DST Starts
Sunday, March 29, 2026
1:59 AM
UTC +01:00 → UTC +02:00
Daylight Saving Time in Siena
Check when daylight saving time starts and ends in Siena, when the clocks change, and how the local UTC offset changes during the year.
2026 DST
Siena, Italy
Europe/Rome
DST Ends
Sunday, October 25, 2026
2:59 AM
UTC +02:00 → UTC +01:00
Daylight Saving Time in Siena in 2026
Daylight Saving Time Starts
The clock change occurs on Sunday, March 29, 2026.
1:59 AM
UTC +01:00UTC +02:00
Daylight Saving Time Ends
The clock change occurs on Sunday, October 25, 2026.
2:59 AM
UTC +02:00UTC +01:00
DST Dates for Siena by Year
| Year | DST Starts | DST Ends |
|---|---|---|
| 2023 | Sunday, March 26, 2023 1:59 AM | Sunday, October 29, 2023 2:59 AM |
| 2024 | Sunday, March 31, 2024 1:59 AM | Sunday, October 27, 2024 2:59 AM |
| 2025 | Sunday, March 30, 2025 1:59 AM | Sunday, October 26, 2025 2:59 AM |
| 2026 | Sunday, March 29, 2026 1:59 AM | Sunday, October 25, 2026 2:59 AM |
| 2027 | Sunday, March 28, 2027 1:59 AM | Sunday, October 31, 2027 2:59 AM |
| 2028 | Sunday, March 26, 2028 1:59 AM | Sunday, October 29, 2028 2:59 AM |
| 2029 | Sunday, March 25, 2029 1:59 AM | Sunday, October 28, 2029 2:59 AM |
Does Siena Use Daylight Saving Time?
Siena has seasonal clock changes in 2026. Its UTC offset changes during the year according to the Europe/Rome time zone data.
Time Zone
GMT+1
UTC +01:00
Time Zone
GMT+2
UTC +02:00
Daylight Saving Time in Siena FAQ
Does Siena observe daylight saving time?
Siena has seasonal clock changes in 2026 according to the Europe/Rome time zone data.
When does daylight saving time start in Siena in 2026?
Daylight saving time starts in Siena on Sunday, March 29, 2026.
When does daylight saving time end in Siena in 2026?
Daylight saving time ends in Siena on Sunday, October 25, 2026.
What time zone is Siena in?
Siena uses the IANA time zone identifier Europe/Rome.
Do the clocks change in Siena in 2026?
Yes. Siena has seasonal clock changes in 2026.
Daylight Saving Time in Other Cities
Compare daylight saving time dates, clock changes and time zones in other cities.