Finland · 1991–2020 normal
Replot in
January.
Typical January weather in Replot: -1.3°C by day, -5.4°C at night, 38 mm of rain over 9.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high-1.3°C
Typical low-5.4°C
Rain38 mm
Wet days9.4
Comfort score 5 this month (July leads the year at 73). Daylight is calculated as 5 h 39 from latitude 63.23°. Open-water sea temperature is 0.9°C (12 km from the place centre).
Event window
Long northern nights in January
At 63.2° the calculated mid-month daylight is 5 h 39. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in January. Typical nights are -5.4°C.
Event window
Frost-level nights in January
The measured night-time normal is -5.4°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 639522
- NOAA station
- FIE00144222 · MUSTASAARI VALASSAARET
- Station distance
- 28.8 km from the place centre
- Coverage
- Good coverage · 18 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.