Swimming in Istanbul in july 2025: Average sea temperature in july and tide times in july 2025
Average sea temperature in Istanbul in july 2025.
In july, according to seasonal norms, the sea temperature in Istanbul is:
Minimum: 71°F
Average: 77°F
Maximum: 82°F
Other useful seasonal weather averages in july:
- Outside temperature: 78°F to 84°F
- Most common weather: "Clear/Sunny"
- The wind blows at 16.2mph
- It rains a total of 1.1in, over 2 day(s).
Should we swim in Istanbul in july?
Yes! The water temperature in Istanbul in july is pleasant
Swimming in july is pleasant in Istanbul and the surrounding area. The sea temperature is 77°F on average (min/max: 71°F/82°F), allowing you to swim for a long time and enjoy water sports.
Note also that in july, the climate is perfect with an average outside temperature of 81°F, 1.1in of precipitation (over 2 days) and 67.33 % humidity.
Water and normal seasonal temperatures in Istanbul in july
| July | |||
| Average sea temperature | 77°F | ||
| Minimum sea temperature | 71°F | ||
| Maximum sea temperature | 82°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 79°F | ||
| Wind speed | 14.9mph | ||
| Wind temperature | 79°F | ||
| Precipitation | 1.1in | ||
| Number of days of rain | 2 jour(s) (6%) | ||
| Humidity | 68% | ||
| Visibility in kilometers | 9.88km | ||
| Cloud cover | 13% | ||
| Our opinion | pleasant swimming |
Chart of the tides in july 2025
Tide times in july 2025 in Istanbul
Swim elsewhere in Turkey in july
| City | Average T° | Min. T° | Max. T° | Our opinion | Alanya in july | 83°F | 86°F | ideal swimming | Antalya in july | 83°F | 86°F | ideal swimming | Bodrum in july | 76°F | 79°F | pleasant swimming | Izmir in july | 76°F | 80°F | pleasant swimming | Marmaris in july | 79°F | 83°F | pleasant swimming | Side in july | 83°F | 86°F | ideal swimming | Belek in july | 83°F | 86°F | ideal swimming | Çanakkale in july | 77°F | 82°F | pleasant swimming | Dalaman in july | 80°F | 84°F | ideal swimming | Didim in july | 76°F | 79°F | pleasant swimming | Kemer in july | 83°F | 86°F | ideal swimming | Sinop in july | 77°F | 82°F | pleasant swimming | Tekirdağ in july | 77°F | 83°F | pleasant swimming | Trabzon in july | 79°F | 84°F | pleasant swimming | Cesme in july | 76°F | 80°F | pleasant swimming | Ephesus in july | 76°F | 79°F | pleasant swimming | Sile in july | 77°F | 83°F | pleasant swimming |