Measurements:
°C
°F
CURRENT WEATHER
16:28
Hakone
48°F
SW 14 mph
Feels like: 42°F
Precip: 72%
World Resorts Japan Hakone Weather

7 Day Weather Forecast

03.13
fri
DAY
46°F
SW 12 mph
precip
0%
NIGHT
44°F
SW 16 mph
precip
0%
03.14
sat
DAY
52°F
SW 14 mph
precip
0%
NIGHT
46°F
SW 7 mph
precip
0%
03.15
sun
DAY
52°F
W 6 mph
precip
0%
NIGHT
50°F
W 5 mph
precip
100%
03.16
mon
DAY
52°F
NW 2 mph
precip
0%
NIGHT
52°F
N 5 mph
precip
78%
03.17
tue
DAY
54°F
N 9 mph
precip
71%
NIGHT
52°F
E 5 mph
precip
87%
03.18
wed
DAY
60°F
N 6 mph
precip
0%
NIGHT
54°F
NE 6 mph
precip
100%
03.19
thu
DAY
60°F
NE 15 mph
precip
80%
NIGHT
62°F
NE 19 mph
precip
100%

Hakone Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Hakone was 15.2°F. The maximum and minimum values were 14.7°F and 16.1°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 88.3 °F
September 84.8 °F
Warmest sea temperature:
August 83.8 °F
September 81.7 °F
July 79.7 °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
April 7 days
The most windy months:
April 8 mph
March 8 mph
October 7 mph
more details