Is Tosayamadachō-nakano hot in January?
Days are typically cool at 12.2°C, while nights average 1.3°C.
Japan · 1991–2020 normal
Typical January weather in Tosayamadachō-nakano: 12.2°C by day, 1.3°C at night, 52 mm of rain over 4.2 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, January scores 33 out of 100 (May leads the year at 60). Daylight is calculated as 10 h 09 from latitude 33.60°. Open-water sea temperature is 18.1°C (26 km from the place centre).
January at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically cool at 12.2°C, while nights average 1.3°C.
The measured monthly average is 52 mm across about 4 wet days.
There are about 10 h 09 between sunrise and sunset at mid-month, calculated from the place latitude.
January ranks 6 of 12 in our weather comparison; May ranks first.
The evidence behind this page
Next step
The weather comparison for Tosayamadachō-nakano is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work