Measurements:
°C
°F
Giresun
46°F
E 22 mph
Feels like: 38°F
Precip: 43%
World Resorts Turkey Giresun Weather

Giresun Sea Water Temperature

Current Sea Water Temperature:
+66.2°F
Maximum Sea Water Temperature in November: 71.4°F
Minimum Sea Water Temperature in November: 54.4°F
Average water temperature in November: 62.9°F

Sea Water Temperature for the Last 10 Days:

November 08 66.2°F November 03 66.6°F
November 07 66.4°F November 02 66.8°F
November 06 66.8°F November 01 67.4°F
November 05 67.4°F October 31 67.2°F
November 04 66.2°F October 30 67.6°F

When is the Warmest Sea for Giresun?

According to our data for the last three years for Giresun 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 Giresun was 81.8°F. The maximum and minimum values were 80.0°F and 83.6°F respectively.

Sea Water Temperature in July

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Giresun was 80.5°F. The maximum and minimum values were 79.2°F and 82.0°F respectively.

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Giresun was 77.5°F. The maximum and minimum values were 74.2°F and 81.4°F respectively.

Best Time to Visit Giresun
The most sunny months:
July 18 days
August 17 days
June 16 days
The most warm months:
August 81.7 °F
July 80.5 °F
September 75.6 °F
Warmest sea temperature:
August 82.4 °F
July 80.3 °F
September 78.3 °F
The most cold months:
January 47.1 °F
February 47.1 °F
March 50.3 °F
The most rainy months:
January 5 days
March 5 days
December 5 days
The most windy months:
January 7 mph
February 6 mph
December 6 mph

Giresun on the Weather Map

Turkey Resorts:
NAME
F°
Alanya +60
Antalya +60
Avsallar +60
Beldibi +64
Belek +62
Bodrum +58
Camyuva +64
Fethiye +66
Istanbul +52
Kas +66
Kemer +64
Konakli +60
Marmaris +62
Okurcalar +60
Side +62
24 Hours Weather Forecast
Giresun
Local time: 11:26
08 nov, sunday
1200 46°F
E
22 mph
1500 44°F
E
17 mph
1800 42°F
E
16 mph
2100 42°F
E
14 mph
09 nov, monday
0000 44°F
E
14 mph
0300 44°F
E
13 mph
0600 44°F
E
12 mph
0900 44°F
E
9 mph