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Hakone, Japan · Alpine mountain climate

Hakone in July: go or not?

Good time. Hakone in July gets 7.4/10.

📅 Updated August 2026 🛰️ ERA5 · 10 years 📍 35.23°N · 139.01°E
⚡ This month's verdict
Go for it
Hakone · July
7.4
16–23°
Temperature
58%
Rain
6h
Sun
❄️ Alpine climate☀️ High-altitude UV🌦️ Changeable weather
Photo : erika m via Unsplash
The month in detail

What to expect in July

Off-season for skiing Hakone — lifts are closed. Consider hiking, mountain biking or summer activities at altitude. With 58.0% of rainy days, always have indoor alternatives planned.

July is the best month of the year in Hakone. Compared to June: +7°F daytime, +1.0h of sun per day.

This month's conditions

What it's like in July

UV index
7 · high
sunscreen and hat advised
Feels like
muggy at times
17°
Daylight
14.2h of daylight
Air quality
fair
AQI 42
Compare

Is July the right month?

July is actually the best month of the year in Hakone. Good timing.

See all 12 months →
Context

Our verdict

Hakone, 50 miles south-west of Tokyo, is Japan's most famous spa town: view of Mount Fuji on a clear day, hot springs (onsen), Lake Ashi. August is my favorite month (7.7/10): 64-75°F, 58% rain, cool temperatures at altitude (Hakone at 2,300 ft).

Read Gilles' full review →

Book

Plan your trip

Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.

🎟️ Activities & tours · Hakone

GetYourGuide selection · free cancellation

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Affiliate link · GetYourGuide
Practical info

What you need to know before you go

Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a mountain stay.

Country · Japan

🗣️LanguageJapanese
💶CurrencyYen japonais (¥)
🚗DrivingLeft-hand
🛡️Safety Safe · 2/5
💰Cost of living Moderate · 3/5

🌡️ Climate

🌍Climate typeAlpine mountain climate
📈Climate trend Stable
🔥Hottest monthAugust · 75°F
❄️Coolest monthJanuary · 37°F
🌧️Rainiest month September · 62%

🏔️ Mountain stay

⛰️Village altitude131 ft
🎿Ski area
⛷️Ski seasonDec → May
🥾Hiking seasonJun → Sep
🧗High mountains Guide recommended
Location

Where is Hakone ?

Global position + regional geographic context.

🌍 World
🔍 Geographic context
Japan
Alpine mountain climate climate with a 7.4 → 1.0 gap between best and worst month. 10 years of ERA5 data to choose by project.
35.23°N · 139.01°E
Questions

Frequently asked questions

When is the best time to visit Hakone?
It depends on the activity. For skiing: January (ski score 7.4/10). For hiking/suiner: January (7.4/10, 3.0°F).
Can you ski in Hakone in winter?
Yes, it's peak ski season. Average ski score December–February: 6.7/10. Cold temperatures (3°F max in January) and frequent snowfall.
Is it warm in Hakone in suiner?
In January, temperatures average 3.0°F. Ideal for hiking and outdoor activities.
What is the wettest month in Hakone?
March is the wettest month with March has the lowest climate score of the year.
Do you need sun protection in Hakone in July?
The average UV index reaches 7 in July in Hakone (high), with about 14.2h of daylight. Sunscreen and hat advised.