Measurements:
°C
°F
Demre
62°F
S 4 mph
Feels like: 62°F
Precip: 18%
World Resorts Turkey Demre Weather

Demre Sea Water Temperature

Current Sea Water Temperature:
+84.0°F
Maximum Sea Water Temperature in October: 85.6°F
Minimum Sea Water Temperature in October: 77.0°F
Average water temperature in October: 81.2°F

Sea Water Temperature for the Last 10 Days:

October 01 84.0°F September 26 84.6°F
September 30 83.8°F September 25 85.0°F
September 29 84.4°F September 24 86.0°F
September 28 85.0°F September 23 86.0°F
September 27 84.8°F September 22 86.2°F

When is the Warmest Sea for Demre?

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

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 Demre was 87.7°F. The maximum and minimum values were 85.6°F and 89.2°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Demre was 86.1°F. The maximum and minimum values were 83.8°F and 87.6°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Demre was 86.2°F. The maximum and minimum values were 82.6°F and 89.4°F respectively.

Best Time to Visit Demre
The most sunny months:
July 30 days
August 29 days
June 26 days
The most warm months:
July 92.7 °F
August 92.7 °F
September 87.8 °F
Warmest sea temperature:
August 87.8 °F
September 86.4 °F
July 85.6 °F
The most cold months:
January 58.3 °F
February 58.3 °F
March 61.7 °F
The most rainy months:
December 4 days
January 3 days
February 2 days
The most windy months:
March 6 mph
April 6 mph
January 6 mph

Demre on the Weather Map

Turkey Resorts:
NAME
F°
Alanya +72
Antalya +70
Beldibi +64
Belek +72
Bodrum +70
Camyuva +64
Fethiye +72
Istanbul +64
Kas +62
Kemer +64
Kusadasi +62
Marmaris +70
Okurcalar +72
Oludeniz +72
Side +64
24 Hours Weather Forecast
Demre
Local time: 22:59
02 oct, friday
0000 62°F
S
4 mph
0300 62°F
S
4 mph
0600 62°F
SE
4 mph
0900 66°F
W
1 mph
1200 64°F
W
2 mph
1500 64°F
S
3 mph
1800 64°F
S
4 mph
2100 62°F
S
4 mph