World Resorts Japan Hakone Weather

Hakone sea water temperature

Current sea water temperature:
+72.1°F
Minimum sea water temperature in November: 74.8°F
Maximum sea water temperature in November: 64.0°F
Average sea water temperature in November: 69.2°F

Sea water temperature for the last 10 days:

November 15 72.1°F November 4 72.7°F
November 8 72.3°F November 3 73.6°F
November 7 72.9°F November 2 74.7°F
November 6 72.5°F November 1 74.8°F
November 5 72.5°F October 31 73.4°F

When is the warmest sea in Hakone?

Based on the data about daily sea water temperature for the last three years the warmest sea in Hakone was noticed in August, September and July.

Monthly Sea Temperatures in Hakone, °F

Sea water temperature in August, °F

Show year:
2024
2023
2022

The average sea water temperature in August of 2024 was 82.8°F. The highest and lowest sea temperatures during the month were 84.9°F and 81.5°F.

Sea water temperature in September, °F

Show year:
2024
2023
2022

The average sea water temperature in September of 2024 was 81.1°F. The highest and lowest sea temperatures during the month were 83.3°F and 76.5°F.

Sea water temperature in July, °F

Show year:
2024
2023
2022

The average sea water temperature in July of 2024 was 78.9°F. The highest and lowest sea temperatures during the month were 82.9°F and 73.4°F.

Best time for vacation in Hakone

Sunniest months:
January 17 days
December 17 days
May 14 days
Warmest months:
August 87.2 °F
July 84.5 °F
September 81.3 °F
Warmest sea temp:
August 80.4 °F
September 78.5 °F
July 76.5 °F
Coldest months:
January 49.1 °F
February 49.8 °F
December 54.0 °F
Rainiest months:
July 9 days
June 8 days
August 7 days
Windiest months:
April 8.6 mph
March 8.6 mph
October 8.0 mph

Hakone on a weather map

Hakone
+63°F
SW 11 mph
Feels like: +63°F
Precip.: 70%
Places in Japan:
Name
°F
+57°F
+64°F
+64°F
+59°F
+61°F
+66°F
+63°F
+59°F
+77°F
+63°F
+37°F
+63°F
+63°F
+63°F
+57°F
24 Hours Forecast
Hakone
Local time: 01:47
November 16, saturday
0300
63°F
SW
11 mph
0600
61°F
S
12 mph
0900
63°F
S
11 mph
1200
64°F
SW
13 mph
1500
64°F
SW
11 mph
1800
63°F
S
9 mph
2100
63°F
S
9 mph
November 17, sunday
0000
61°F
S
8 mph
Units of measurement: °C / °F