Cold and dry, often sunny, least rain of the year; heavy snow up north and on the Sea of Japan coast
Highlights of the month
- Jan 1–3 New Year — many shops and government offices closed
- Lucky bags (Fukubukuro) and big sales early in the month
- Full ski season in Hokkaido, Nagano, Niigata
- First shrine visit of the year (Hatsumode) — very crowded in week one
Dressing
Windproof coat, HeatTech inner layer Scarf and gloves Buildings and trains with heaters on are very warm. Therefore, it should be worn as a removable layer.
Best for
Snow and onsen fans, and anyone dodging New Year by going mid-month




