Russia · 1991–2020 normal

Bykov in
December.

Typical December weather in Bykov: -3.6°C by day, -13.2°C at night, 71 mm of rain over 11.8 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high-3.6°C
Typical low-13.2°C
Rain71 mm
Wet days11.8

Comfort score 5 this month (August leads the year at 77). Daylight is calculated as 8 h 29 from latitude 47.32°. Open-water sea temperature is 2.2°C (24 km from the place centre).

Event window

Frost-level nights in December

The measured night-time normal is -13.2°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 2126359
NOAA station
RSM00032150 · JUZHNO-SAHALINSK
Station distance
42.6 km from the place centre
Coverage
Strong coverage · 28 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.