Average sea water temperature in June:
+79.9°F
| Minimum sea water temperature in June: | 85.6°F |
| Maximum sea water temperature in June: | 75.6°F |
Daily sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 78.6°F. The highest and lowest sea temperatures during the month were 81.0°F and 77.4°F.
Monthly sea water temperature in Okinawa, °F
Which Japan resorts have warmest sea in June?
| Place name | June 2026 | June 2025 |
|---|---|---|
| Okinawa | 78.6°F | 81.7°F |
| Nagasaki | 74.6°F | 73.0°F |
| Nagoya | 74.1°F | 73.3°F |
| Fukuoka | 73.1°F | 70.6°F |
| Osaka | 72.3°F | 73.2°F |
| Nara | 72.2°F | 72.6°F |
| Kyoto | 72.0°F | 71.1°F |
| Atami | 72.0°F | 72.4°F |
| Kamakura | 71.7°F | 72.7°F |
| Hakone | 71.7°F | 72.7°F |
| Tokyo | 71.6°F | 73.9°F |
| Kobe | 71.4°F | 72.1°F |
| Yokohama | 71.3°F | 73.0°F |
| Hiroshima | 70.0°F | 70.5°F |
| Sapporo | 60.3°F | 62.5°F |
| Noboribetsu | 56.5°F | 59.7°F |
Best time for vacation in Okinawa
Okinawa on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Okinawa
Local time: 20:50
August 16, sunday
2100
79°F
NW
12 mph
12 mph
August 17, monday
0000
79°F
NW
11 mph
11 mph
0300
79°F
NW
9 mph
9 mph
0600
79°F
NW
9 mph
9 mph
0900
81°F
W
11 mph
11 mph
1200
82°F
W
11 mph
11 mph
1500
82°F
W
12 mph
12 mph
1800
81°F
W
12 mph
12 mph
