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 4.88°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.

40.8

°F

January 4, 06:31

Trend:

decreasing

Yesterday:

41.1°F

Tomorrow:

40.5°F

Sunrise:

07:47

Sunset:

17:28

Day Length:

9 h. 41 min.

Hwaseong-si in January

Minimum:

41.9°F

Average:

43.3°F

Maximum:

45.3°F

Sea water temperature in Hwaseong-si today

As of now, in Hwaseong-si, the water temperature is 40.8°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 1.8°F lower 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 minimum temperature for this date. The maximum temperature recorded for this date was 45.3°F on 2017, while the historical minimum was 41.5°F on 2023.

latest data

last year

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 39.9°F, the minimum temperature may reach 39.4°F, and the maximum might stay at 40.5°F.

Daily water temperature in Hwaseong-si

Date	Current Year actual* / forecast**	last year	10 years average
Jan 1	41.9°F	42.4°F	43.3°F
Jan 2	41.1°F	41.9°F	43.0°F
Jan 3	41.1°F	41.8°F	42.9°F
Jan 4	40.8°F	41.7°F	42.6°F
Jan 5	40.5°F	41.8°F	42.3°F
Jan 6	40.3°F	41.7°F	42.1°F
Jan 7	40.0°F	40.9°F	41.8°F
Jan 8	39.8°F	40.9°F	41.6°F
Jan 9	39.8°F	41.0°F	41.6°F
Jan 10	39.6°F	40.8°F	41.4°F
Jan 11	39.4°F	40.4°F	41.2°F
Dec 21	46.6°F	44.8°F	46.3°F
Dec 22	46.2°F	44.8°F	46.1°F
Dec 23	46.0°F	44.2°F	45.8°F
Dec 24	45.7°F	43.9°F	45.4°F
Dec 25	45.5°F	43.9°F	45.3°F
Dec 26	44.7°F	43.8°F	44.8°F
Dec 27	44.5°F	43.1°F	44.5°F
Dec 28	44.1°F	42.9°F	44.3°F
Dec 29	43.9°F	42.8°F	44.0°F
Dec 30	43.4°F	42.7°F	43.8°F
Dec 31	42.2°F	41.9°F	43.4°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 27, 2022, dipping to 33.9°F. The average readings by season are 42.2°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	40.7°F	8mi
Anyang-si	40.8°F	14mi
Incheon	40.7°F	18mi
Bucheon-si	40.4°F	20mi
Goyang-si	42.0°F	31mi

* current water temperature in this city

** straight line distance from Hwaseong-si