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Busan in October

Find out everything about the water temperature in Busan in October. Average, minimum and maximum recorded temperatures as well as daily temperature in October for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in October
Minimum:

64.3 °F

Average:

70.7 °F

Maximum:

79.1 °F

Sea water temperature in Busan in October

In the city of Busan, the month of October is somewhat comfortable for swimming. The minimum recorded temperature during this month was 64.3°F on October 30, 2023, with an average temperature being 70.7°F and a maximum temperature reaching 79.1°F on October 1, 2024.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. Throughout the month of October, the sea temperature gradually gets colder. Starting with an average temperature of 73.1°F at the beginning of the month, it steadily decreases to around 68.7°F by the end.
Date 10 years average 2024 2023
Oct 1 74.0°F 79.1°F 75.3°F
Oct 2 73.6°F 77.5°F 74.5°F
Oct 3 73.5°F 77.0°F 74.3°F
Oct 4 73.4°F 76.2°F 73.8°F
Oct 5 73.0°F 74.7°F 72.7°F
Oct 6 73.0°F 74.8°F 73.2°F
Oct 7 72.8°F 74.7°F 73.2°F
Oct 8 72.6°F 74.7°F 73.0°F
Oct 9 72.6°F 75.2°F 72.8°F
Oct 10 72.2°F 74.6°F 73.3°F
Oct 11 72.1°F 74.4°F 72.3°F
Oct 12 71.5°F 74.0°F 72.0°F
Oct 13 71.1°F 72.6°F 71.4°F
Oct 14 70.9°F 72.9°F 71.7°F
Oct 15 70.6°F 72.8°F 70.8°F
Oct 16 70.4°F 74.4°F 70.0°F
Oct 17 70.1°F 73.7°F 69.5°F
Oct 18 69.9°F 73.8°F 68.6°F
Oct 19 69.9°F 73.3°F 69.9°F
Oct 20 70.1°F 73.0°F 69.8°F
Oct 21 70.1°F 73.2°F 68.7°F
Oct 22 69.8°F 72.9°F 66.0°F
Oct 23 69.5°F 71.8°F 68.6°F
Oct 24 68.9°F 71.2°F 66.4°F
Oct 25 68.7°F 70.2°F 66.1°F
Oct 26 68.8°F 72.0°F 65.3°F
Oct 27 68.6°F 71.6°F 66.1°F
Oct 28 68.5°F 71.0°F 65.4°F
Oct 29 68.0°F 70.2°F 64.7°F
Oct 30 67.4°F 70.0°F 64.3°F
Oct 31 67.3°F 72.4°F 64.3°F

Sea water temperature in Busan by month

In Busan, the months July through September offer comfortable swimming conditions, which amounts to 84 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 3, 2022, dipping to 51.5°F. The average readings by season are 56.8°F in Winter, 58.0°F in Spring, 74.2°F in Summer, and 70.5°F in Autumn. October's average temperature is a slight drop from September's average of 76.6°F. In November, the temperature is expected to decrease further, potentially averaging around 64.3°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Changwon 61.7°F 22mi
Ulsan 67.7°F 34mi
Pohang 63.1°F 67mi

* current water temperature in this city

** straight line distance from Busan