All data are in degrees Fahrenheit

en

Water temperature in Busan

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

81.7

°F

August 15, 16:42

Trend:

increasing

Yesterday:

81.7°F

Tomorrow:

81.8°F

Sunrise:

05:43

Sunset:

19:13

Day Length:

13 h. 30 min.

Busan in August

Minimum:

54.1°F

Average:

56.7°F

Maximum:

58.6°F

Sea water temperature in Busan today

As of now, in Busan, the water temperature is 81.7°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is about the same as 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

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 85.3°F on 2016, while the historical minimum was 78.0°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 81.0°F, the minimum temperature may reach 80.3°F, and the maximum might stay at 81.8°F.

Daily water temperature in Busan

Date Current Year

actual* / forecast**

last year 10 years average
Aug 1 81.5°F 82.1°F 79.9°F
Aug 2 82.2°F 82.5°F 80.3°F
Aug 3 81.7°F 83.5°F 80.8°F
Aug 4 81.9°F 83.2°F 80.7°F
Aug 5 80.3°F 82.5°F 81.2°F
Aug 6 80.8°F 81.6°F 81.4°F
Aug 7 81.7°F 80.0°F 81.7°F
Aug 8 82.2°F 79.5°F 81.8°F
Aug 9 80.7°F 79.5°F 81.8°F
Aug 10 80.2°F 78.9°F 81.3°F
Aug 11 81.1°F 78.8°F 81.2°F
Aug 12 80.4°F 78.7°F 81.0°F
Aug 13 80.6°F 78.8°F 81.1°F
Aug 14 81.7°F 80.1°F 81.6°F
Aug 15 81.7°F 79.9°F 81.7°F
Aug 16 81.8°F 80.7°F 81.8°F
Aug 17 81.6°F 80.8°F 81.5°F
Aug 18 80.9°F 81.5°F 80.8°F
Aug 19 80.3°F 81.0°F 80.2°F
Aug 20 80.9°F 81.3°F 80.8°F
Aug 21 81.0°F 81.4°F 81.0°F
Aug 22 80.8°F 82.0°F 80.7°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 Busan by month

In Busan, the months July through September offer comfortable swimming conditions, which amounts to 89 swimming days.
The warmest water in Busan was recorded on August 13, 2016, reaching a 85.6°F. While the coldest temperature occurred on March 1, 2025, dipping to 49.0°F. The average readings by season are 56.6°F in Winter, 57.9°F in Spring, 74.9°F in Summer, and 70.9°F in Autumn.

Popular neighboring cities and resorts

City Water temperature* Distance**
Changwon 80.3°F 22mi
Ulsan 80.9°F 34mi
Pohang 80.3°F 67mi

* current water temperature in this city

** straight line distance from Busan