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

79.8

°F

May 11, 04:06

Trend:

increasing

Yesterday:

79.8°F

Tomorrow:

80.2°F

Sunrise:

05:18

Sunset:

18:22

Day Length:

13 h. 4 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 79.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 2.0°F lower 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 reading indicates a minor change compared to the average water temperature of the last two weeks, but the overall trend remains steady. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 83.0°F on 2021, while the historical minimum was 80.5°F on 2022.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 80.6°F, with minimum temperature starting at 80.1°F, while the maximum might reach 81.2°F.

Daily water temperature in Haiphong

Date Current Year

actual* / forecast**

last year 10 years average
Apr 27 78.8°F 78.2°F 78.6°F
Apr 28 79.5°F 78.1°F 78.6°F
Apr 29 81.0°F 78.1°F 78.7°F
Apr 30 80.7°F 78.0°F 78.8°F
May 1 79.3°F 78.9°F 79.0°F
May 2 79.3°F 79.6°F 79.2°F
May 3 79.8°F 79.9°F 79.7°F
May 4 80.5°F 80.0°F 80.0°F
May 5 79.9°F 79.0°F 80.0°F
May 6 79.9°F 79.3°F 80.3°F
May 7 79.0°F 79.5°F 80.7°F
May 8 80.4°F 79.8°F 81.2°F
May 9 80.1°F 80.8°F 81.4°F
May 10 79.8°F 81.2°F 81.7°F
May 11 79.8°F 81.2°F 81.8°F
May 12 80.2°F 81.6°F 82.2°F
May 13 80.1°F 80.0°F 82.0°F
May 14 80.3°F 81.1°F 82.2°F
May 15 80.7°F 82.0°F 82.7°F
May 16 80.8°F 81.9°F 82.7°F
May 17 81.2°F 81.8°F 83.1°F
May 18 81.0°F 81.8°F 83.0°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 243 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 68.4°F in Winter, 76.4°F in Spring, 86.2°F in Summer, and 81.1°F in Autumn.