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:
2025
2024
2023

The average sea water temperature in June of 2025 was 73.9°F. The highest and lowest sea temperatures during the month were 79.7°F and 69.1°F.

Monthly sea water temperature in Tokyo, °F

Which Japan resorts have warmest sea in June?

Place name June 2025 June 2024
Okinawa 81.7°F 79.0°F
Tokyo 73.9°F 73.0°F
Nagoya 73.3°F 74.0°F
Osaka 73.2°F 71.7°F
Yokohama 73.0°F 72.5°F
Nagasaki 73.0°F 72.2°F
Hakone 72.7°F 71.3°F
Kamakura 72.7°F 72.2°F
Nara 72.6°F 71.5°F
Atami 72.4°F 71.9°F
Kobe 72.1°F 70.6°F
Kyoto 71.1°F 71.1°F
Fukuoka 70.6°F 71.5°F
Hiroshima 70.5°F 70.1°F
Sapporo 62.5°F 59.9°F
Noboribetsu 59.7°F 58.7°F

Best time for vacation in Tokyo

Sunniest months:
January 19 days
December 19 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 48.4 °F
February 49.9 °F
December 53.2 °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
+46°F
S 6 mph
Feels like: +43°F
Precip.: 0%
Places in Japan:
Name
°F
+43°F
+48°F
+50°F
+37°F
+43°F
+43°F
+41°F
+39°F
+63°F
+45°F
+30°F
+46°F
+41°F
+43°F
+36°F
24 Hours Forecast
Tokyo
Local time: 00:32
December 06, saturday
0300
45°F
S
4 mph
0600
43°F
S
5 mph
0900
45°F
S
5 mph
1200
50°F
NW
2 mph
1500
54°F
NW
8 mph
1800
52°F
N
5 mph
2100
50°F
SE
5 mph
December 07, sunday
0000
48°F
SE
4 mph
Units of measurement: °C / °F