Finland · 1991–2020 normal

Tuulos in
October.

Typical October weather in Tuulos: 7.2°C by day, 1.5°C at night, 70 mm of rain over 11.2 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high7.2°C
Typical low1.5°C
Rain70 mm
Wet days11.2

Comfort score 8 this month (July leads the year at 72). Daylight is calculated as 9 h 53 from latitude 61.15°.

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 1.5°C.

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 633619
NOAA station
FIE00143011 · HAMEENLINNA LAMMI ISO-EVO
Station distance
13.4 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.