All data are in degrees Fahrenheit

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Water temperature in Namp’o

Detailed information about the current water temperature in Namp’o. 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 Namp’o now

35.0

°F

January 8, 03:58

Trend:

increasing

Yesterday:

34.9°F

Tomorrow:

35.1°F

Sunrise:

07:57

Sunset:

17:33

Day Length:

9 h. 36 min.

Namp’o in January

Minimum:

38.3°F

Average:

40.9°F

Maximum:

43.0°F

Sea water temperature in Namp’o today

As of now, in Namp’o, the water temperature is 35.0°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 4.6°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 stay about the same.

Recent sea temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 42.7°F on 2017, while the historical minimum was 36.0°F on 2024.

Observations from the last two weeks indicate that the water temperature was in proximity to the lowest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 34.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Namp’o

Date Current Year

actual* / forecast**

last year 10 years average
Jan 1 39.3°F 38.3°F 40.9°F
Jan 2 38.7°F 37.4°F 40.5°F
Jan 3 38.7°F 37.4°F 40.5°F
Jan 4 37.8°F 37.2°F 40.3°F
Jan 5 37.7°F 37.3°F 39.9°F
Jan 6 37.2°F 37.7°F 39.6°F
Jan 7 34.9°F 37.7°F 39.5°F
Jan 8 35.0°F 38.3°F 39.6°F
Jan 9 35.1°F 38.7°F 39.7°F
Jan 10 35.0°F 38.5°F 39.7°F
Jan 11 34.9°F 38.4°F 39.6°F
Jan 12 34.8°F 38.4°F 39.4°F
Jan 13 34.6°F 38.4°F 39.3°F
Jan 14 34.7°F 38.6°F 39.3°F
Jan 15 34.7°F 38.9°F 39.3°F
Dec 25 39.3°F 40.0°F 41.9°F
Dec 26 39.8°F 40.1°F 41.8°F
Dec 27 39.9°F 39.0°F 41.5°F
Dec 28 39.8°F 39.9°F 41.4°F
Dec 29 39.8°F 39.4°F 41.3°F
Dec 30 38.8°F 39.5°F 41.1°F
Dec 31 38.6°F 38.5°F 40.8°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 Namp’o by month

In Namp’o, the months July through September offer comfortable swimming conditions, which amounts to 85 swimming days.
The warmest water in Namp’o was recorded on July 29, 2021, reaching a 87.1°F. While the coldest temperature occurred on February 15, 2016, dipping to 32.0°F. The average readings by season are 39.7°F in Winter, 49.0°F in Spring, 75.6°F in Summer, and 65.3°F in Autumn.