Weather January in Tokyo, Japan
The amount of rain in January is normal with an average of 45mm (1.8in).
January is the driest month of the year.
This month is known as a chilly month.
Be prepared January is also the coldest month.
The average maximum temperature lies around 9.0°C (48.2°F).
During the night it can cool down as well.
You will see the sun sometimes in this month, it has 175 hours of sun.
So what to wear in January? Visitors traveling to Tokyo should plan on bringing a totally waterproof rain jacket since it will be raining some days.
You can also expect some days or nights with snow. So bring gloves or mittens and wear a warm hat.
For other monthly weather averages and what to do in January look at the numbers below.