All data are in degrees Fahrenheit

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Water temperature in Dalian

Detailed information about the current water temperature in Dalian. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Dalian now

63.0

°F

June 5, 21:30

Trend:

stable

Yesterday:

64.5°F

Tomorrow:

63.5°F

Sunrise:

04:29

Sunset:

19:15

Day Length:

14 h. 46 min.

Dalian in June

Minimum:

39.1°F

Average:

42.6°F

Maximum:

44.2°F

Sea water temperature in Dalian today

As of now, in Dalian, the water temperature is 63.0°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is 1.1°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 63.4°F on 2024, while the historical minimum was 58.8°F on 2021.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 64.4°F, with minimum temperature starting at 63.5°F, while the maximum might reach 65.4°F.

Daily water temperature in Dalian

Date Current Year

actual* / forecast**

last year 10 years average
May 22 60.0°F 58.1°F 57.7°F
May 23 61.2°F 58.4°F 58.0°F
May 24 59.5°F 56.8°F 57.8°F
May 25 61.4°F 57.9°F 58.4°F
May 26 60.5°F 59.5°F 58.7°F
May 27 60.5°F 60.3°F 59.0°F
May 28 61.2°F 61.0°F 59.1°F
May 29 62.1°F 60.7°F 59.8°F
May 30 62.1°F 61.3°F 60.0°F
May 31 62.8°F 61.3°F 60.5°F
Jun 1 64.0°F 62.3°F 61.1°F
Jun 2 64.1°F 62.5°F 61.2°F
Jun 3 62.6°F 63.3°F 61.6°F
Jun 4 64.5°F 62.0°F 61.7°F
Jun 5 63.0°F 61.9°F 61.9°F
Jun 6 63.5°F 62.4°F 62.3°F
Jun 7 63.8°F 63.8°F 62.7°F
Jun 8 64.2°F 64.0°F 63.1°F
Jun 9 64.4°F 65.3°F 63.3°F
Jun 10 64.5°F 64.9°F 63.3°F
Jun 11 64.9°F 64.7°F 63.8°F
Jun 12 65.4°F 65.1°F 64.2°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Dalian by month

In Dalian, the months July through September offer comfortable swimming conditions, which amounts to 71 swimming days.
The warmest water in Dalian was recorded on August 19, 2024, reaching a 84.2°F. While the coldest temperature occurred on February 20, 2016, dipping to 33.2°F. The average readings by season are 41.9°F in Winter, 46.8°F in Spring, 73.0°F in Summer, and 64.8°F in Autumn.