All data are in degrees Fahrenheit

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Water temperature in Bucheon-si

Detailed information about the current water temperature in Bucheon-si. 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.
Sea temperature in Bucheon-si now

69.9

°F

October 11, 05:33

Trend:

decreasing

Yesterday:

70.3°F

Tomorrow:

69.5°F

Sunrise:

06:37

Sunset:

18:02

Day Length:

11 h. 25 min.

Bucheon-si in October

Minimum:

39.0°F

Average:

40.6°F

Maximum:

44.0°F

Sea water temperature in Bucheon-si today

As of now, in Bucheon-si, the water temperature is 69.9°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 0.5°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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 70.6°F on 2024, while the historical minimum was 68.0°F on 2018.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 68.4°F, the minimum temperature may reach 67.8°F, and the maximum might stay at 69.5°F.

Daily water temperature in Bucheon-si

Date Current Year

actual* / forecast**

last year 10 years average
Sep 27 74.8°F 77.0°F 73.5°F
Sep 28 73.9°F 75.8°F 73.2°F
Sep 29 73.5°F 75.4°F 73.0°F
Sep 30 73.1°F 75.8°F 72.8°F
Oct 1 73.0°F 75.4°F 72.6°F
Oct 2 72.8°F 75.3°F 72.2°F
Oct 3 72.3°F 74.6°F 71.6°F
Oct 4 71.9°F 74.0°F 71.4°F
Oct 5 71.7°F 73.9°F 71.4°F
Oct 6 71.3°F 73.0°F 71.0°F
Oct 7 71.0°F 72.4°F 70.7°F
Oct 8 70.6°F 72.0°F 70.3°F
Oct 9 70.6°F 71.0°F 70.3°F
Oct 10 70.3°F 70.8°F 69.9°F
Oct 11 69.9°F 70.6°F 69.5°F
Oct 12 69.5°F 70.9°F 69.0°F
Oct 13 68.8°F 70.5°F 68.3°F
Oct 14 68.3°F 70.0°F 67.8°F
Oct 15 68.2°F 69.7°F 67.8°F
Oct 16 68.1°F 70.1°F 67.7°F
Oct 17 68.0°F 69.8°F 67.5°F
Oct 18 67.8°F 70.0°F 67.3°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 Bucheon-si by month

In Bucheon-si, the months July through September offer comfortable swimming conditions, which amounts to 84 swimming days.
The warmest water in Bucheon-si was recorded on August 8, 2024, reaching a 85.4°F. While the coldest temperature occurred on February 15, 2025, dipping to 33.5°F. The average readings by season are 41.6°F in Winter, 49.7°F in Spring, 74.4°F in Summer, and 67.2°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Incheon 69.6°F 5mi
Anyang-si 70.2°F 11mi
Goyang-si 68.1°F 11mi
Ansan-si 70.3°F 12mi
Hwaseong-si 70.5°F 20mi

* current water temperature in this city

** straight line distance from Bucheon-si