All data are in degrees Fahrenheit

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Water temperature in Hwaseong-si

Detailed information about the current water temperature in Hwaseong-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 Hwaseong-si now

66.5

°F

June 2, 04:21

Trend:

increasing

Yesterday:

66.1°F

Tomorrow:

66.5°F

Sunrise:

05:14

Sunset:

19:47

Day Length:

14 h. 33 min.

Hwaseong-si in June

Minimum:

40.3°F

Average:

41.9°F

Maximum:

45.1°F

Sea water temperature in Hwaseong-si today

As of now, in Hwaseong-si, the water temperature is 66.5°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 2.9°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 65.2°F on 2020, while the historical minimum was 62.2°F on 2017.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 67.3°F, with minimum temperature starting at 66.5°F, while the maximum might reach 68.1°F.

Daily water temperature in Hwaseong-si

Date Current Year

actual* / forecast**

last year 10 years average
May 19 59.2°F 58.7°F 59.1°F
May 20 59.2°F 59.3°F 59.8°F
May 21 57.5°F 61.2°F 60.0°F
May 22 60.3°F 60.7°F 60.5°F
May 23 61.5°F 61.8°F 61.3°F
May 24 60.9°F 62.0°F 61.2°F
May 25 61.7°F 61.1°F 61.3°F
May 26 63.1°F 60.5°F 61.3°F
May 27 63.0°F 60.4°F 61.2°F
May 28 64.4°F 61.3°F 61.2°F
May 29 63.6°F 60.9°F 61.1°F
May 30 64.0°F 60.2°F 61.7°F
May 31 63.9°F 61.7°F 62.6°F
Jun 1 66.1°F 62.2°F 63.2°F
Jun 2 66.5°F 62.5°F 63.5°F
Jun 3 66.5°F 63.0°F 63.5°F
Jun 4 67.0°F 64.1°F 64.1°F
Jun 5 67.0°F 62.3°F 64.1°F
Jun 6 67.3°F 61.3°F 64.3°F
Jun 7 67.4°F 62.3°F 64.5°F
Jun 8 67.6°F 62.8°F 64.7°F
Jun 9 68.1°F 63.4°F 65.1°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 Hwaseong-si by month

In Hwaseong-si, the months July through September offer comfortable swimming conditions, which amounts to 82 swimming days.
The warmest water in Hwaseong-si was recorded on August 16, 2024, reaching a 83.9°F. While the coldest temperature occurred on February 16, 2026, dipping to 32.8°F. The average readings by season are 42.0°F in Winter, 49.6°F in Spring, 73.9°F in Summer, and 67.0°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Ansan-si 66.2°F 8mi
Anyang-si 66.3°F 14mi
Incheon 66.9°F 18mi
Bucheon-si 66.8°F 20mi
Goyang-si 67.4°F 31mi

* current water temperature in this city

** straight line distance from Hwaseong-si