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Sapporo in October

Find out everything about the water temperature in Sapporo 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:

56.7 °F

Average:

63.2 °F

Maximum:

71.5 °F

Sea water temperature in Sapporo in October

In the city of Sapporo, the month of October is somewhat too cool for swimming. The minimum recorded temperature during this month was 56.7°F on October 31, 2015, with an average temperature being 63.2°F and a maximum temperature reaching 71.5°F on October 1, 2023.

Most people would find such water temperature somewhat too cold for swimming. Throughout the month of October, the sea temperature gradually gets colder. Starting with an average temperature of 66.3°F at the beginning of the month, it steadily decreases to around 60.3°F by the end.
Date 10 years average 2023 2022
Oct 1 67.8°F 71.5°F 67.3°F
Oct 2 67.6°F 71.0°F 68.5°F
Oct 3 67.2°F 70.5°F 68.6°F
Oct 4 66.8°F 69.9°F 68.3°F
Oct 5 66.4°F 69.3°F 67.7°F
Oct 6 66.2°F 69.3°F 67.2°F
Oct 7 65.9°F 68.9°F 66.8°F
Oct 8 65.6°F 68.3°F 66.3°F
Oct 9 65.0°F 66.1°F 64.6°F
Oct 10 65.0°F 67.2°F 64.3°F
Oct 11 64.7°F 66.8°F 64.4°F
Oct 12 64.6°F 66.3°F 64.3°F
Oct 13 64.1°F 65.8°F 63.8°F
Oct 14 63.8°F 65.4°F 62.6°F
Oct 15 63.5°F 64.9°F 62.4°F
Oct 16 63.2°F 65.0°F 62.2°F
Oct 17 63.1°F 65.8°F 61.9°F
Oct 18 62.9°F 65.2°F 62.3°F
Oct 19 62.4°F 64.6°F 61.8°F
Oct 20 62.2°F 64.2°F 61.4°F
Oct 21 61.8°F 63.7°F 60.9°F
Oct 22 61.4°F 63.3°F 61.0°F
Oct 23 61.4°F 62.9°F 61.5°F
Oct 24 61.0°F 61.4°F 60.9°F
Oct 25 60.4°F 61.1°F 60.0°F
Oct 26 60.2°F 61.9°F 60.2°F
Oct 27 60.0°F 61.1°F 60.8°F
Oct 28 59.7°F 60.6°F 60.1°F
Oct 29 59.3°F 60.2°F 59.5°F
Oct 30 59.1°F 59.6°F 60.4°F
Oct 31 58.8°F 59.8°F 60.1°F

Sea water temperature in Sapporo by month

In Sapporo, there are only 13 days through the year when the water is warm enough to be comfortable for swimming. The warmest water in Sapporo was recorded on August 24, 2023, reaching a 81.8°F. While the coldest temperature occurred on January 1, 2020, dipping to 32.0°F. The average readings by season are 37.3°F in Winter, 42.2°F in Spring, 66.8°F in Summer, and 62.9°F in Autumn. October's average temperature is a slight drop from September's average of 70.6°F. In November, the temperature is expected to decrease further, potentially averaging around 54.8°F.