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Sendai in June

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

60.7 °F

Average:

66.1 °F

Maximum:

74.3 °F

Sea water temperature in Sendai in June

In the city of Sendai, the month of June is somewhat too cool for swimming. The minimum recorded temperature during this month was 60.7°F on June 9, 2017, with an average temperature being 66.1°F and a maximum temperature reaching 74.3°F on June 30, 2022.

Most people would find such water temperature somewhat too cold for swimming. Throughout the month of June, the sea temperature gradually gets warmer. Starting with an average temperature of 63.8°F at the beginning of the month, it steadily increases to around 68.4°F by the end.
Date 10 years average 2024 2023
Jun 1 63.0°F 63.8°F 64.4°F
Jun 2 63.4°F 63.5°F 64.7°F
Jun 3 63.8°F 63.5°F 65.7°F
Jun 4 63.6°F 62.9°F 64.8°F
Jun 5 63.6°F 63.4°F 64.2°F
Jun 6 63.7°F 64.7°F 65.2°F
Jun 7 63.9°F 64.5°F 65.4°F
Jun 8 64.0°F 64.9°F 67.3°F
Jun 9 64.5°F 65.3°F 67.3°F
Jun 10 65.0°F 66.5°F 67.1°F
Jun 11 65.4°F 67.4°F 66.9°F
Jun 12 65.4°F 68.6°F 66.8°F
Jun 13 65.6°F 70.1°F 66.8°F
Jun 14 65.4°F 69.9°F 67.1°F
Jun 15 65.6°F 71.0°F 67.1°F
Jun 16 65.6°F 69.9°F 67.0°F
Jun 17 66.7°F 74.1°F 68.0°F
Jun 18 67.1°F 72.9°F 70.8°F
Jun 19 67.6°F 73.1°F 71.1°F
Jun 20 67.4°F 69.9°F 69.2°F
Jun 21 67.6°F 71.4°F 69.9°F
Jun 22 67.9°F 72.3°F 69.7°F
Jun 23 67.6°F 71.3°F 69.2°F
Jun 24 67.6°F 70.7°F 68.7°F
Jun 25 68.3°F 71.2°F 71.9°F
Jun 26 69.0°F 70.8°F 72.0°F
Jun 27 69.0°F 69.6°F 72.7°F
Jun 28 68.7°F 68.9°F 74.1°F
Jun 29 68.7°F 68.0°F 73.2°F
Jun 30 69.5°F 72.3°F 73.5°F

Sea water temperature in Sendai by month

In Sendai, the months July through September offer comfortable swimming conditions, which amounts to 67 swimming days. The warmest water in Sendai was recorded on August 6, 2023, reaching a 84.7°F. While the coldest temperature occurred on March 16, 2014, dipping to 42.5°F. The average readings by season are 50.4°F in Winter, 51.7°F in Spring, 72.6°F in Summer, and 67.9°F in Autumn. The average temperature in June is slightly warmer than May's average of 57.6°F. And in July, the temperature is expected to rise further, potentially reaching an average of 73.8°F.