What time zone is Arlena di Castro in?

Arlena di Castro 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 Arlena di Castro?

Clocks in Arlena di Castro 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 Arlena di Castro observe daylight saving time?

Yes. Arlena di Castro observes daylight saving time: CEST (UTC+2) in summer and CET (UTC+1) in winter.

What is the UTC offset of Arlena di Castro?

Arlena di Castro is UTC+1 in winter and UTC+2 in summer

Current Time in Arlena di Castro, Provincia di Viterbo, Lazio, Italy

9:17:44 PM

21:17:44

Saturday, November 14, 2026

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

Europe/Rome

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Time zone details

Arlena di Castro is currently on standard time; daylight saving time is observed in 2026

Daylight in Arlena di Castro

Sunrise7:02 AMSolar noon11:57 AMSunset4:51 PM

Next clock changeMar 28, 2027 · Clocks move forward 1 hour · in 133 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Italy
Administrative area: Lazio
District: Provincia di Viterbo
Place type: City or town
Country currency: Euro (EUR)

Practical

Country languages: Italian, German, French, Sardinian, Catalan, Corsican, Slovenian
Dialing code: +39
Population: 856
Elevation: 260 m

Geography

Geographic coordinates: 42° 27' N / 11° 49' E

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Clock changes in Arlena di Castro

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: 7:02 AM
Solar noon: 11:57 AM
Sunset: 4:51 PM
Daylight duration: 9 hr 49 min2 min 12 sec shorter than the previous day

Civil twilight: 6:32 AM – 5:21 PM
Nautical twilight: 5:58 AM – 5:55 PM
Astronomical twilight: 5:24 AM – 6:28 PM

Waxing CrescentMoon illumination23%

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Saturday, November 14, 2026

View Arlena di Castro on Savvy Time's time-zone map

Sun

Sunrise: 7:02 AM (southeast, 114.3°)
Sunset: 4:51 PM (southwest, 245.6°)
Day length: 9 hr 49 min2 min 12 sec shorter than the previous day
Solar noon: 11:57 AM (29.3° altitude)

Civil twilight

Dawn to dusk: 6:32 AM – 5:21 PM

Additional twilight

Nautical dawn to dusk: 5:58 AM – 5:55 PM
Astronomical dawn to dusk: 5:24 AM – 6:28 PM

Moon

Phase: Waxing Crescent (23% illuminated)
Moonrise: 11:44 AM (southeast, 125.2°)
Moonset: 8:42 PM (southwest, 236.3°)
Previous principal phase: New Moon — Monday, November 9, 2026 at 8:02 AM
Next principal phase: First Quarter — Tuesday, November 17, 2026 at 12:48 PM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Saturday, November 14	7:02 AM	4:51 PM	9 hr 49 min	2 min 12 sec shorter than the previous day
Sunday, November 15	7:03 AM	4:50 PM	9 hr 47 min	2 min 9 sec shorter than the previous day
Monday, November 16	7:04 AM	4:49 PM	9 hr 45 min	2 min 7 sec shorter than the previous day
Tuesday, November 17	7:06 AM	4:48 PM	9 hr 43 min	2 min 5 sec shorter than the previous day
Wednesday, November 18	7:07 AM	4:47 PM	9 hr 41 min	2 min 2 sec shorter than the previous day
Thursday, November 19	7:08 AM	4:47 PM	9 hr 39 min	2 min shorter than the previous day
Friday, November 20	7:09 AM	4:46 PM	9 hr 37 min	1 min 58 sec shorter than the previous day

Weather forecast for Arlena di Castro

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Plan around Arlena di Castro

Upcoming public holidays in Lazio

Tue, Dec 8, 2026Immaculate Conception
Fri, Dec 25, 2026Christmas Day
Sat, Dec 26, 2026Boxing Day

Nearby places

Browse places in Italy

Frequently asked questions

What time zone is Arlena di Castro in?: Arlena di Castro 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 Arlena di Castro?: Clocks in Arlena di Castro 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 Arlena di Castro observe daylight saving time?: Yes. Arlena di Castro observes daylight saving time: CEST (UTC+2) in summer and CET (UTC+1) in winter.
What is the UTC offset of Arlena di Castro?: Arlena di Castro is UTC+1 in winter and UTC+2 in summer