Sea temperature Dalian today
China
Water temperature
17.9°
9° airFog · Feels like 6°
The sea is 17.9 °C, which is refreshing, with up to 16 °C on land during the day. The sea is slightly choppy, up to 0.4 m. The sea will slowly cool, to around 17.1 °C on Wednesday.
- Waves
- 0.4 m
- Wind SW
- 8 km/h
Updated: 21 Oct, 12:06
Sea temperature for 7 days
water low / high- Today22 Oct17.8°18.0°0.6 m
- Tomorrow23 Oct17.7°18.0°0.6 m
- Saturday24 Oct17.6°18.2°0.3 m
- Sunday25 Oct17.9°18.2°0.8 m
- Monday26 Oct17.6°17.9°0.8 m
- Tuesday27 Oct17.4°17.6°1.0 m
- Wednesday28 Oct16.9°17.4°0.8 m
Waves
0.4 m
Period 4.8 s. From W.
Swell
0.4 m
Waves from the open sea, from W. Wind waves < 0.1 m.
Sea current
1.0 km/h
Flowing towards NE.
Wind
8 km/h
Blowing from SW.
Sea temperature Dalian by month
- 6°Jan
- 3°Feb
- 4°Mar
- 8°Apr
- 13°May
- 19°Jun
- 25°Jul
- 28°Aug
- 25°Sep
- 19°Oct
- 14°Nov
- 10°Dec
Long-term averages, the current month is highlighted.
When to swim in Dalian?
Swimming seasonJun – OctSea temperature above 18 °C
Warmest monthAugAverage 28 °C
Coldest monthFebAverage 3 °C
Annual average14.4 °CAverage sea temperature