All data are in degrees Fahrenheit

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Water temperature in Hamhŭng

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

78.4

°F

August 16, 01:37

Trend:

decreasing

Yesterday:

78.4°F

Tomorrow:

78.2°F

Sunrise:

05:42

Sunset:

19:26

Day Length:

13 h. 44 min.

Hamhŭng in August

Minimum:

36.4°F

Average:

39.3°F

Maximum:

42.1°F

Sea water temperature in Hamhŭng today

As of now, in Hamhŭng, the water temperature is 78.4°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.9°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 fall a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 81.6°F on 2025, while the historical minimum was 71.7°F on 2020.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 77.6°F, the minimum temperature may reach 76.9°F, and the maximum might stay at 78.4°F.

Daily water temperature in Hamhŭng

Date Current Year

actual* / forecast**

last year 10 years average
Aug 2 77.4°F 81.2°F 77.1°F
Aug 3 77.1°F 81.6°F 77.2°F
Aug 4 77.0°F 81.0°F 77.5°F
Aug 5 78.9°F 81.3°F 78.3°F
Aug 6 79.3°F 81.1°F 78.4°F
Aug 7 82.1°F 82.9°F 79.0°F
Aug 8 81.4°F 81.9°F 78.7°F
Aug 9 77.6°F 81.3°F 78.1°F
Aug 10 78.1°F 80.9°F 77.6°F
Aug 11 77.4°F 80.3°F 77.1°F
Aug 12 76.6°F 81.5°F 77.9°F
Aug 13 77.1°F 82.2°F 77.9°F
Aug 14 76.4°F 81.8°F 77.7°F
Aug 15 78.4°F 81.4°F 77.5°F
Aug 16 78.4°F 81.6°F 77.4°F
Aug 17 78.2°F 81.2°F 77.2°F
Aug 18 78.4°F 80.5°F 77.4°F
Aug 19 77.9°F 80.4°F 77.0°F
Aug 20 77.5°F 79.7°F 76.6°F
Aug 21 77.3°F 78.2°F 76.3°F
Aug 22 77.0°F 78.0°F 76.0°F
Aug 23 76.9°F 75.8°F 76.0°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 Hamhŭng by month

In Hamhŭng, the months July through August offer comfortable swimming conditions, which amounts to 55 swimming days.
The warmest water in Hamhŭng was recorded on July 25, 2021, reaching a 85.3°F. While the coldest temperature occurred on January 24, 2021, dipping to 33.1°F. The average readings by season are 39.9°F in Winter, 45.6°F in Spring, 71.5°F in Summer, and 63.7°F in Autumn.