the sea temperature in Incheon is:
Minimum: 51°F
Average: 57°F
Maximum: 64°F
Other useful seasonal weather averages in november:
- Outside temperature: 46°F to 54°F
- Most common weather: "Clear/Sunny"
- The wind blows at 3.7mph
- It rains a total of 3.4in, over 4 day(s).
Should we swim in Incheon in november?
No... The water temperature in Incheon in november is freezing
You won't be able to swim in Incheon in november! The water temperature is freezing, reaching as low as 51°F (and only 64°F at best)! Our advice: if you are going to Incheon this month, plan to sightsee and forget the beach!
Note also that in november, the climate is tolerable with an average outside temperature of 50°F, 3.4in of precipitation (over 4 days) and 68.29 % humidity.
Water and normal seasonal temperatures in Incheon in november
| November | |||
| Average sea temperature | 57°F | ||
| Minimum sea temperature | 51°F | ||
| Maximum sea temperature | 64°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 56°F | ||
| Minimum outside temperature | 47°F | ||
| Wind speed | 10.6mph | ||
| Wind temperature | 43°F | ||
| Precipitation | 3.4in | ||
| Number of days of rain | 4 jour(s) (14%) | ||
| Humidity | 69% | ||
| Visibility in kilometers | 9.43km | ||
| Cloud cover | 36% | ||
| Our opinion | freezing swimming |
Chart of the tides in november 2025
Tide times in november 2025 in Incheon
Swim elsewhere in South Korea in november
| City | Average T° | Min. T° | Max. T° | Our opinion | Busan in november | 68°F | 72°F | cool swimming | Jeju Island (Jejudo) in november | 66°F | 71°F | cool swimming | Gangneung in november | 60°F | 65°F | cold swimming | Pohang in november | 66°F | 72°F | cool swimming | Sokcho in november | 59°F | 64°F | freezing swimming |