Finland · 1991–2020 normal

Varissuo in
January.

Typical January weather in Varissuo: -0.7°C by day, -6.2°C at night, 62 mm of rain over 11.3 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high-0.7°C
Typical low-6.2°C
Rain62 mm
Wet days11.3

Comfort score 5 this month (July leads the year at 80). Daylight is calculated as 6 h 32 from latitude 60.45°. Open-water sea temperature is 2.3°C (36 km from the place centre).

Event window

Long northern nights in January

At 60.4° the calculated mid-month daylight is 6 h 32. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in January. Typical nights are -6.2°C.

Event window

Frost-level nights in January

The measured night-time normal is -6.2°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 841968
NOAA station
FIE00142511 · TURKU TURUN LENTOASEMA
Station distance
8.6 km from the place centre
Coverage
Good coverage · 16 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.