All data are in degrees Fahrenheit

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Tokyo in June

Find out everything about the water temperature in Tokyo 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:

67.9 °F

Average:

71.6 °F

Maximum:

79.2 °F

Sea water temperature in Tokyo in June

In the city of Tokyo, the month of June is somewhat comfortable for swimming. The minimum recorded temperature during this month was 67.9°F on June 10, 2015, with an average temperature being 71.6°F and a maximum temperature reaching 79.2°F on June 29, 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. In June, the sea temperature remains relatively stable. The average temperature stays close to 71.6°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Jun 1 69.5°F 70.6°F 68.1°F
Jun 2 69.7°F 70.7°F 68.2°F
Jun 3 70.1°F 70.6°F 68.4°F
Jun 4 70.0°F 70.6°F 69.0°F
Jun 5 70.3°F 70.3°F 68.4°F
Jun 6 70.4°F 72.2°F 69.0°F
Jun 7 70.5°F 72.1°F 69.1°F
Jun 8 70.6°F 71.2°F 69.5°F
Jun 9 70.7°F 70.6°F 69.6°F
Jun 10 70.8°F 70.5°F 69.6°F
Jun 11 70.9°F 71.6°F 69.5°F
Jun 12 71.1°F 72.1°F 69.5°F
Jun 13 71.1°F 72.6°F 69.5°F
Jun 14 70.9°F 72.2°F 69.4°F
Jun 15 71.2°F 74.1°F 69.5°F
Jun 16 71.9°F 74.2°F 72.2°F
Jun 17 72.0°F 74.2°F 73.0°F
Jun 18 72.4°F 74.3°F 74.3°F
Jun 19 72.2°F 74.3°F 72.9°F
Jun 20 72.2°F 74.4°F 73.2°F
Jun 21 72.4°F 74.4°F 74.5°F
Jun 22 72.1°F 73.5°F 74.2°F
Jun 23 72.2°F 73.5°F 73.9°F
Jun 24 72.6°F 74.0°F 72.8°F
Jun 25 72.6°F 74.3°F 72.3°F
Jun 26 73.3°F 74.3°F 75.0°F
Jun 27 73.5°F 74.3°F 74.9°F
Jun 28 74.0°F 76.5°F 75.8°F
Jun 29 74.1°F 76.2°F 77.2°F
Jun 30 74.3°F 76.8°F 77.1°F

Sea water temperature in Tokyo by month

In Tokyo, the months July through September offer comfortable swimming conditions, which amounts to 103 swimming days. The warmest water in Tokyo was recorded on July 30, 2024, reaching a 88.2°F. While the coldest temperature occurred on February 15, 2022, dipping to 47.3°F. The average readings by season are 55.3°F in Winter, 60.2°F in Spring, 77.3°F in Summer, and 71.5°F in Autumn. The average temperature in June is slightly warmer than May's average of 66.3°F. And in July, the temperature is expected to rise further, potentially reaching an average of 78.2°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Kawasaki 64.9°F 12mi
Matsudo 64.4°F 13mi
Honchō 64.4°F 17mi
Yokohama 65.6°F 18mi
Chiba 65.3°F 25mi
Ichihara 65.2°F 25mi
Kisarazu 64.7°F 25mi
Kimitsu 64.6°F 25mi
Fujisawa 72.0°F 26mi
Futtsu 65.1°F 27mi

* current water temperature in this city

** straight line distance from Tokyo