All data are in degrees Fahrenheit

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Water temperature in Haiphong

Detailed information about the current water temperature in Haiphong. 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 Haiphong now

78.5

°F

April 25, 11:07

Trend:

stable

Yesterday:

78.6°F

Tomorrow:

78.7°F

Sunrise:

05:28

Sunset:

18:15

Day Length:

12 h. 47 min.

Haiphong in May

Minimum:

62.9°F

Average:

67.6°F

Maximum:

71.2°F

Sea water temperature in Haiphong today

As of now, in Haiphong, the water temperature is 78.5°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.5°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 also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 83.6°F on 2019, while the historical minimum was 75.1°F on 2016.

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 minimum recorded over the past years. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 79.2°F, with minimum temperature starting at 78.7°F, while the maximum might reach 79.8°F.

Daily water temperature in Haiphong

Date Current Year

actual* / forecast**

last year 10 years average
Apr 11 71.5°F 76.8°F 75.3°F
Apr 12 72.1°F 77.6°F 75.5°F
Apr 13 72.5°F 78.1°F 75.5°F
Apr 14 72.6°F 78.0°F 75.5°F
Apr 15 73.9°F 77.7°F 75.6°F
Apr 16 74.2°F 78.5°F 75.8°F
Apr 17 74.7°F 79.4°F 76.2°F
Apr 18 74.6°F 79.0°F 76.0°F
Apr 19 75.4°F 78.5°F 76.5°F
Apr 20 75.7°F 79.1°F 77.2°F
Apr 21 76.1°F 79.2°F 77.5°F
Apr 22 76.4°F 79.7°F 77.9°F
Apr 23 77.5°F 79.8°F 78.0°F
Apr 24 78.6°F 79.8°F 78.2°F
Apr 25 78.5°F 79.8°F 78.0°F
Apr 26 78.7°F 79.6°F 78.2°F
Apr 27 79.0°F 81.8°F 78.5°F
Apr 28 79.1°F 83.4°F 78.6°F
Apr 29 79.1°F 82.4°F 78.7°F
Apr 30 79.2°F 83.9°F 78.8°F
May 1 79.6°F 85.7°F 79.2°F
May 2 79.8°F 84.8°F 79.4°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 Haiphong by month

In Haiphong, the months April through November offer comfortable swimming conditions, which amounts to 244 swimming days.
The warmest water in Haiphong was recorded on June 21, 2021, reaching a 89.8°F. While the coldest temperature occurred on January 20, 2025, dipping to 60.9°F. The average readings by season are 68.5°F in Winter, 76.3°F in Spring, 86.3°F in Summer, and 81.3°F in Autumn.