Japan · 1991–2020 normal
Obirachō in
January.
Typical January weather in Obirachō: -1°C by day, -8.2°C at night, 113 mm of rain over 22.7 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-1°C
Typical low-8.2°C
Rain113 mm
Wet days22.7
Comfort score 5 this month (July leads the year at 75). Daylight is calculated as 9 h 14 from latitude 44.02°. Open-water sea temperature is 6.1°C (12 km from the place centre).
Event window
Frost-level nights in January
The measured night-time normal is -8.2°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2128810
- NOAA station
- JA000047406 · RUMOI
- Station distance
- 8.1 km from the place centre
- Coverage
- Good coverage · 19 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.