Water temperature in Hwaseong-si
78.5
°F
September 7, 04:54
Trend:
decreasingYesterday:
78.7°FTomorrow:
77.8°F
Sunrise:
Sunset:
Day Length:
12 h. 47 min.Hwaseong-si in September
Minimum:
39.8°FAverage:
41.4°FMaximum:
45.4°FSea water temperature in Hwaseong-si today
As of now, in Hwaseong-si, the water temperature is 78.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.5°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 fall a bit.Recent sea temperature and forecast
Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 79.9°F on 2025, while the historical minimum was 74.5°F on 2023.
Daily water temperature in Hwaseong-si
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Aug 24 | 78.6°F | 80.0°F | 78.6°F |
| Aug 25 | 79.3°F | 80.2°F | 78.8°F |
| Aug 26 | 80.0°F | 80.6°F | 78.7°F |
| Aug 27 | 80.0°F | 79.8°F | 78.3°F |
| Aug 28 | 80.0°F | 79.5°F | 77.9°F |
| Aug 29 | 79.2°F | 80.3°F | 77.7°F |
| Aug 30 | 79.2°F | 80.4°F | 77.7°F |
| Aug 31 | 79.5°F | 79.7°F | 77.3°F |
| Sep 1 | 79.3°F | 80.1°F | 77.4°F |
| Sep 2 | 78.9°F | 80.4°F | 77.5°F |
| Sep 3 | 79.3°F | 80.7°F | 77.6°F |
| Sep 4 | 79.2°F | 80.7°F | 77.6°F |
| Sep 5 | 78.9°F | 79.4°F | 77.4°F |
| Sep 6 | 78.7°F | 79.5°F | 77.2°F |
| Sep 7 | 78.5°F | 79.9°F | 76.9°F |
| Sep 8 | 77.8°F | 79.2°F | 76.2°F |
| Sep 9 | 77.4°F | 78.9°F | 75.9°F |
| Sep 10 | 77.4°F | 78.5°F | 75.9°F |
| Sep 11 | 77.6°F | 78.1°F | 76.0°F |
| Sep 12 | 77.5°F | 78.1°F | 75.9°F |
| Sep 13 | 77.4°F | 77.9°F | 75.8°F |
| Sep 14 | 77.4°F | 77.7°F | 75.8°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 |
78.5°F
|
8mi |
| Anyang-si |
78.5°F
|
14mi |
| Incheon |
79.1°F
|
18mi |
| Bucheon-si |
78.8°F
|
20mi |
| Goyang-si |
78.5°F
|
31mi |
* current water temperature in this city
** straight line distance from Hwaseong-si