What time zone is Grotte Santo Stefano in?

Grotte Santo Stefano uses Central European Time (CET, UTC+1) in winter and Central European Summer Time (CEST, UTC+2) in summer. Its IANA time zone is Europe/Rome.

When is the next clock change in Grotte Santo Stefano?

Clocks in Grotte Santo Stefano move forward 1 hour on Sunday, March 28, 2027 at 2:00 AM, changing from CET (UTC+01:00) to CEST (UTC+02:00)

Does Grotte Santo Stefano observe daylight saving time?

Yes. Grotte Santo Stefano observes daylight saving time: CEST (UTC+2) in summer and CET (UTC+1) in winter.

What is the UTC offset of Grotte Santo Stefano?

Grotte Santo Stefano is UTC+1 in winter and UTC+2 in summer

Current Time in Grotte Santo Stefano, Provincia di Viterbo, Lazio, Italy

3:06:50 AM

03:06:50

Sunday, October 25, 2026

CET (Central European Time) · UTC+01:00

Europe/Rome

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Time zone details

Grotte Santo Stefano is currently on standard time; daylight saving time is observed in 2026

Daylight in Grotte Santo Stefano

Sunrise6:36 AMSolar noon11:55 AMSunset5:14 PM

Next clock changeMar 28, 2027 · Clocks move forward 1 hour · in 153 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Italy
Administrative area: Lazio
District: Provincia di Viterbo
Place type: Populated place
Country currency: Euro (EUR)

Practical

Country languages: Italian, German, French, Sardinian, Catalan, Corsican, Slovenian
Dialing code: +39
Population: 2,802
Elevation: 285 m

Geography

Geographic coordinates: 42° 31' N / 12° 10' E

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Clock changes in Grotte Santo Stefano

Next clock change

Upcoming

Sunday, March 28, 2027

2:00 AM CET3:00 AM CEST

Clocks move forward 1 hour

Sunday, March 29, 2026past
Daylight saving time starts
2:00 AM CET3:00 AM CEST
Clocks move forward 1 hour
Sunday, October 25, 2026past
Daylight saving time ends
3:00 AM CEST2:00 AM CET
Clocks move back 1 hour

Future clock changes, 2027–2030

Italy daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 6:36 AM
Solar noon: 11:55 AM
Sunset: 5:14 PM
Daylight duration: 10 hr 38 min2 min 40 sec shorter than the previous day

Civil twilight: 6:07 AM – 5:42 PM
Nautical twilight: 5:34 AM – 6:15 PM
Astronomical twilight: 5:01 AM – 6:48 PM

Full MoonMoon illumination99%

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Sunday, October 25, 2026

View Grotte Santo Stefano on SavvyTime's time-zone map

Sun

Sunrise: 6:36 AM (east, 105.8°)
Sunset: 5:14 PM (west, 254.0°)
Day length: 10 hr 38 min2 min 40 sec shorter than the previous day
Solar noon: 11:55 AM (35.3° altitude)

Civil twilight

Dawn to dusk: 6:07 AM – 5:42 PM

Additional twilight

Nautical dawn to dusk: 5:34 AM – 6:15 PM
Astronomical dawn to dusk: 5:01 AM – 6:48 PM

Moon

Phase: Full Moon (99% illuminated)
Moonrise: 4:31 PM (east, 71.4°)
Moonset: 5:40 AM (west, 284.9°)
Previous principal phase: First Quarter — Sunday, October 18, 2026 at 6:13 PM
Next principal phase: Full Moon — Monday, October 26, 2026 at 5:12 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Sunday, October 25	6:36 AM	5:14 PM	10 hr 38 min	2 min 40 sec shorter than the previous day
Monday, October 26	6:37 AM	5:12 PM	10 hr 35 min	2 min 40 sec shorter than the previous day
Tuesday, October 27	6:38 AM	5:11 PM	10 hr 33 min	2 min 38 sec shorter than the previous day
Wednesday, October 28	6:39 AM	5:09 PM	10 hr 30 min	2 min 37 sec shorter than the previous day
Thursday, October 29	6:41 AM	5:08 PM	10 hr 27 min	2 min 37 sec shorter than the previous day
Friday, October 30	6:42 AM	5:07 PM	10 hr 25 min	2 min 35 sec shorter than the previous day
Saturday, October 31	6:43 AM	5:05 PM	10 hr 22 min	2 min 34 sec shorter than the previous day

Weather forecast for Grotte Santo Stefano

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Plan around Grotte Santo Stefano

Upcoming public holidays in Lazio

Sun, Nov 1, 2026All Saints' Day
Tue, Dec 8, 2026Immaculate Conception
Fri, Dec 25, 2026Christmas Day

Nearby places

Browse places in Italy

Frequently asked questions

What time zone is Grotte Santo Stefano in?: Grotte Santo Stefano uses Central European Time (CET, UTC+1) in winter and Central European Summer Time (CEST, UTC+2) in summer. Its IANA time zone is Europe/Rome.
When is the next clock change in Grotte Santo Stefano?: Clocks in Grotte Santo Stefano move forward 1 hour on Sunday, March 28, 2027 at 2:00 AM, changing from CET (UTC+01:00) to CEST (UTC+02:00)
Does Grotte Santo Stefano observe daylight saving time?: Yes. Grotte Santo Stefano observes daylight saving time: CEST (UTC+2) in summer and CET (UTC+1) in winter.
What is the UTC offset of Grotte Santo Stefano?: Grotte Santo Stefano is UTC+1 in winter and UTC+2 in summer