Sweden · 1991–2020 normal
Nynäshamn in
January.
Typical January weather in Nynäshamn: 1.8°C by day, -1.5°C at night, 25 mm of rain over 7.2 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high1.8°C
Typical low-1.5°C
Rain25 mm
Wet days7.2
Comfort score 5 this month (July leads the year at 82). Daylight is calculated as 6 h 56 from latitude 58.90°. Open-water sea temperature is 3.1°C (5 km from the place centre).
Event window
Frost-level nights in January
The measured night-time normal is -1.5°C, so frost is typical rather than exceptional this month.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2687636
- NOAA station
- SWE00138618 · LANDSORT
- Station distance
- 18.7 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.