Water temperature in Istanbul
51.9
°F
January 10, 08:38
Trend:
decreasingYesterday:
52.2°FTomorrow:
51.6°F
Sunrise:
Sunset:
Day Length:
9 h. 26 min.Istanbul in January
Minimum:
48.7°FAverage:
51.6°FMaximum:
53.4°FSea water temperature in Istanbul today
As of now, in Istanbul, the water temperature is 51.9°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 1.3°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 considerably 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 53.0°F on 2020, while the historical minimum was 46.6°F on 2017.
Daily water temperature in Istanbul
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jan 1 | 53.4°F | 52.1°F | 51.6°F |
| Jan 2 | 52.3°F | 52.3°F | 51.4°F |
| Jan 3 | 52.3°F | 51.9°F | 51.4°F |
| Jan 4 | 52.1°F | 52.1°F | 51.4°F |
| Jan 5 | 52.0°F | 51.8°F | 51.3°F |
| Jan 6 | 51.4°F | 51.4°F | 51.2°F |
| Jan 7 | 53.1°F | 52.0°F | 51.1°F |
| Jan 8 | 52.7°F | 51.7°F | 50.9°F |
| Jan 9 | 52.2°F | 51.8°F | 50.8°F |
| Jan 10 | 51.9°F | 51.0°F | 50.6°F |
| Jan 11 | 51.6°F | 51.5°F | 50.3°F |
| Jan 12 | 51.5°F | 51.1°F | 50.2°F |
| Jan 13 | 51.6°F | 50.7°F | 50.3°F |
| Jan 14 | 51.3°F | 50.4°F | 49.9°F |
| Jan 15 | 51.1°F | 50.1°F | 49.8°F |
| Jan 16 | 51.2°F | 49.6°F | 49.9°F |
| Jan 17 | 50.9°F | 49.9°F | 49.6°F |
| Dec 27 | 54.2°F | 51.9°F | 52.3°F |
| Dec 28 | 55.3°F | 53.3°F | 52.4°F |
| Dec 29 | 54.9°F | 52.5°F | 51.9°F |
| Dec 30 | 54.5°F | 52.4°F | 51.5°F |
| Dec 31 | 54.5°F | 52.0°F | 51.5°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** |
|---|---|---|
| Üsküdar |
51.6°F
|
3mi |
| Esenler |
52.0°F
|
4mi |
| Bahçelievler |
52.0°F
|
5mi |
| Bağcılar |
52.0°F
|
5mi |
| Sultangazi |
52.1°F
|
8mi |
| Umraniye |
51.4°F
|
9mi |
| Maltepe |
51.7°F
|
12mi |
| Yalova |
51.1°F
|
30mi |
| Bursa |
52.0°F
|
57mi |
* current water temperature in this city
** straight line distance from Istanbul