World Resorts Turkey Mersin Weather

Mersin sea water temperature

Current sea water temperature:
+75.2°F
Minimum sea water temperature in June: 85.8°F
Maximum sea water temperature in June: 72.1°F
Average sea water temperature in June: 78.2°F

Sea water temperature for the last 10 days:

June 7 75.2°F June 1 74.3°F
June 6 75.0°F May 31 74.1°F
June 5 75.4°F May 30 73.4°F
June 4 75.4°F May 29 73.0°F
June 3 74.5°F May 28 72.3°F

When is the warmest sea in Mersin?

Based on the data about daily sea water temperature for the last three years the warmest sea in Mersin was noticed in August, September and July.

Monthly Sea Temperatures in Mersin, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 88.0°F and 84.2°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 83.7°F. The highest and lowest sea temperatures during the month were 85.8°F and 81.1°F.

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 83.5°F. The highest and lowest sea temperatures during the month were 86.0°F and 81.0°F.

Best time for vacation in Mersin

Sunniest months:
July 28 days
September 27 days
August 27 days
Warmest months:
August 90.7 °F
July 89.8 °F
September 86.5 °F
Warmest sea temp:
August 85.6 °F
September 84.0 °F
July 83.6 °F
Coldest months:
January 54.4 °F
February 57.4 °F
December 58.8 °F
Rainiest months:
December 4 days
January 4 days
February 2 days
Windiest months:
July 7.3 mph
August 7.2 mph
June 7.0 mph

Mersin on a weather map

Mersin
+79°F
N 7 mph
Feels like: +82°F
Precip.: 73%
Places in Turkey:
Name
°F
+79°F
+79°F
+84°F
+81°F
+86°F
+81°F
+86°F
+86°F
+79°F
+86°F
+79°F
+84°F
+79°F
+81°F
+86°F
24 Hours Forecast
Mersin
Local time: 15:40
June 07, sunday
1800
77°F
NE
5 mph
2100
70°F
NE
2 mph
June 08, monday
0000
68°F
N
1 mph
0300
66°F
SW
2 mph
0600
68°F
SW
3 mph
0900
77°F
NW
4 mph
1200
81°F
N
7 mph
1500
81°F
N
8 mph
Units of measurement: °C / °F