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

60.4

°F

April 27, 22:40

Trend:

increasing

Yesterday:

58.4°F

Tomorrow:

60.5°F

Sunrise:

05:39

Sunset:

19:07

Day Length:

13 h. 28 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 60.4°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 2.5°F higher than the average recorded on this particular day in recent years. Since yesterday, there was a noticeable 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

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 59.4°F on 2021, while the historical minimum was 56.3°F on 2020.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. The forecast for the upcoming week suggests a gradual increase. The average temperature is expected to rise up to 61.2°F, with minimum temperature starting at 60.5°F, while the maximum might reach 61.9°F.

Daily water temperature in Changwon

Date Current Year

actual* / forecast**

last year 10 years average
Apr 13 57.4°F 55.1°F 55.4°F
Apr 14 56.9°F 55.0°F 55.5°F
Apr 15 57.8°F 54.8°F 55.7°F
Apr 16 58.5°F 53.9°F 55.5°F
Apr 17 58.0°F 54.4°F 55.8°F
Apr 18 58.4°F 53.6°F 56.0°F
Apr 19 60.2°F 54.6°F 56.4°F
Apr 20 59.7°F 54.8°F 56.6°F
Apr 21 58.3°F 53.7°F 56.7°F
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 58.0°F
Apr 28 60.5°F 58.6°F 58.1°F
Apr 29 60.9°F 59.9°F 58.5°F
Apr 30 60.9°F 57.6°F 58.4°F
May 1 61.3°F 59.2°F 58.9°F
May 2 61.3°F 58.4°F 58.8°F
May 3 61.6°F 58.0°F 59.2°F
May 4 61.9°F 58.9°F 59.5°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, 56.2°F in Spring, 76.0°F in Summer, and 69.8°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Busan 60.8°F 22mi
Ulsan 60.5°F 42mi
Pohang 58.3°F 67mi

* current water temperature in this city

** straight line distance from Changwon