Sea temperature Symi today
South Aegean · Greece
Water temperature
24.5°
22° airMostly clear · Feels like 23°
The sea is 24.5 °C, so nicely warm, and the air will reach 23 °C today. The sea is almost flat. The sea temperature will stay similar all week, around 25 °C.
- Waves
- < 0.1 m
- Wind S
- 8 km/h
Updated: 21 Oct, 11:56
Sea temperature for 7 days
water low / high- Today22 Oct24.2°24.5°0.2 m
- Tomorrow23 Oct24.1°24.3°0.4 m
- Saturday24 Oct24.1°24.4°0.3 m
- Sunday25 Oct24.2°24.4°0.3 m
- Monday26 Oct24.4°24.5°0.9 m
- Tuesday27 Oct24.6°24.7°0.7 m
- Wednesday28 Oct24.7°24.9°0.7 m
Waves
< 0.1 m
Period 2.8 s. From W.
Swell
< 0.1 m
Waves from the open sea, from W. Wind waves < 0.1 m.
Sea current
0.6 km/h
Flowing towards W.
Wind
8 km/h
Blowing from S.
Sea temperature Symi by month
- 19°Jan
- 18°Feb
- 18°Mar
- 18°Apr
- 20°May
- 24°Jun
- 27°Jul
- 28°Aug
- 27°Sep
- 25°Oct
- 23°Nov
- 21°Dec
Long-term averages, the current month is highlighted.
When to swim in Symi?
Swimming seasonJan – DecSea temperature above 18 °C
Warmest monthAugAverage 28 °C
Coldest monthMarAverage 18 °C
Annual average22.4 °CAverage sea temperature