Japan temperatures in January
Japan in January has maximum daytime temperatures ranging from very low in Asahikawa with -6°C (21°F) to pleasant temperatures in Ishigaki Island with 20°C (68°F). Nighttime temperatures generally drop to 18°C (64°F) in Ishigaki Island and -15°C (5°F) in Asahikawa. January is a winter month in Japan. On average, it is one of the coldest months of the year.
What is the temperature of the different cities in Japan in January?
Find the average daytime temperatures in January for the most popular destinations in Japan on the map below. Click on a destination dot for more detailed information.
Interested in more climate information?
We have much more information about the climate in Japan.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Japan? Get detailed historical weather averages for many cities in Japan.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.