Sweden · 1991–2020 normal
Hallstavik in
December.
Typical December weather in Hallstavik: 1.7°C by day, -4.1°C at night, 52 mm of rain over 11.5 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high1.7°C
Typical low-4.1°C
Rain52 mm
Wet days11.5
Comfort score 5 this month (July leads the year at 79). Daylight is calculated as 5 h 54 from latitude 60.05°. Open-water sea temperature is 3.8°C (17 km from the place centre).
Event window
Long northern nights in December
At 60.0° the calculated mid-month daylight is 5 h 54. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in December. Typical nights are -4.1°C.
Event window
Frost-level nights in December
The measured night-time normal is -4.1°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2708426
- NOAA station
- SWE00139134 · SVANBERGA_A
- Station distance
- 24.5 km from the place centre
- Coverage
- Strong coverage · 26 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.