Water temperature in Istanbul
74.7
°F
July 21, 03:11
Trend:
stableYesterday:
74.7°FTomorrow:
74.9°F
Sunrise:
Sunset:
Day Length:
14 h. 42 min.Istanbul in July
Minimum:
47.3°FAverage:
51.1°FMaximum:
53.1°FSea water temperature in Istanbul today
As of now, in Istanbul, the water temperature is 74.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.3°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
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 79.1°F on 2024, while the historical minimum was 70.6°F on 2022.
Daily water temperature in Istanbul
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jul 7 | 72.8°F | 71.6°F | 73.8°F |
| Jul 8 | 72.8°F | 72.4°F | 73.9°F |
| Jul 9 | 73.5°F | 73.1°F | 74.1°F |
| Jul 10 | 72.4°F | 73.0°F | 73.7°F |
| Jul 11 | 71.8°F | 71.7°F | 73.7°F |
| Jul 12 | 72.4°F | 72.2°F | 73.5°F |
| Jul 13 | 72.7°F | 72.2°F | 73.5°F |
| Jul 14 | 73.5°F | 72.7°F | 74.2°F |
| Jul 15 | 72.9°F | 73.3°F | 74.3°F |
| Jul 16 | 73.5°F | 73.6°F | 74.5°F |
| Jul 17 | 73.6°F | 73.7°F | 74.8°F |
| Jul 18 | 74.0°F | 74.3°F | 74.9°F |
| Jul 19 | 74.7°F | 74.2°F | 74.9°F |
| Jul 20 | 74.7°F | 74.7°F | 74.9°F |
| Jul 21 | 74.7°F | 75.0°F | 74.9°F |
| Jul 22 | 74.9°F | 75.5°F | 75.2°F |
| Jul 23 | 75.3°F | 76.4°F | 75.5°F |
| Jul 24 | 75.7°F | 77.2°F | 75.9°F |
| Jul 25 | 75.5°F | 75.9°F | 75.8°F |
| Jul 26 | 75.5°F | 75.3°F | 75.7°F |
| Jul 27 | 75.4°F | 75.2°F | 75.7°F |
| Jul 28 | 75.5°F | 75.3°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** |
|---|---|---|
| Üsküdar |
73.1°F
|
3mi |
| Esenler |
76.0°F
|
4mi |
| Bahçelievler |
76.0°F
|
5mi |
| Bağcılar |
76.0°F
|
5mi |
| Sultangazi |
75.5°F
|
8mi |
| Umraniye |
73.3°F
|
9mi |
| Maltepe |
75.4°F
|
12mi |
| Yalova |
75.8°F
|
30mi |
| Bursa |
78.0°F
|
57mi |
* current water temperature in this city
** straight line distance from Istanbul