Measurements:
°C
°F
CURRENT WEATHER
22:04
Dalian
58°F
S 17 mph
Feels like: 54°F
Precip: 16%
World Resorts China Dalian Weather

7 Day Weather Forecast

10.04
sun
DAY
66°F
SE 19 mph
precip
10%
NIGHT
60°F
S 17 mph
precip
13%
10.05
mon
DAY
66°F
SE 15 mph
precip
1%
NIGHT
66°F
E 8 mph
precip
1%
10.06
tue
DAY
74°F
SE 10 mph
precip
1%
NIGHT
66°F
SE 6 mph
precip
1%
10.07
wed
DAY
74°F
E 9 mph
precip
1%
NIGHT
70°F
NE 8 mph
precip
4%
10.08
thu
DAY
76°F
NE 12 mph
precip
1%
NIGHT
70°F
NE 11 mph
precip
7%
10.09
fri
DAY
72°F
N 11 mph
precip
7%
NIGHT
70°F
N 12 mph
precip
21%
10.10
sat
DAY
72°F
N 9 mph
precip
11%
NIGHT
68°F
N 4 mph
precip
7%

Dalian Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Dalian was 19.2°F. The maximum and minimum values were 15.4°F and 22.6°F respectively.

Dalian on the Weather Map

Best Time to Visit Dalian
The most sunny months:
October 21 days
March 21 days
April 21 days
The most warm months:
August 85.8 °F
July 84.0 °F
September 78.4 °F
Warmest sea temperature:
August 81.2 °F
July 76.9 °F
September 75.6 °F
The most cold months:
January 28.6 °F
February 32.1 °F
December 34.3 °F
The most rainy months:
August 5 days
July 4 days
May 2 days
The most windy months:
December 13 mph
November 12 mph
January 12 mph
more details