Measurements:
°C
°F
CURRENT WEATHER
21:32
Hakone
82°F
N 4 mph
Feels like: 86°F
Precip: 20%
World Resorts Japan Hakone Weather

14 Day Weather Forecast

08.19
wed
DAY
84°F
N 7 mph
precip
6%
NIGHT
80°F
E 3 mph
precip
10%
08.20
thu
DAY
84°F
N 6 mph
precip
18%
NIGHT
80°F
NE 5 mph
precip
10%
08.21
fri
DAY
84°F
N 12 mph
precip
20%
NIGHT
82°F
E 4 mph
precip
19%
08.22
sat
DAY
84°F
N 6 mph
precip
38%
NIGHT
80°F
SE 6 mph
precip
64%
08.23
sun
DAY
84°F
NW 4 mph
precip
42%
NIGHT
80°F
E 4 mph
precip
22%
08.24
mon
DAY
84°F
N 11 mph
precip
27%
NIGHT
80°F
E 5 mph
precip
10%
08.25
tue
DAY
86°F
NW 4 mph
precip
19%
NIGHT
82°F
S 6 mph
precip
28%
08.26
wed
DAY
82°F
S 14 mph
precip
64%
NIGHT
80°F
S 13 mph
precip
71%
08.27
thu
DAY
80°F
S 16 mph
precip
39%
NIGHT
80°F
S 20 mph
precip
57%
08.28
fri
DAY
82°F
S 22 mph
precip
60%
NIGHT
82°F
E 8 mph
precip
8%
08.29
sat
DAY
86°F
N 9 mph
precip
8%
NIGHT
82°F
NE 6 mph
precip
10%
08.30
sun
DAY
86°F
N 15 mph
precip
8%
NIGHT
82°F
NE 9 mph
precip
27%
08.31
mon
DAY
86°F
N 6 mph
precip
36%
NIGHT
80°F
NW 24 mph
precip
95%
09.01
tue
DAY
82°F
N 24 mph
precip
75%
NIGHT
82°F
N 25 mph
precip
87%

Hakone Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Hakone was 84.7°F. The maximum and minimum values were 83.4°F and 85.6°F respectively.

Hakone on the Weather Map

Best Time to Visit Hakone
The most sunny months:
January 17 days
December 17 days
November 13 days
The most warm months:
August 91.2 °F
July 88.1 °F
September 84.8 °F
Warmest sea temperature:
August 83.8 °F
September 81.7 °F
July 79.8 °F
The most cold months:
January 48.7 °F
February 49.7 °F
December 54.3 °F
The most rainy months:
July 8 days
August 7 days
September 7 days
The most windy months:
April 8 mph
March 8 mph
October 7 mph
more details
Japan Resorts:
NAME
F°
Atami +76
Fukuoka +84
Hakone +82
Hiroshima +76
Kamakura +82
Kobe +82
Kyoto +86
Nagasaki +84
Nagoya +86
Nara +84
Okinawa +84
Osaka +86
Sapporo +70
Tokyo +86
Yokohama +82
all resorts
24 Hours Weather Forecast
Hakone
Local time: 21:32
20 aug, thursday
0000 80°F
E
3 mph
0300 78°F
SE
2 mph
0600 80°F
S
2 mph
0900 82°F
NW
5 mph
1200 84°F
N
6 mph
1500 84°F
N
9 mph
1800 82°F
N
9 mph
2100 82°F
N
6 mph