All data are in degrees Fahrenheit

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Water temperature in Changwon

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

60.2

°F

May 6, 23:40

Trend:

increasing

Yesterday:

59.3°F

Tomorrow:

60.3°F

Sunrise:

05:30

Sunset:

19:15

Day Length:

13 h. 45 min.

Changwon in May

Minimum:

45.4°F

Average:

51.3°F

Maximum:

56.2°F

Sea water temperature in Changwon today

As of now, in Changwon, the water temperature is 60.2°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 about the same as the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

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 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 63.0°F on 2024, while the historical minimum was 58.7°F on 2023.

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. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 60.4°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Changwon

Date Current Year

actual* / forecast**

last year 10 years average
Apr 22 58.0°F 56.3°F 57.1°F
Apr 23 58.0°F 56.1°F 57.0°F
Apr 24 58.3°F 56.1°F 57.4°F
Apr 25 58.3°F 56.2°F 57.6°F
Apr 26 58.4°F 57.2°F 57.9°F
Apr 27 60.4°F 58.5°F 58.2°F
Apr 28 61.2°F 58.6°F 58.4°F
Apr 29 61.1°F 59.9°F 58.7°F
Apr 30 60.7°F 57.6°F 58.6°F
May 1 61.9°F 59.2°F 59.1°F
May 2 59.4°F 58.4°F 58.9°F
May 3 60.0°F 58.0°F 59.3°F
May 4 60.1°F 58.9°F 59.5°F
May 5 59.3°F 59.3°F 59.6°F
May 6 60.2°F 59.5°F 60.3°F
May 7 60.3°F 57.9°F 60.4°F
May 8 60.1°F 57.2°F 60.2°F
May 9 60.2°F 57.7°F 60.3°F
May 10 60.2°F 57.7°F 60.3°F
May 11 60.4°F 57.9°F 60.5°F
May 12 60.8°F 58.3°F 60.9°F
May 13 61.1°F 60.6°F 61.2°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 Changwon by month

In Changwon, the months July through September offer comfortable swimming conditions, which amounts to 95 swimming days.
The warmest water in Changwon was recorded on September 20, 2024, reaching a 86.2°F. While the coldest temperature occurred on February 13, 2025, dipping to 40.0°F. The average readings by season are 51.7°F in Winter, 56.3°F in Spring, 76.0°F in Summer, and 69.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Busan 60.0°F 22mi
Ulsan 60.1°F 42mi
Pohang 60.9°F 67mi

* current water temperature in this city

** straight line distance from Changwon