Hakone Weather in January

What's the weather like in Hakone (Kanagawa) in January 2024?

The climate in Hakone during January can be summarized as cool and reasonably dry.

January is in the winter in Hakone and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 8°C (46°F), whilst at night -3°C (28°F) is normal.

Hakone weather averages (imperial / metric)
Daytime temperature 7.9°C 46.2°F
Nightly temperature -2.5°C 27.5°F
Average temperature 2.7°C 36.9°F
Daily sunshine 6.4 hrs
Avg rainfall 54 mm 2.1 ins
Rainy days 10 days
Sea temperature 16.7°C 62.1°F
Humidity 60%
Windspeed 11.9kph 7 mph

On average January is the 2nd driest month of the year in Hakone with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.4 hours of sunshine per day.

January temperatures in Hakone

Hakone average temperature in January

January rainfall

Hakone average rain in January

January hourly sunshine

Hakone average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Hakone in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Hakone weather stats

Hakone weather statistics
Hottest month: August 28.1°C 82.6°F
Driest month: December 48mm 1.9ins
Sunniest month: January 6.4hrs
Coldest month: January 7.7°C 45.9°F
Wettest month: June 240mm 9.4ins
Map showing location of Hakone (35.18333, 139.03333) Hakone map pin © Google

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