Time in Siena

Central European Standard Time (CET, UTC+1)

Current local time: 21:28

Next DST change: 2027-03-28 - UTC+2.

Current local time in Siena: · 10 Nov 2026

Siena time zone

Time zone
CET · UTC+1standard time

28 Mar 2027 - clocks go forward 1 h to CEST (UTC+2) - in 138 days

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Green shows daylight saving time. Dark marker: today.

All of Italy uses Central European Standard Time.

  • CET · UTC+1Lazio, Lombardy, Campania, Piedmont, Sicily and moreUses daylight saving time

Zones with matching offsets and clock changes over the next year are grouped together.

Time difference from Siena

Time difference
Current local times and work-hour overlap with Siena
CityLocal timeDifferenceWorking hoursPlanner
London1 h behindCompare Siena and London
New York6 h behindCompare Siena and New York
Los Angeles9 h behindCompare Siena and Los Angeles
BerlinSame timeCompare Siena and Berlin
Dubai+1 day3 h aheadCompare Siena and Dubai
New Delhi+1 day4 h 30 min aheadCompare Siena and New Delhi
Singapore+1 day7 h aheadCompare Siena and Singapore
Tokyo+1 day8 h aheadCompare Siena and Tokyo
Sydney+1 day10 h aheadCompare Siena and Sydney
CopenhagenSame timeCompare Siena and Copenhagen

Sun in Siena today

Daylight
07:019h 54m16:55

9h 54m today - 5h 30m less than the longest day and 0h 56m more than the shortest day.

Calculated from coordinates; sunrise and sunset are approximate.

About Siena

City facts
Country
Italy
Region
Tuscany
Population
53,901
Dialing code
Currency
EUR · Euro
Coordinates
43.3182°, 11.3306°

Public holidays in Italy

Holidays

  1. Immaculate Conception

    Tuesday · in 28 days

    National

  2. Christmas Day

    Friday · in 45 days

    Nationallong weekend

  3. Boxing Day

    Saturday · in 46 days

    National

  4. New Year’s Day

    Friday · in 52 days

    Nationallong weekend

  5. Epiphany

    Wednesday · in 57 days

    National

National holidays shown; a matching regional calendar is not available.

Common questions

Quick answers
01What time zone is Siena in?
Siena uses Europe/Rome: CET (UTC+1).
02Does Siena have daylight saving time?
28 Mar 2027 - clocks go forward 1 h to CEST (UTC+2) - in 138 days
03What is the time difference between Siena and London?
Siena is 1 h ahead relative to London right now.
04What is a good time to call Siena from New York?
A shared working-hours option: 10:00-11:00 in New York = 16:00-17:00 in Siena.

Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.

Common questions

Quick answers
01What time zone is Siena in?
Siena is in Central European Standard Time (CET/CEST), Europe/Rome. Standard time is UTC+1.
02Does Siena use daylight saving time?
Yes. Siena changes between UTC+1 and UTC+2 during the year.
03What is the time difference between Siena and UTC?
Siena is UTC+1 in standard time and UTC+2 during daylight saving time.