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Hakodate in July

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

60.4 °F

Average:

67.3 °F

Maximum:

75.1 °F

Sea water temperature in Hakodate in July

In the city of Hakodate, the month of July is somewhat comfortable for swimming. The minimum recorded temperature during this month was 60.4°F on July 1, 2018, with an average temperature being 67.3°F and a maximum temperature reaching 75.1°F on July 30, 2023.

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 July, the sea temperature gradually gets warmer. Starting with an average temperature of 63.9°F at the beginning of the month, it steadily increases to around 70.5°F by the end.
Date 10 years average 2024 2023
Jul 1 63.0°F 65.0°F 66.2°F
Jul 2 63.3°F 63.9°F 64.8°F
Jul 3 63.3°F 63.7°F 64.4°F
Jul 4 63.4°F 63.4°F 65.2°F
Jul 5 63.5°F 64.1°F 65.7°F
Jul 6 64.0°F 64.9°F 66.6°F
Jul 7 63.6°F 64.9°F 64.0°F
Jul 8 64.3°F 64.1°F 64.4°F
Jul 9 65.0°F 64.8°F 65.6°F
Jul 10 65.2°F 65.6°F 65.6°F
Jul 11 65.6°F 65.5°F 66.7°F
Jul 12 65.8°F 65.8°F 66.1°F
Jul 13 66.3°F 65.7°F 67.9°F
Jul 14 67.0°F 66.9°F 68.4°F
Jul 15 66.9°F 66.9°F 68.2°F
Jul 16 67.3°F 68.9°F 68.2°F
Jul 17 67.9°F 70.1°F 67.6°F
Jul 18 68.1°F 70.5°F 67.6°F
Jul 19 68.2°F 71.4°F 68.2°F
Jul 20 68.4°F 71.6°F 70.6°F
Jul 21 69.0°F 72.5°F 69.7°F
Jul 22 69.4°F 72.3°F 71.2°F
Jul 23 69.3°F 70.1°F 71.4°F
Jul 24 69.7°F 69.2°F 72.1°F
Jul 25 70.2°F 70.5°F 74.9°F
Jul 26 70.6°F 71.9°F 74.3°F
Jul 27 70.9°F 71.9°F 74.4°F
Jul 28 71.0°F 72.0°F 74.1°F
Jul 29 71.6°F 72.1°F 74.7°F
Jul 30 71.9°F 72.5°F 75.1°F
Jul 31 72.3°F 73.7°F 74.7°F

Sea water temperature in Hakodate by month

In Hakodate, August is the only month that offers comfortable swimming conditions. The amount of days when the water is warm enough is only 37. The warmest water in Hakodate was recorded on September 1, 2023, reaching a 82.2°F. While the coldest temperature occurred on February 23, 2014, dipping to 38.9°F. The average readings by season are 49.1°F in Winter, 47.9°F in Spring, 66.5°F in Summer, and 65.7°F in Autumn. The average temperature in July is slightly warmer than June's average of 58.6°F. And in August, the temperature is expected to rise further, potentially reaching an average of 73.7°F.