Finland · 1991–2020 normal

Töysä in
January.

Typical January weather in Töysä: -4°C by day, -10.8°C at night, 47 mm of rain over 11.1 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high-4°C
Typical low-10.8°C
Rain47 mm
Wet days11.1

Comfort score 5 this month (July leads the year at 70). Daylight is calculated as 5 h 52 from latitude 62.63°.

Event window

Long northern nights in January

At 62.6° the calculated mid-month daylight is 5 h 52. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in January. Typical nights are -10.8°C.

Event window

Frost-level nights in January

The measured night-time normal is -10.8°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 634008
NOAA station
FIE00144482 · AHTARI MYLLYMAKI
Station distance
23.1 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.