Sweden · 1991–2020 normal

Bergsjö in
December.

Typical December weather in Bergsjö: 0.8°C by day, -5.3°C at night, 63 mm of rain over 10.1 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high0.8°C
Typical low-5.3°C
Rain63 mm
Wet days10.1

Comfort score 5 this month (July leads the year at 77). Daylight is calculated as 5 h 13 from latitude 61.98°. Open-water sea temperature is 3.1°C (20 km from the place centre).

Event window

Long northern nights in December

At 62.0° the calculated mid-month daylight is 5 h 13. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in December. Typical nights are -5.3°C.

Event window

Frost-level nights in December

The measured night-time normal is -5.3°C, so frost is typical rather than exceptional this month.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 2722734
NOAA station
SWE00139676 · HUDIKSVALL
Station distance
28.1 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.