Current Sea Water Temperature:
+89.6°F
| Maximum Sea Water Temperature in August: | 92.4°F |
| Minimum Sea Water Temperature in August: | 87.2°F |
| Average water temperature in August: | 89.5°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| August 01 | 89.6°F | July 27 | 89.0°F |
| July 31 | 89.0°F | July 26 | 89.8°F |
| July 30 | 89.2°F | July 25 | 89.8°F |
| July 29 | 88.4°F | July 24 | 90.6°F |
| July 28 | 88.8°F | July 23 | 90.0°F |
When is the Warmest Sea for Mersin?
According to our data for the last three years for Mersin the highest average sea water temperature was in August, September and July.
Average Water Temperature by Month, °F
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Mersin was 89.9°F. The maximum and minimum values were 88.0°F and 92.2°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Mersin was 87.4°F. The maximum and minimum values were 84.6°F and 89.8°F respectively.
Sea Water Temperature in July
The average sea surface temperature in July 2026 for Mersin was 88.4°F. The maximum and minimum values were 85.8°F and 90.8°F respectively.
Turkey Resorts:
NAME
F°
| Alanya |  |
+90 |
| Antalya | |
+96 |
| Avsallar | |
+90 |
| Beldibi | |
+94 |
| Belek | |
+92 |
| Bodrum | |
+86 |
| Camyuva | |
+94 |
| Fethiye | |
+96 |
| Istanbul | |
+84 |
| Kemer | |
+94 |
| Kusadasi | |
+96 |
| Marmaris | |
+94 |
| Okurcalar | |
+90 |
| Oludeniz | |
+94 |
| Side | |
+90 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Mersin
Local time: 15:45
01 aug, saturday
| 1800 |  |
94°F | N 6 mph |
| 2100 |  |
80°F | NE 1 mph |
02 aug, sunday
| 0000 | |
80°F | W 2 mph |
| 0300 | |
78°F | S 4 mph |
| 0600 | |
76°F | SW 2 mph |
| 0900 | |
90°F | NW 4 mph |
| 1200 | |
96°F | N 7 mph |
| 1500 | |
98°F | N 9 mph |