Finland · 1991–2020 normal

Kuusjoki in
December.

Typical December weather in Kuusjoki: 0.9°C by day, -4.2°C at night, 58 mm of rain over 10.7 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high0.9°C
Typical low-4.2°C
Rain58 mm
Wet days10.7

Comfort score 5 this month (July leads the year at 84). Daylight is calculated as 5 h 45 from latitude 60.52°.

Event window

Long northern nights in December

At 60.5° the calculated mid-month daylight is 5 h 45. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in December. Typical nights are -4.2°C.

Event window

Frost-level nights in December

The measured night-time normal is -4.2°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 649825
NOAA station
FIE00142035 · SALO KARKKA
Station distance
16.6 km from the place centre
Coverage
Good coverage · 23 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.