Weather in Hakone in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 76.1°F | 84.5°F | 87.2°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 67.2°F | 74.2°F | 76.7°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 70.5°F | 76.5°F | 80.4°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 8 days | 11 days | 12 days | |||
| Day length: | ||||||
| Day length: | 14.4 - 14.6 h. | 13.9 - 14.5 h. | 13.0 - 13.9 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 8 days | 9 days | 7 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 6.4 in. | 6.3 in. | 5.1 in. | |||
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Hakone
Hakone on a weather map
Places in Japan:
Name
°F
24 Hours Forecast
Hakone
Local time: 08:38
December 16, monday
0900
46°F
SE
1 mph
1 mph
1200
50°F
N
4 mph
4 mph
1500
52°F
N
6 mph
6 mph
1800
50°F
SE
2 mph
2 mph
2100
46°F
SE
7 mph
7 mph
December 17, tuesday
0000
46°F
SE
5 mph
5 mph
0300
45°F
SE
4 mph
4 mph
0600
45°F
SE
3 mph
3 mph
