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

62.6

°F

June 3, 04:36

Trend:

increasing

Yesterday:

62.5°F

Tomorrow:

62.7°F

Sunrise:

04:30

Sunset:

19:14

Day Length:

14 h. 44 min.

Dalian in June

Minimum:

39.1°F

Average:

42.3°F

Maximum:

44.1°F

Sea water temperature in Dalian today

As of now, in Dalian, the water temperature is 62.6°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 1.6°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 stay about the same.

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 62.7°F on 2019, while the historical minimum was 58.4°F on 2015.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 63.8°F, with minimum temperature starting at 62.7°F, while the maximum might reach 64.6°F.

Daily water temperature in Dalian

Date Current Year

actual* / forecast**

last year 10 years average
May 20 57.7°F 57.0°F 56.6°F
May 21 56.3°F 57.5°F 56.9°F
May 22 58.1°F 57.7°F 57.2°F
May 23 58.4°F 58.4°F 57.5°F
May 24 56.8°F 58.7°F 57.5°F
May 25 57.9°F 59.0°F 58.1°F
May 26 59.5°F 59.0°F 58.6°F
May 27 60.3°F 58.9°F 58.9°F
May 28 61.0°F 59.1°F 58.9°F
May 29 60.7°F 60.4°F 59.6°F
May 30 61.3°F 60.9°F 59.7°F
May 31 61.3°F 60.7°F 60.3°F
Jun 1 62.3°F 60.5°F 60.9°F
Jun 2 62.5°F 61.6°F 61.0°F
Jun 3 62.6°F 62.2°F 61.0°F
Jun 4 62.7°F 61.7°F 61.1°F
Jun 5 63.1°F 63.4°F 61.6°F
Jun 6 63.6°F 64.7°F 62.0°F
Jun 7 63.8°F 64.9°F 62.2°F
Jun 8 64.2°F 64.8°F 62.6°F
Jun 9 64.5°F 65.9°F 62.9°F
Jun 10 64.6°F 64.9°F 63.1°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 68 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 41.7°F in Winter, 46.5°F in Spring, 72.8°F in Summer, and 64.7°F in Autumn.