Finland · 1991–2020 normal
Karjalohja in
January.
Typical January weather in Karjalohja: -1.7°C by day, -7°C at night, 62 mm of rain over 11.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-1.7°C
Typical low-7°C
Rain62 mm
Wet days11.6
Comfort score 5 this month (July leads the year at 80). Daylight is calculated as 6 h 35 from latitude 60.24°. Open-water sea temperature is 2.6°C (41 km from the place centre).
Event window
Long northern nights in January
At 60.2° the calculated mid-month daylight is 6 h 35. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in January. Typical nights are -7°C.
Event window
Frost-level nights in January
The measured night-time normal is -7°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 654012
- NOAA station
- FIE00142055 · SALO SUOMUSJARVI
- Station distance
- 9.3 km from the place centre
- Coverage
- Good coverage · 22 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.