Measurements:
°C
°F
Ayvalik
90°F
NE 7 mph
Feels like: 92°F
Precip: 1%
World Resorts Turkey Ayvalik Weather

Ayvalik Sea Water Temperature

Current Sea Water Temperature:
+76.0°F
Maximum Sea Water Temperature in August: 82.8°F
Minimum Sea Water Temperature in August: 73.4°F
Average water temperature in August: 78.0°F

Sea Water Temperature for the Last 10 Days:

August 21 76.0°F August 16 74.8°F
August 20 76.0°F August 15 74.6°F
August 19 75.2°F August 14 76.0°F
August 18 74.8°F August 13 76.4°F
August 17 74.0°F August 12 77.0°F

When is the Warmest Sea for Ayvalik?

According to our data for the last three years for Ayvalik the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Ayvalik was 75.7°F. The maximum and minimum values were 74.0°F and 77.2°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Ayvalik was 77.2°F. The maximum and minimum values were 75.4°F and 79.6°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Ayvalik was 75.0°F. The maximum and minimum values were 70.0°F and 79.4°F respectively.

Best Time to Visit Ayvalik
The most sunny months:
July 31 days
August 30 days
June 26 days
The most warm months:
July 90.6 °F
August 90.2 °F
June 84.0 °F
Warmest sea temperature:
August 78.0 °F
July 77.7 °F
September 75.9 °F
The most cold months:
January 53.8 °F
February 53.9 °F
March 57.4 °F
The most rainy months:
December 4 days
January 4 days
February 3 days
The most windy months:
January 12 mph
February 11 mph
July 11 mph

Ayvalik on the Weather Map

Turkey Resorts:
NAME
Alanya +88
Antalya +104
Beldibi +98
Belek +92
Bodrum +86
Camyuva +98
Fethiye +86
Goynuk +98
Istanbul +84
Kemer +98
Kusadasi +86
Marmaris +90
Okurcalar +88
Oludeniz +86
Side +90
24 Hours Weather Forecast
Ayvalik
Local time: 16:57
21 aug, friday
1800 90°F
NE
7 mph
2100 82°F
E
5 mph
22 aug, saturday
0000 78°F
SE
2 mph
0300 78°F
S
2 mph
0600 76°F
S
5 mph
0900 80°F
SW
5 mph
1200 86°F
W
2 mph
1500 88°F
NE
7 mph