World Resorts Japan Hakone Weather

Hakone Sea Temperature in November

Average sea water temperature in November:
+69.2°F
Minimum sea water temperature in November: 74.8°F
Maximum sea water temperature in November: 64.0°F

Daily sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 68.6°F. The highest and lowest sea temperatures during the month were 72.0°F and 65.8°F.

Monthly sea water temperature in Hakone, °F

Which Japan resorts have warmest sea in November?

Place name November 2025 November 2024
Okinawa 79.8°F 79.8°F
Nagasaki 72.6°F 72.8°F
Atami 68.9°F 72.4°F
Hakone 68.6°F 71.8°F
Hiroshima 68.1°F 69.0°F
Kobe 67.8°F 68.9°F
Kamakura 67.7°F 70.8°F
Fukuoka 67.6°F 68.4°F
Nagoya 66.6°F 69.7°F
Osaka 66.5°F 68.4°F
Nara 65.5°F 66.9°F
Yokohama 63.7°F 66.1°F
Tokyo 62.8°F 65.7°F
Kyoto 62.7°F 63.0°F
Noboribetsu 55.0°F 56.2°F
Sapporo 53.1°F 54.9°F

Best time for vacation in Hakone

Sunniest months:
January 17 days
December 17 days
November 13 days
Warmest months:
August 87.1 °F
July 84.5 °F
September 81.3 °F
Warmest sea temp:
August 80.4 °F
September 78.5 °F
July 76.8 °F
Coldest months:
January 49.0 °F
February 49.7 °F
December 53.9 °F
Rainiest months:
July 8 days
August 7 days
April 7 days
Windiest months:
April 8.6 mph
March 8.5 mph
October 8.0 mph

Hakone on a weather map

Hakone
+43°F
S 2 mph
Feels like: +41°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
Hakone
Local time: 00:31
December 06, saturday
0300
41°F
SE
2 mph
0600
41°F
S
4 mph
0900
48°F
SW
3 mph
1200
52°F
N
3 mph
1500
54°F
N
5 mph
1800
48°F
E
6 mph
2100
46°F
E
7 mph
December 07, sunday
0000
45°F
E
7 mph
Units of measurement: °C / °F