Japan · 1991–2020 normal
Nagasaki in
December.
Typical December weather in Nagasaki: 6.2°C by day, -1°C at night, 113 mm of rain over 17.3 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high6.2°C
Typical low-1°C
Rain113 mm
Wet days17.3
Comfort score 5 this month (May leads the year at 78). Daylight is calculated as 9 h 30 from latitude 38.33°.
Event window
Frost-level nights in December
The measured night-time normal is -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 2111766
- NOAA station
- JA000047588 · YAMAGATA
- Station distance
- 10.7 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.