Sweden · 1991–2020 normal
Arnö in
October.
Typical October weather in Arnö: 9.5°C by day, 2.5°C at night, 60 mm of rain over 10.6 wet days. These are measured 1991–2020 station normals, not a forecast.
Comfort score 19 this month (July leads the year at 82). Daylight is calculated as 9 h 59 from latitude 60.12°. Open-water sea temperature is 9.6°C (13 km from the place centre).
Event window
Long northern nights in October
At 60.1° the calculated mid-month daylight is 9 h 59. That darkness, not an aurora observation, is why this latitude is sought for northern or southern lights in October. Typical nights are 2.5°C.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2725271
- NOAA station
- SWE00139286 · RISINGE
- Station distance
- 23.4 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.
From evidence to a booked trip
Know the month.
Then plan the trip.
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