Water temperature in Ulsan
54.6
°F
April 19, 10:00
Trend:
increasingYesterday:
54.5°FTomorrow:
54.8°F
Sunrise:
Sunset:
Day Length:
13 h. 12 min.Ulsan in April
Minimum:
56.4°FAverage:
59.1°FMaximum:
61.1°FSea water temperature in Ulsan today
As of now, in Ulsan, the water temperature is 54.6°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 3.5°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 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 is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 60.1°F on 2024, while the historical minimum was 56.0°F on 2015.
Daily water temperature in Ulsan
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Apr 5 | 52.6°F | 58.0°F | 57.2°F |
| Apr 6 | 53.7°F | 57.9°F | 57.4°F |
| Apr 7 | 54.8°F | 57.5°F | 57.3°F |
| Apr 8 | 54.8°F | 58.0°F | 57.3°F |
| Apr 9 | 53.3°F | 58.3°F | 57.4°F |
| Apr 10 | 55.4°F | 58.7°F | 57.5°F |
| Apr 11 | 54.5°F | 58.8°F | 57.6°F |
| Apr 12 | 55.1°F | 58.4°F | 57.7°F |
| Apr 13 | 54.3°F | 59.9°F | 57.9°F |
| Apr 14 | 53.7°F | 58.8°F | 57.5°F |
| Apr 15 | 54.9°F | 58.9°F | 57.5°F |
| Apr 16 | 55.1°F | 58.9°F | 57.6°F |
| Apr 17 | 54.9°F | 59.4°F | 57.8°F |
| Apr 18 | 54.5°F | 59.1°F | 58.0°F |
| Apr 19 | 54.6°F | 60.1°F | 58.0°F |
| Apr 20 | 54.8°F | 60.1°F | 58.3°F |
| Apr 21 | 54.7°F | 60.1°F | 58.2°F |
| Apr 22 | 54.9°F | 60.3°F | 58.4°F |
| Apr 23 | 55.3°F | 60.5°F | 58.8°F |
| Apr 24 | 55.3°F | 60.4°F | 58.8°F |
| Apr 25 | 55.3°F | 60.2°F | 58.8°F |
| Apr 26 | 55.5°F | 59.6°F | 59.0°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.