World Resorts Japan Hakone Weather

Hakone 14 Days Forecast

07.06
sun
Day
68°F
NW 4 mph
Precip.
14%
Night
64°F
NW 7 mph
Precip.
96%
08.06
mon
Day
70°F
SE 1 mph
Precip.
12%
Night
68°F
E 4 mph
Precip.
27%
09.06
tue
Day
73°F
NW 7 mph
Precip.
6%
Night
66°F
S 2 mph
Precip.
7%
10.06
wed
Day
73°F
W 4 mph
Precip.
1%
Night
66°F
SE 3 mph
Precip.
7%
11.06
thu
Day
72°F
N 6 mph
Precip.
73%
Night
64°F
SE 4 mph
Precip.
10%
12.06
fri
Day
73°F
N 5 mph
Precip.
73%
Night
66°F
E 2 mph
Precip.
7%
13.06
sat
Day
73°F
NW 4 mph
Precip.
73%
Night
64°F
S 4 mph
Precip.
5%
14.06
sun
Day
75°F
W 11 mph
Precip.
2%
Night
68°F
S 11 mph
Precip.
8%
15.06
mon
Day
72°F
SW 18 mph
Precip.
6%
Night
64°F
S 10 mph
Precip.
21%
16.06
tue
Day
75°F
NW 9 mph
Precip.
1%
Night
70°F
NE 6 mph
Precip.
21%
17.06
wed
Day
77°F
NE 7 mph
Precip.
9%
Night
70°F
NE 10 mph
Precip.
20%
18.06
thu
Day
73°F
NE 9 mph
Precip.
31%
Night
72°F
NE 19 mph
Precip.
96%
19.06
fri
Day
75°F
NE 14 mph
Precip.
21%
Night
68°F
E 5 mph
Precip.
7%
20.06
sat
Day
79°F
N 8 mph
Precip.
2%
Night
73°F
E 13 mph
Precip.
32%

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 72.7°F. The highest and lowest sea temperatures during the month were 78.1°F and 68.2°F.

Air temperature in Hakone, °F

Precipitation total in Hakone, in.

* Charts above show average data for the last 3 years.

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 48.9 °F
February 49.7 °F
December 53.8 °F
Rainiest months:
July 8 days
August 7 days
September 7 days
Windiest months:
April 8.5 mph
March 8.5 mph
October 8.0 mph

Hakone on a weather map

Hakone
+64°F
SW 6 mph
Feels like: +64°F
Precip.: 98%
Places in Japan:
Name
°F
+64°F
+66°F
+66°F
+64°F
+66°F
+72°F
+66°F
+64°F
+77°F
+66°F
+50°F
+66°F
+68°F
+64°F
+66°F
24 Hours Forecast
Hakone
Local time: 20:03
June 07, sunday
2100
64°F
SW
6 mph
June 08, monday
0000
64°F
NW
7 mph
0300
64°F
SW
7 mph
0600
64°F
S
9 mph
0900
64°F
S
8 mph
1200
70°F
SE
1 mph
1500
73°F
N
5 mph
1800
70°F
N
6 mph
Units of measurement: °C / °F