Current sea water temperature:
+55.2°F
| Minimum sea water temperature in December: | 60.4°F |
| Maximum sea water temperature in December: | 50.0°F |
| Average sea water temperature in December: | 55.3°F |
| more information | |
14 days
forecast
forecast
| Giresun |
monthly
weather
weather
| Giresun |
Sea water temperature for the last 10 days:
| December 31 | 55.2°F | December 26 | 55.0°F |
| December 30 | 55.2°F | December 25 | 55.6°F |
| December 29 | 55.8°F | December 24 | 56.1°F |
| December 28 | 54.3°F | December 23 | 56.5°F |
| December 27 | 54.5°F | December 22 | 56.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Giresun?
Based on the data about daily sea water temperature for the last three years the warmest sea in Giresun was noticed in August, July and September.
Monthly Sea Temperatures in Giresun, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 80.7°F. The highest and lowest sea temperatures during the month were 82.9°F and 78.1°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 77.9°F. The highest and lowest sea temperatures during the month were 82.0°F and 72.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.0°F. The highest and lowest sea temperatures during the month were 79.5°F and 69.8°F.
current
weather
weather
| Giresun |
weather in
January
January
| Giresun |
Best time for vacation in Giresun
Giresun on a weather map
Places in Turkey:
Name
°F
24 Hours Forecast
Giresun
Local time: 22:48
January 01, thursday
0000
37°F
SE
7 mph
7 mph
0300
36°F
NE
2 mph
2 mph
0600
34°F
NE
2 mph
2 mph
0900
34°F
SE
1 mph
1 mph
1200
36°F
S
6 mph
6 mph
1500
36°F
SE
4 mph
4 mph
1800
32°F
S
9 mph
9 mph
2100
32°F
SE
7 mph
7 mph
