Japan Weather Today日本語Hakone weather today
A mountain hot spring area near Tokyo, with Lake Ashi, ropeways and views of Mount Fuji on clear days. Here is today's forecast, the best time to go and what to expect in every season.
Best time to visit Hakone
October to February for the clearest Fuji views; spring and autumn for comfortable hiking.
Hakone weather through the year
- Days and nights differ a lot: warm afternoons can turn into cold evenings, so pack layers all year.
- Winters are cold, often below freezing at night, with snow from December to March.
- Summers are cooler and less humid than in Tokyo or Osaka, but afternoon thunderstorms are common.
- The rainy season usually runs from early or mid June to late July.
- Strong wind or volcanic gas can close the ropeway, so check before you go.
Hakone by season
Spring (March to May)
What to do: Cherry blossom in early to mid April, a little later than in Tokyo.
What to wear: Warm layers: frost is still possible in April.
Summer (June to August)
What to do: Cooler than Tokyo, but often foggy and rainy; hydrangeas line the mountain railway in June and July.
What to wear: Light clothes for the day, a fleece for the evening, and a rain jacket for thunderstorms.
Autumn (September to November)
What to do: Autumn leaves from early to late November, and clearer air for Fuji views.
What to wear: A warm jacket; nights get cold from October.
Winter (December to February)
What to do: Cold, clear days with the best Fuji views; perfect for an onsen.
What to wear: A proper winter coat, thermal layers, gloves, a hat and snow boots.
More than a forecast
- Hour-by-hour forecast with rain timing, feels-like temperature, UV and daily tips.
- Rain radar from JMA, 3 hours back and 15 hours ahead, plus live Himawari satellite clouds.
- Official warnings: heavy rain, heatstroke alerts, earthquakes, tsunami and typhoons, in plain English.
- Trip planner and road trips: the weather for every stop, and every rest stop on your route.
- 7 languages: English, 日本語, Deutsch, Français, Italiano, Español and 한국어.
Questions
What is the weather in Hakone today?
The 5-day forecast on this page updates automatically. Open the app for the hour-by-hour forecast, rain timing and official JMA warnings for Hakone.
When is the best time to visit Hakone?
October to February for the clearest Fuji views; spring and autumn for comfortable hiking.
When is the rainy season in Hakone?
The rainy season (tsuyu) usually runs from early or mid June to late July.
Does it snow in Hakone?
Snow is common from December to March; roads can freeze, so check conditions before driving.
Is there a free weather app for Hakone in English?
Yes. Japan Weather Today is free, needs no sign-up and works in English, Japanese, German, French, Italian, Spanish and Korean. It runs in your browser and can be added to your home screen.
