JP Hakone · Winter

Hakone weather
in January

Hakone in January? Not the best window — aim for August.

Open-Meteo · 10 years · 12 months compared · 35.23°N 139.01°E
37°FMax temperature
27%Rainy days
9.6hSunshine / day

Hakone weather in January

✅ Good
🌡️ Temperature min / max
21°F – 37°F
🌧 Rainy days
27% of days
☀️ Sunshine
9.6h per day on average
🌊 🌊 Season
Winter
⭐ ⭐ Weather score
4.3/10
📅 📅 Best month
August (7.3/10)

Should you visit Hakone in January?

✅ Good

✅ Yes if: you enjoy winter atmosphere and the lowest prices of the year.

❌ No if: you're looking for sunshine or outdoor activities.

🌧 Rain : ███░░░░░░░ 27%
🌡 Temperature : █░░░░░░░░░ 37°F
☀️ Sunshine : ███████░░░ 9.6h/d

Our take: Hakone in January: 27% rain, 9.6h of sunshine. Better to wait for August.

Hakone in January by trip type

What to expect in January

Winter in Hakone is cool (3°F during the day). Days are short (9.6h of sunshine) but the city reveals a different side. Expect rain on 27% of days — a light raincoat in the bag is recommended.

All months for Hakone

Month-by-month comparison

MonthMin °FMax °FRain %Precip inSun h/dScoreSki score 🎿
🌨️ January21°F37°F27%0.1in9.6h4.3/108.5/10
🌨️ February21°F39°F36%0.2in9.5h4.1/108.2/10
🌦️ March28°F45°F48%0.3in10.0h4.0/107.2/10
🌦️ April37°F54°F50%0.4in10.6h4.7/105.5/10
🌦️ May46°F61°F49%0.4in10.2h6.1/104.3/10
🌦️ June54°F66°F61%0.5in8.9h6.3/103.4/10
🌦️ July61°F73°F58%0.5in10.7h7.2/103.5/10
🌦️ August64°F75°F58%0.3in11.4h7.3/103.5/10
🌦️ September57°F70°F62%0.4in9.3h7.0/103.3/10
🌦️ October46°F59°F56%0.4in8.6h4.6/103.9/10
🌦️ November36°F50°F40%0.2in9.1h4.4/106.1/10
🌫️ December25°F41°F27%0.1in9.0h4.2/108.2/10
Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years
📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In January, Hakone averages 37°F, 27% rainy days and 9.6h of sunshine per day. Overall weather score: 4.3/10. See methodology →

January vs August (best month)

The best month is August (score 7.3/10). Difference:

FAQ — Hakone in January

Is January a good time to visit Hakone?
Yes, January is an excellent time for skiing (score 8.5/10). With 37°F max and 27% precipitation, snow conditions are good.
Can you ski in Hakone in January?
Yes, January is excellent for skiing (score 8.5/10). With 37°F max and 27% precipitation, snow conditions are good.

Find a place to stay in Hakone

Find places to stay in Hakone in January Search on Hotels.com

Activities and tours in Hakone

Guided tours, skip-the-line tickets and local experiences. Browse activities on GetYourGuide

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Real-time data with ECMWF seasonal corrections · updated daily

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