Seewis in numbers
- Coordinates
- 46.7655, 9.2200
- Population
- 221
- Region
- Grisons
- Country
- Switzerland, Europe
- Capital
- Bern — 136 km away
Local time right now in Seewis, Grisons, Switzerland appears above, in the Europe/Zurich time zone (+1).
Seewis, Switzerland
Friday, 6 November 2026
UTC+1 · Europe/Zurich
Local time in Seewis
UTC+1 · no daylight saving time
Seewis keeps Europe/Zurich clock_time.
Sunrise 7:13 AM Solar noon 12:08 PM Sunset 5:03 PM Daylight 9 h 49 min Night 14 h 11 min Civil twilight 6:41 AM – 5:35 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
11 postal codes are listed for Seewis.
Seewis works to Europe/Zurich time, set at UTC+1. Daylight saving time applies: No.
The sun breaks the horizon at Seewis at 7:13 AM and leaves it at 5:03 PM. Daylight comes to 9 h 49 min.
There is no time difference between Seewis and nearby Tersnaus or Obercastels.