Finland · 1991–2020 normal
Lammi in
October.
Typical October weather in Lammi: 7.5°C by day, 1.9°C at night, 66 mm of rain over 11.1 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high7.5°C
Typical low1.9°C
Rain66 mm
Wet days11.1
Comfort score 11 this month (July leads the year at 75). Daylight is calculated as 9 h 53 from latitude 61.08°.
Event window
Long northern nights in October
At 61.1° the calculated mid-month daylight is 9 h 53. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in October. Typical nights are 1.9°C.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 649223
- NOAA station
- FIE00142871 · HAMEENLINNA LAMMI PAPPILA
- Station distance
- 3.5 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.