Measurements:
°C
°F
Hakone
58°F
S 3 mph
Feels like: 58°F
Precip: 82%
World Resorts Japan Hakone Weather

Hakone Sea Water Temperature

Current Sea Water Temperature:
+73.6°F
Maximum Sea Water Temperature in November: 77.6°F
Minimum Sea Water Temperature in November: 65.6°F
Average water temperature in November: 71.3°F

Sea Water Temperature for the Last 10 Days:

November 21 73.6°F November 16 74.2°F
November 20 74.0°F November 15 74.6°F
November 19 74.2°F November 08 74.8°F
November 18 73.6°F November 07 75.4°F
November 17 74.0°F November 06 75.0°F

When is the Warmest Sea for Hakone?

According to our data for the last three years for Hakone the highest average sea water temperature was in August, September and July.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Hakone was 86.4°F. The maximum and minimum values were 85.0°F and 88.8°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Hakone was 84.5°F. The maximum and minimum values were 79.4°F and 87.0°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Hakone was 82.1°F. The maximum and minimum values were 76.0°F and 86.6°F respectively.

Best Time to Visit Hakone
The most sunny months:
January 17 days
December 17 days
May 14 days
The most warm months:
August 91.3 °F
July 88.3 °F
September 84.8 °F
Warmest sea temperature:
August 83.8 °F
September 81.6 °F
July 79.5 °F
The most cold months:
January 49.0 °F
February 49.8 °F
December 54.5 °F
The most rainy months:
July 9 days
June 8 days
August 7 days
The most windy months:
April 8 mph
March 8 mph
October 7 mph

Hakone on the Weather Map

Japan Resorts:
NAME
Atami +58
Fukuoka +60
Hakone +58
Hiroshima +56
Kamakura +58
Kobe +58
Kyoto +54
Nagasaki +60
Nagoya +56
Nara +56
Okinawa +70
Osaka +60
Sapporo +38
Tokyo +56
Yokohama +58
24 Hours Weather Forecast
Hakone
Local time: 07:32
22 nov, friday
0900 58°F
S
3 mph
1200 60°F
N
4 mph
1500 62°F
NE
6 mph
1800 58°F
SE
6 mph
2100 56°F
SE
6 mph
23 nov, saturday
0000 54°F
S
5 mph
0300 54°F
SW
9 mph
0600 52°F
SW
7 mph