World Resorts Japan Tokyo Weather

Tokyo Sea Temperature in June

Average sea water temperature in June:
+71.5°F
Minimum sea water temperature in June: 79.7°F
Maximum sea water temperature in June: 66.2°F

Daily sea water temperature in June, °F

Show year:
2026
2025
2024

The average sea water temperature in June of 2026 was 71.5°F. The highest and lowest sea temperatures during the month were 73.2°F and 69.3°F.

Monthly sea water temperature in Tokyo, °F

Which Japan resorts have warmest sea in June?

Place name June 2026 June 2025
Okinawa 78.4°F 81.7°F
Nagasaki 74.5°F 73.0°F
Nagoya 73.7°F 73.3°F
Fukuoka 73.0°F 70.6°F
Nara 72.0°F 72.6°F
Kyoto 71.9°F 71.1°F
Osaka 71.9°F 73.2°F
Atami 71.8°F 72.4°F
Hakone 71.6°F 72.7°F
Kamakura 71.6°F 72.7°F
Tokyo 71.5°F 73.9°F
Yokohama 71.1°F 73.0°F
Kobe 71.0°F 72.1°F
Hiroshima 70.0°F 70.5°F
Sapporo 60.1°F 62.5°F
Noboribetsu 55.8°F 59.7°F

Best time for vacation in Tokyo

Sunniest months:
January 19 days
December 18 days
November 14 days
Warmest months:
August 90.8 °F
July 88.0 °F
September 83.4 °F
Warmest sea temp:
August 81.8 °F
September 78.7 °F
July 78.2 °F
Coldest months:
January 48.3 °F
February 50.0 °F
December 53.1 °F
Rainiest months:
June 7 days
September 6 days
October 5 days
Windiest months:
April 10.0 mph
May 9.3 mph
March 9.3 mph

Tokyo on a weather map

Tokyo
+72°F
SW 2 mph
Feels like: +72°F
Precip.: 55%
Places in Japan:
Name
°F
+68°F
+72°F
+72°F
+68°F
+70°F
+70°F
+70°F
+68°F
+77°F
+70°F
+61°F
+72°F
+68°F
+70°F
+66°F
24 Hours Forecast
Tokyo
Local time: 02:07
June 27, saturday
0300
72°F
SW
2 mph
0600
70°F
S
13 mph
0900
75°F
N
7 mph
1200
75°F
N
14 mph
1500
73°F
N
7 mph
1800
73°F
E
2 mph
2100
73°F
S
11 mph
June 28, sunday
0000
73°F
S
11 mph
Units of measurement: °C / °F