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Tsu in June

Find out everything about the water temperature in Tsu 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:

65.8 °F

Average:

72.2 °F

Maximum:

81.9 °F

Sea water temperature in Tsu in June

In the city of Tsu, the month of June is somewhat comfortable for swimming. The minimum recorded temperature during this month was 65.8°F on June 5, 2025, with an average temperature being 72.2°F and a maximum temperature reaching 81.9°F on June 30, 2022.

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 June, the sea temperature gradually gets warmer. Starting with an average temperature of 69.7°F at the beginning of the month, it steadily increases to around 74.8°F by the end.
Date 10 years average 2025 2024
Jun 1 69.1°F 68.7°F 66.5°F
Jun 2 69.4°F 68.7°F 68.4°F
Jun 3 69.9°F 68.9°F 67.7°F
Jun 4 69.3°F 66.7°F 67.6°F
Jun 5 69.4°F 65.8°F 67.8°F
Jun 6 69.5°F 66.0°F 68.9°F
Jun 7 69.8°F 66.7°F 69.6°F
Jun 8 69.7°F 67.4°F 67.9°F
Jun 9 70.1°F 67.8°F 68.3°F
Jun 10 70.3°F 68.2°F 68.6°F
Jun 11 70.9°F 68.4°F 71.7°F
Jun 12 71.2°F 69.6°F 70.8°F
Jun 13 71.3°F 69.8°F 70.9°F
Jun 14 71.7°F 71.8°F 73.8°F
Jun 15 72.1°F 71.8°F 75.1°F
Jun 16 72.2°F 70.4°F 75.0°F
Jun 17 72.7°F 74.2°F 76.4°F
Jun 18 73.2°F 77.2°F 76.2°F
Jun 19 73.1°F 78.3°F 74.4°F
Jun 20 73.5°F 79.8°F 74.4°F
Jun 21 73.5°F 79.1°F 74.4°F
Jun 22 73.4°F 78.9°F 73.6°F
Jun 23 73.6°F 78.5°F 74.0°F
Jun 24 74.1°F 78.3°F 74.2°F
Jun 25 74.6°F 78.1°F 74.6°F
Jun 26 75.3°F 79.9°F 75.2°F
Jun 27 75.6°F 78.5°F 75.0°F
Jun 28 75.7°F 77.8°F 75.2°F
Jun 29 75.9°F 79.8°F 75.4°F
Jun 30 76.2°F 80.1°F 75.5°F

Sea water temperature in Tsu by month

In Tsu, the months July through September offer comfortable swimming conditions, which amounts to 115 swimming days. The warmest water in Tsu was recorded on September 18, 2024, reaching a 86.9°F. While the coldest temperature occurred on February 16, 2018, dipping to 45.6°F. The average readings by season are 54.6°F in Winter, 59.1°F in Spring, 78.4°F in Summer, and 72.8°F in Autumn. The average temperature in June is slightly warmer than May's average of 65.4°F. And in July, the temperature is expected to rise further, potentially reaching an average of 79.9°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Hekinan 79.1°F 28mi
Nagoya 76.9°F 38mi
Ōtsu 79.3°F 41mi
Kyoto 79.3°F 48mi

* current water temperature in this city

** straight line distance from Tsu