Japan Weather In January 2025

Japan Weather In January 2025. Insights into temperature, precipitation, and weather trends. Expect 10°c daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in japan in january.

January marks the depths of winter in japan, with cold temperatures felt across the country. It is perhaps the coldest month in japan with an average high temperature of 9℃ (48.2℉) in the daytime and the average low temperature of 2℃ (35.6℉).