Average sea water temperature in September:
+78.3°F
| Minimum sea water temperature in September: | 82.4°F |
| Maximum sea water temperature in September: | 74.7°F |
Daily sea water temperature in September, °F
Show year:
2023
2022
2021
The average sea water temperature in September of 2023 was 80.5°F. The highest and lowest sea temperatures during the month were 82.4°F and 78.1°F.
Monthly sea water temperature in Hakone, °F
Which Japan resorts have warmest sea in September?
| Place name | September 2023 | September 2022 |
|---|---|---|
| Okinawa | 84.6°F | 83.7°F |
| Nagoya | 83.8°F | 81.5°F |
| Nagasaki | 82.5°F | 80.8°F |
| Osaka | 82.3°F | 80.5°F |
| Nara | 82.1°F | 80.5°F |
| Kobe | 82.0°F | 80.6°F |
| Kyoto | 82.0°F | 80.5°F |
| Tokyo | 81.5°F | 78.6°F |
| Yokohama | 81.2°F | 78.2°F |
| Fukuoka | 81.1°F | 78.9°F |
| Atami | 80.6°F | 79.0°F |
| Hakone | 80.5°F | 78.4°F |
| Kamakura | 80.5°F | 77.8°F |
| Hiroshima | 80.1°F | 79.1°F |
| Sapporo | 74.3°F | 70.3°F |
| Noboribetsu | 73.4°F | 68.8°F |
Best time for vacation in Hakone
Hakone on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Hakone
Local time: 12:35
April 30, tuesday
1500
68°F
N
2 mph
2 mph
1800
68°F
NE
3 mph
3 mph
2100
66°F
E
1 mph
1 mph
May 01, wednesday
0000
64°F
S
3 mph
3 mph
0300
66°F
SW
3 mph
3 mph
0600
66°F
SW
4 mph
4 mph
0900
64°F
SW
9 mph
9 mph
1200
63°F
W
9 mph
9 mph
