What is the current water temperature in Hwaseong-si?

Q: What is the current water temperature in Hwaseong-si?

As of now, in Hwaseong-si, the water temperature is 8.67°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 > Hwaseong-si

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.

47.6

°F

April 10, 23:09

Trend:

increasing

Yesterday:

47.6°F

Tomorrow:

47.8°F

Sunrise:

06:06

Sunset:

19:03

Day Length:

12 h. 57 min.

Hwaseong-si in April

Minimum:

40.9°F

Average:

42.4°F

Maximum:

45.3°F

Sea water temperature in Hwaseong-si today

As of now, in Hwaseong-si, the water temperature is 47.6°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 0.8°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 rise a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 49.8°F on 2024, while the historical minimum was 44.4°F on 2018.

latest data

last year

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 maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 49.0°F, with minimum temperature starting at 47.8°F, while the maximum might reach 50.0°F.

Daily water temperature in Hwaseong-si

Date	Current Year actual* / forecast**	last year	10 years average
Mar 27	45.0°F	45.0°F	44.3°F
Mar 28	44.9°F	45.1°F	44.6°F
Mar 29	48.1°F	44.6°F	45.1°F
Mar 30	49.3°F	44.4°F	45.2°F
Mar 31	48.7°F	44.8°F	45.5°F
Apr 1	48.8°F	45.4°F	45.6°F
Apr 2	48.5°F	46.0°F	45.7°F
Apr 3	47.4°F	45.8°F	46.0°F
Apr 4	47.7°F	46.9°F	46.4°F
Apr 5	47.1°F	46.7°F	46.5°F
Apr 6	46.3°F	47.2°F	46.4°F
Apr 7	45.5°F	47.6°F	46.4°F
Apr 8	47.1°F	46.9°F	46.7°F
Apr 9	47.6°F	44.8°F	46.7°F
Apr 10	47.6°F	45.1°F	46.8°F
Apr 11	47.8°F	45.8°F	47.0°F
Apr 12	48.3°F	46.4°F	47.5°F
Apr 13	48.6°F	46.6°F	47.8°F
Apr 14	49.2°F	46.7°F	48.3°F
Apr 15	49.5°F	47.3°F	48.7°F
Apr 16	49.7°F	46.6°F	48.9°F
Apr 17	50.0°F	47.6°F	49.2°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, 49.4°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	47.6°F	8mi
Anyang-si	47.4°F	14mi
Incheon	49.1°F	18mi
Bucheon-si	48.1°F	20mi
Goyang-si	50.6°F	31mi

* current water temperature in this city

** straight line distance from Hwaseong-si