Current time in Siena
Siena — exact time with seconds online. Siena — daylight saving time transitions.
PM
2025
August
Sa
02
05
35
10
40
3
9
15
45
20
50
25
55
6
12
30
00
Information
| Country | Italy |
| Population | ~42 867 |
| Currency | EUR — Euro |
| Country phone code | +39 |
| GPS coordinates (latitude, longitude) | 43.318464,11.33161 |
Siena — switching to winter and summer time
| Time zone | UTC+02:00 |
| Changeover to summer time UTC+02:00 | Sunday, 30 March 2025, 02:00 |
| Changeover to winter time UTC+01:00 | Sunday, 26 October 2025, 03:00 |