Japan · 1991–2020 normal
Katsuyama in
January.
Typical January weather in Katsuyama: 6.8°C by day, -0.1°C at night, 321 mm of rain over 24.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6.8°C
Typical low-0.1°C
Rain321 mm
Wet days24.6
Comfort score 5 this month (May leads the year at 72). Daylight is calculated as 9 h 57 from latitude 36.06°. Open-water sea temperature is 13.3°C (35 km from the place centre).
Event window
Frost-level nights in January
The measured night-time normal is -0.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 1859765
- NOAA station
- JA000047616 · FUKUI
- Station distance
- 25.6 km from the place centre
- Coverage
- Good coverage · 16 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.