Current sea water temperature:
+67.3°F
| Minimum sea water temperature in January: | 68.7°F |
| Maximum sea water temperature in January: | 62.2°F |
| Average sea water temperature in January: | 65.1°F |
| more information | |
14 days
forecast
forecast
| Symi |
monthly
weather
weather
| Symi |
Sea water temperature for the last 10 days:
| January 8 | 67.3°F | January 3 | 67.5°F |
| January 7 | 66.6°F | January 2 | 68.2°F |
| January 6 | 66.9°F | January 1 | 68.4°F |
| January 5 | 67.5°F | December 31 | 68.4°F |
| January 4 | 66.9°F | December 30 | 68.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Symi?
Based on the data about daily sea water temperature for the last three years the warmest sea in Symi was noticed in August, September and July.
Monthly Sea Temperatures in Symi, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 79.6°F. The highest and lowest sea temperatures during the month were 82.8°F and 76.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 79.2°F. The highest and lowest sea temperatures during the month were 81.3°F and 77.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 79.5°F. The highest and lowest sea temperatures during the month were 81.7°F and 77.0°F.
current
weather
weather
| Symi |
weather in
January
January
| Symi |
Best time for vacation in Symi
Symi on a weather map
Places in Greece:
Name
°F
24 Hours Forecast
Symi
Local time: 19:55
January 08, thursday
2100
57°F
E
25 mph
25 mph
January 09, friday
0000
57°F
E
27 mph
27 mph
0300
55°F
E
26 mph
26 mph
0600
54°F
SE
25 mph
25 mph
0900
54°F
SE
25 mph
25 mph
1200
54°F
SE
21 mph
21 mph
1500
55°F
SE
23 mph
23 mph
1800
54°F
SE
17 mph
17 mph
