- Type a city, a country or a zone such as “CET” or “Tokyo”.
Current local time in Altdorf, Switzerland
Europe/Zurich
Observatory log
Altdorf, observed
- 01Time zone
Central European Summer Time
CEST · UTC+2 · IANA
Europe/Zurich- 02Daylight saving
Daylight saving time is in effect (CEST)
Last changeSunday, 29 March 2026 at 02:00: clocks go forward 1 hour to 03:00 (CET → CEST).
Next changeSunday, 25 October 2026 at 03:00: clocks go back 1 hour to 02:00 (CEST → CET).
- 03Sun today
- Sunrise07:50Sunset18:29Day length10 h 39 minSolar noon13:10
MoonWaxing gibbous, 67% lit
Golden hour07:31–08:32 · 17:47–18:48
- 04Working hours
Counted as 09:00–17:00 local; the weekend in Switzerland is Saturday and Sunday.
- 05Best time to call
- 06Time zones in Switzerland
Switzerland uses a single time zone: Europe/Zurich.
- 08Coordinates
46.88° N, 8.64° E · Uri
Differences
Altdorf and the world
| City | Local time | Difference from AltdorfDiff. |
|---|---|---|
 London | −1 h | |
 New York | −6 h | |
| Los Angeles | −9 h | |
| Chicago | −7 h | |
 São Paulo | −5 h | |
 Paris | Same time | |
 Dubai | +2 h | |
 Mumbai | +3 h 30 min | |
 Singapore | +6 h | |
 Hong Kong | +6 h | |
 Tokyo | +7 h |
Questions
Asked about Altdorf
What time zone is Altdorf in?
Altdorf uses Central European Summer Time (CEST), UTC+2. Its IANA time-zone ID is Europe/Zurich.
Does Switzerland use daylight saving time?
Yes. The next change is on Sunday, 25 October 2026 at 03:00: clocks go back 1 hour to 02:00 (CEST → CET).
When does the sun rise and set in Altdorf today?
Today in Altdorf the sun rises at 07:50 and sets at 18:29, giving 10 h 39 min of daylight.