Measurements:
°C
°F
Ayvalik
62°F
NW 4 mph
Feels like: 62°F
Precip: 14%
World Resorts Turkey Ayvalik Weather

Ayvalik Sea Water Temperature

Current Sea Water Temperature:
+67.2°F
Maximum Sea Water Temperature in October: 78.0°F
Minimum Sea Water Temperature in October: 65.2°F
Average water temperature in October: 70.9°F

Sea Water Temperature for the Last 10 Days:

October 21 67.2°F October 16 68.4°F
October 20 67.6°F October 15 68.8°F
October 19 67.6°F October 14 69.4°F
October 18 67.6°F October 13 69.4°F
October 17 68.0°F October 12 69.4°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 76.5°F. The maximum and minimum values were 74.0°F and 78.6°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: 2026 2025 2024

The average sea surface temperature in September 2026 for Ayvalik was 74.0°F. The maximum and minimum values were 70.8°F and 77.8°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 89.9 °F
June 84.0 °F
Warmest sea temperature:
August 78.1 °F
July 77.7 °F
September 75.6 °F
The most cold months:
January 53.8 °F
February 53.9 °F
March 57.4 °F
The most rainy months:
January 4 days
December 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
F°
Alanya +68
Antalya +58
Avsallar +68
Beldibi +58
Belek +66
Bodrum +66
Camyuva +58
Fethiye +62
Istanbul +60
Kas +58
Kemer +58
Marmaris +60
Okurcalar +68
Oludeniz +64
Side +64
24 Hours Weather Forecast
Ayvalik
Local time: 05:46
22 oct, thursday
0600 62°F
NW
4 mph
0900 66°F
NW
9 mph
1200 70°F
NW
8 mph
1500 74°F
N
6 mph
1800 70°F
NE
6 mph
2100 68°F
NE
5 mph
23 oct, friday
0000 68°F
N
4 mph
0300 66°F
NW
3 mph