Swim in Incheon in march 2025What is the temperature of the sea in in march?
Average sea temperature in Incheon in march 2025.
In march, according to seasonal norms, the sea temperature in Incheon is:
Minimum: 36°F
Average: 40°F
Maximum: 45°F
Other useful seasonal weather averages in march:
- Outside temperature: 40°F to 50°F
- Most common weather: "Clear/Sunny"
- The wind blows at 1.2mph
- It rains a total of 2.3in, over 3 day(s).
Should we swim in Incheon in march?
No... The water temperature in Incheon in march is freezing
You won't be able to swim in Incheon in march! The water temperature is freezing, reaching as low as 36°F (and only 45°F at best)! Our advice: if you are going to Incheon this month, plan to sightsee and forget the beach!
Note also that in march, the climate is very bad with an average outside temperature of 45°F, 2.2in of precipitation (over 3 days) and 68.35 % humidity.
Water and normal seasonal temperatures in Incheon in march
| March | |||
| Average sea temperature | 40°F | ||
| Minimum sea temperature | 36°F | ||
| Maximum sea temperature | 45°F | ||
| Average outside temperature | 45°F | ||
| Maximum outside temperature | 50°F | ||
| Minimum outside temperature | 41°F | ||
| Wind speed | 11.2mph | ||
| Wind temperature | 36°F | ||
| Precipitation | 2.3in | ||
| Number of days of rain | 3 jour(s) (9%) | ||
| Humidity | 69% | ||
| Visibility in kilometers | 9.55km | ||
| Cloud cover | 30% | ||
| Our opinion | freezing swimming |
Swim elsewhere in South Korea in march
| City | Average T° | Min. T° | Max. T° | Our opinion | Busan in march | 56°F | 58°F | freezing swimming | Jeju Island (Jejudo) in march | 57°F | 59°F | freezing swimming | Gangneung in march | 48°F | 52°F | freezing swimming | Pohang in march | 53°F | 56°F | freezing swimming | Sokcho in march | 46°F | 52°F | freezing swimming |