Water temperature in Hwaseong-si
68.5
°F
October 11, 03:41
Trend:
decreasingYesterday:
68.8°FTomorrow:
68.1°F
Sunrise:
Sunset:
Day Length:
11 h. 26 min.Hwaseong-si in October
Minimum:
39.9°FAverage:
41.3°FMaximum:
44.6°FSea water temperature in Hwaseong-si today
As of now, in Hwaseong-si, the water temperature is 68.5°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 0.9°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 71.2°F on 2025, while the historical minimum was 68.3°F on 2018.
Daily water temperature in Hwaseong-si
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 27 | 73.1°F | 73.7°F | 73.1°F |
| Sep 28 | 74.5°F | 73.5°F | 73.0°F |
| Sep 29 | 74.1°F | 73.2°F | 72.7°F |
| Sep 30 | 74.1°F | 73.2°F | 72.5°F |
| Oct 1 | 74.0°F | 72.9°F | 72.3°F |
| Oct 2 | 73.3°F | 73.1°F | 72.0°F |
| Oct 3 | 72.9°F | 72.7°F | 71.6°F |
| Oct 4 | 72.2°F | 72.3°F | 71.2°F |
| Oct 5 | 71.9°F | 72.1°F | 71.1°F |
| Oct 6 | 70.7°F | 71.7°F | 70.7°F |
| Oct 7 | 70.3°F | 71.3°F | 70.5°F |
| Oct 8 | 69.5°F | 70.9°F | 70.1°F |
| Oct 9 | 68.9°F | 71.1°F | 70.0°F |
| Oct 10 | 68.8°F | 70.8°F | 69.7°F |
| Oct 11 | 68.5°F | 71.2°F | 69.5°F |
| Oct 12 | 68.1°F | 71.0°F | 69.0°F |
| Oct 13 | 67.5°F | 70.5°F | 68.4°F |
| Oct 14 | 67.1°F | 70.1°F | 68.1°F |
| Oct 15 | 67.1°F | 69.7°F | 68.0°F |
| Oct 16 | 66.9°F | 69.4°F | 67.8°F |
| Oct 17 | 66.6°F | 68.5°F | 67.6°F |
| Oct 18 | 66.4°F | 68.5°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.
Popular neighboring cities and resorts
| City | Water temperature* | Distance** |
|---|---|---|
| Ansan-si |
68.7°F
|
8mi |
| Anyang-si |
68.6°F
|
14mi |
| Incheon |
69.6°F
|
18mi |
| Bucheon-si |
69.5°F
|
20mi |
| Goyang-si |
68.9°F
|
31mi |
* current water temperature in this city
** straight line distance from Hwaseong-si