Finland · 1991–2020 normal

Äänekoski in
January.

Typical January weather in Äänekoski: -4.3°C by day, -10.9°C at night, 43 mm of rain over 11 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high-4.3°C
Typical low-10.9°C
Rain43 mm
Wet days11

Comfort score 5 this month (July leads the year at 74). Daylight is calculated as 5 h 53 from latitude 62.60°.

Event window

Long northern nights in January

At 62.6° the calculated mid-month daylight is 5 h 53. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in January. Typical nights are -10.9°C.

Event window

Frost-level nights in January

The measured night-time normal is -10.9°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 662095
NOAA station
FI000002401 · JYVASKYLA LENTOASEMA
Station distance
22.2 km from the place centre
Coverage
Strong coverage · 30 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.