12.01
mon
mon
Day
43°F
N 6 mph
Precip.
0%
0%
Night
37°F
E 8 mph
Precip.
0%
0%
13.01
tue
tue
Day
52°F
NE 25 mph
Precip.
0%
0%
Night
41°F
E 18 mph
Precip.
0%
0%
14.01
wed
wed
Day
46°F
NW 6 mph
Precip.
0%
0%
Night
41°F
S 6 mph
Precip.
0%
0%
15.01
thu
thu
Day
48°F
NE 6 mph
Precip.
0%
0%
Night
46°F
E 20 mph
Precip.
0%
0%
16.01
fri
fri
Day
57°F
N 4 mph
Precip.
0%
0%
Night
45°F
SW 3 mph
Precip.
0%
0%
17.01
sat
sat
Day
50°F
W 5 mph
Precip.
0%
0%
Night
45°F
S 5 mph
Precip.
0%
0%
18.01
sun
sun
Day
54°F
SW 8 mph
Precip.
0%
0%
Night
48°F
SE 2 mph
Precip.
0%
0%
19.01
mon
mon
Day
55°F
NE 14 mph
Precip.
0%
0%
Night
52°F
S 4 mph
Precip.
0%
0%
20.01
tue
tue
Day
45°F
NW 5 mph
Precip.
100%
100%
Night
37°F
W 6 mph
Precip.
100%
100%
21.01
wed
wed
Day
41°F
NE 17 mph
Precip.
100%
100%
Night
30°F
SE 7 mph
Precip.
0%
0%
22.01
thu
thu
Day
39°F
NE 8 mph
Precip.
66%
66%
Night
32°F
E 4 mph
Precip.
0%
0%
23.01
fri
fri
Day
43°F
NW 3 mph
Precip.
0%
0%
Night
34°F
SE 4 mph
Precip.
0%
0%
24.01
sat
sat
Day
45°F
NW 3 mph
Precip.
0%
0%
Night
37°F
E 5 mph
Precip.
0%
0%
25.01
sun
sun
Day
46°F
W 3 mph
Precip.
0%
0%
Night
41°F
SE 4 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 61.0°F. The highest and lowest sea temperatures during the month were 62.6°F and 59.9°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
Hakone on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Hakone
Local time: 16:10
January 12, monday
1800
39°F
NE
2 mph
2 mph
2100
39°F
E
6 mph
6 mph
January 13, tuesday
0000
37°F
E
8 mph
8 mph
0300
37°F
E
9 mph
9 mph
0600
39°F
E
15 mph
15 mph
0900
48°F
NE
22 mph
22 mph
1200
52°F
NE
25 mph
25 mph
1500
54°F
NE
26 mph
26 mph
