What is the current water temperature in Incheon?

Q: What is the current water temperature in Incheon?

As of now, in Incheon, the water temperature is 13.87°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

South Korea > Incheon

Water temperature in Incheon

Detailed information about the current water temperature in Incheon. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.

57.0

°F

November 21, 22:14

Trend:

decreasing

Yesterday:

57.5°F

Tomorrow:

56.4°F

Sunrise:

07:19

Sunset:

17:19

Day Length:

10 h. 0 min.

Incheon in November

Minimum:

38.5°F

Average:

40.0°F

Maximum:

43.1°F

Sea water temperature in Incheon today

As of now, in Incheon, the water temperature is 57.0°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 1.3°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 57.9°F on 2015, while the historical minimum was 53.8°F on 2023.

latest data

last year

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 55.7°F, the minimum temperature may reach 54.6°F, and the maximum might stay at 56.4°F.

Daily water temperature in Incheon

Date	Current Year actual* / forecast**	last year	10 years average
Nov 7	63.0°F	63.0°F	60.8°F
Nov 8	62.4°F	62.1°F	60.3°F
Nov 9	62.1°F	61.4°F	60.0°F
Nov 10	61.8°F	61.0°F	59.7°F
Nov 11	61.4°F	61.0°F	59.3°F
Nov 12	61.1°F	59.8°F	58.9°F
Nov 13	60.5°F	58.6°F	58.4°F
Nov 14	60.3°F	58.3°F	58.2°F
Nov 15	59.7°F	57.8°F	58.2°F
Nov 16	59.5°F	57.5°F	57.8°F
Nov 17	58.9°F	57.1°F	57.3°F
Nov 18	59.8°F	56.0°F	57.1°F
Nov 19	58.9°F	55.5°F	56.5°F
Nov 20	57.5°F	54.4°F	56.1°F
Nov 21	57.0°F	53.8°F	55.6°F
Nov 22	56.4°F	52.4°F	55.1°F
Nov 23	56.2°F	52.1°F	54.8°F
Nov 24	56.2°F	53.1°F	54.9°F
Nov 25	56.0°F	53.1°F	54.6°F
Nov 26	55.4°F	52.7°F	54.0°F
Nov 27	55.0°F	52.5°F	53.7°F
Nov 28	54.6°F	52.4°F	53.3°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Incheon by month

In Incheon, the months July through September offer comfortable swimming conditions, which amounts to 82 swimming days.

The warmest water in Incheon was recorded on August 18, 2024, reaching a 85.3°F. While the coldest temperature occurred on February 8, 2023, dipping to 34.3°F. The average readings by season are 41.3°F in Winter, 49.8°F in Spring, 74.1°F in Summer, and 66.9°F in Autumn.

Popular neighboring cities and resorts

City	Water temperature*	Distance**
Bucheon-si	57.3°F	5mi
Ansan-si	57.3°F	11mi
Anyang-si	57.3°F	13mi
Goyang-si	55.4°F	16mi
Hwaseong-si	57.5°F	18mi

* current water temperature in this city

** straight line distance from Incheon