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 15.18°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.

59.3

°F

May 4, 00:41

Trend:

increasing

Yesterday:

59.2°F

Tomorrow:

59.9°F

Sunrise:

05:36

Sunset:

19:24

Day Length:

13 h. 48 min.

Hwaseong-si in May

Minimum:

40.2°F

Average:

42.1°F

Maximum:

45.2°F

Sea water temperature in Hwaseong-si today

As of now, in Hwaseong-si, the water temperature is 59.3°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 5.1°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 rise a bit.

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 56.0°F on 2021, while the historical minimum was 51.6°F on 2016.

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 suggests a gradual increase. The average temperature is expected to rise up to 60.6°F, with minimum temperature starting at 59.9°F, while the maximum might reach 61.5°F.

Daily water temperature in Hwaseong-si

Date	Current Year actual* / forecast**	last year	10 years average
Apr 20	53.7°F	48.7°F	50.5°F
Apr 21	54.1°F	50.3°F	50.9°F
Apr 22	54.6°F	50.7°F	51.4°F
Apr 23	53.7°F	50.9°F	51.5°F
Apr 24	54.9°F	50.6°F	51.7°F
Apr 25	56.4°F	49.0°F	51.7°F
Apr 26	58.2°F	51.2°F	52.2°F
Apr 27	58.2°F	51.2°F	52.8°F
Apr 28	57.7°F	52.5°F	52.8°F
Apr 29	57.9°F	49.9°F	52.5°F
Apr 30	57.5°F	50.5°F	52.8°F
May 1	58.8°F	52.8°F	53.7°F
May 2	58.4°F	53.7°F	53.8°F
May 3	59.2°F	54.0°F	54.0°F
May 4	59.3°F	53.8°F	54.2°F
May 5	59.9°F	53.2°F	54.8°F
May 6	60.2°F	52.7°F	55.1°F
May 7	60.4°F	51.2°F	55.2°F
May 8	60.6°F	51.9°F	55.5°F
May 9	60.6°F	52.4°F	55.5°F
May 10	61.5°F	53.3°F	56.3°F
May 11	61.4°F	53.2°F	56.2°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, 49.5°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	58.6°F	8mi
Anyang-si	59.1°F	14mi
Incheon	58.0°F	18mi
Bucheon-si	57.5°F	20mi
Goyang-si	61.1°F	31mi

* current water temperature in this city

** straight line distance from Hwaseong-si