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Hakone

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Travel guide

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Best time to visit Hakone

Data source:Meteostat
Last updated:2025-09

Weather in Hakone throughout the year

  • Spring (March–May): Average 53–66°F, mild and comfortable climate, but with relatively high rainfall and frequent cloudy and rainy days. Common activities: Flower viewing (such as mountain cherry blossoms and azaleas), hot spring bathing, hiking. Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
  • Summer (June–August): Average 73–82°F, warm and humid, with relatively high rainfall, especially in June. Common activities: Hiking, sightseeing at Lake Ashi, riding the Hakone Ropeway, experiencing hot springs. Recommended clothing: Breathable short-sleeved clothing, light long pants, rain gear.
  • Autumn (September–November): Average 66–78°F, pleasantly cool, with more sunny days. Common activities: Maple leaf viewing, hot spring bathing, hiking, enjoying the natural beauty of Hakone. Recommended clothing: Light jacket, long-sleeved shirt.
  • Winter (December–February): Average 43–47°F, cold and dry, with occasional snowfall. Common activities: Hot spring bathing, enjoying snow scenery (depending on snowfall), indoor activities. Recommended clothing: Warm jacket, sweater, scarf, hat, gloves.

Weather in Hakone

Annual average temperature: approx. 62.6°F / Annual rainfall: approx. 2182 mm / Summer humidity: 70%–80% / Rainiest month: June

Hakone weather by month

Month
Temperature (°F)
Rainfall (mm)
January
43.2°F
43.1
February
45.5°F
109.2
March
53.2°F
191.3
April
61.2°F
234
May
66°F
262.2
June
73°F
346.2
July
82.2°F
198.4
August
82.2°F
227.1
September
79°F
242.3
October
66.2°F
152.5
November
58.5°F
137.1
December
47.1°F
38.8

7-day weather forecast for Hakone

11/1
Sunday
Patchy rain nearby
64.5°F/49.7°F
11/2
Monday
Sunny
64.4°F/49.3°F
11/3
Tuesday
Patchy rain nearby
64.1°F/50°F
11/4
Wednesday
Patchy rain nearby
57.3°F/52.8°F
11/5
Thursday
Light rain
63.6°F/50.9°F
11/6
Friday
Sunny
71.4°F/51.3°F
11/7
Saturday
Partly Cloudy
59.9°F/50.8°F