Aland Islands · 1991–2020 normal
Tjudö in
October.
Typical October weather in Tjudö: 9.7°C by day, 4°C at night, 74 mm of rain over 11.8 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high9.7°C
Typical low4°C
Rain74 mm
Wet days11.8
Comfort score 20 this month (July leads the year at 81). Daylight is calculated as 9 h 57 from latitude 60.33°. Open-water sea temperature is 9.7°C (6 km from the place centre).
Event window
Long northern nights in October
At 60.3° the calculated mid-month daylight is 9 h 57. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in October. Typical nights are 4°C.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 3041666
- NOAA station
- FIE00141855 · JOMALA JOMALABY
- Station distance
- 17.4 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.