What time zone is Châtillon-sur-Seiche in?

Châtillon-sur-Seiche 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/Paris.

When is the next clock change in Châtillon-sur-Seiche?

Clocks in Châtillon-sur-Seiche 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 Châtillon-sur-Seiche observe daylight saving time?

Yes. Châtillon-sur-Seiche observes daylight saving time: CEST (UTC+2) in summer and CET (UTC+1) in winter.

What is the UTC offset of Châtillon-sur-Seiche?

Châtillon-sur-Seiche is UTC+1 in winter and UTC+2 in summer

Current Time in Châtillon-sur-Seiche, Ille-et-Vilaine, Brittany, France

11:52:27 AM

11:52:27

Sunday, November 15, 2026

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

Europe/Paris

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Time zone details

Châtillon-sur-Seiche is currently on standard time; daylight saving time is observed in 2026

Daylight in Châtillon-sur-Seiche

Sunrise8:13 AMSolar noon12:51 PMSunset5:29 PM

Next clock changeMar 28, 2027 · Clocks move forward 1 hour · in 132 daysUpcomingView details Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: France
Administrative area: Brittany
District: Ille-et-Vilaine
Place type: Populated place
Country currency: Euro (EUR)

Practical

Country languages: French, Arpitan, Breton, Corsican, Catalan, Basque, Occitan
Dialing code: +33
Population: 6,152
Elevation: Approximately 23 m (DEM estimate)

Geography

Geographic coordinates: 48° 02' N / 1° 40' W

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Clock changes in Châtillon-sur-Seiche

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

France daylight saving time Clock changes worldwide

Sun & Moon details

Sunrise: 8:13 AM
Solar noon: 12:51 PM
Sunset: 5:29 PM
Daylight duration: 9 hr 16 min2 min 41 sec shorter than the previous day

Civil twilight: 7:39 AM – 6:02 PM
Nautical twilight: 7:01 AM – 6:40 PM
Astronomical twilight: 6:24 AM – 7:17 PM

First QuarterMoon illumination31%

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Sunday, November 15, 2026

View Châtillon-sur-Seiche on Savvy Time's time-zone map

Sun

Sunrise: 8:13 AM (southeast, 117.3°)
Sunset: 5:29 PM (southwest, 242.6°)
Day length: 9 hr 16 min2 min 41 sec shorter than the previous day
Solar noon: 12:51 PM (23.4° altitude)

Civil twilight

Dawn to dusk: 7:39 AM – 6:02 PM

Additional twilight

Nautical dawn to dusk: 7:01 AM – 6:40 PM
Astronomical dawn to dusk: 6:24 AM – 7:17 PM

Moon

Phase: First Quarter (31% illuminated)
Moonrise: 1:31 PM (southeast, 123.8°)
Moonset: 10:23 PM (southwest, 238.5°)
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
Sunday, November 15	8:13 AM	5:29 PM	9 hr 16 min	2 min 41 sec shorter than the previous day
Monday, November 16	8:14 AM	5:27 PM	9 hr 13 min	2 min 38 sec shorter than the previous day
Tuesday, November 17	8:16 AM	5:26 PM	9 hr 11 min	2 min 35 sec shorter than the previous day
Wednesday, November 18	8:17 AM	5:25 PM	9 hr 08 min	2 min 33 sec shorter than the previous day
Thursday, November 19	8:18 AM	5:24 PM	9 hr 06 min	2 min 29 sec shorter than the previous day
Friday, November 20	8:20 AM	5:23 PM	9 hr 03 min	2 min 27 sec shorter than the previous day
Saturday, November 21	8:21 AM	5:22 PM	9 hr 01 min	2 min 23 sec shorter than the previous day

Weather forecast for Châtillon-sur-Seiche

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Plan around Châtillon-sur-Seiche

Upcoming national public holidays in France

Fri, Dec 25, 2026Christmas Day
Fri, Jan 1, 2027New Year's Day
Mon, Mar 29, 2027Easter Monday

Nearby places

Browse places in France

Frequently asked questions

What time zone is Châtillon-sur-Seiche in?: Châtillon-sur-Seiche 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/Paris.
When is the next clock change in Châtillon-sur-Seiche?: Clocks in Châtillon-sur-Seiche 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 Châtillon-sur-Seiche observe daylight saving time?: Yes. Châtillon-sur-Seiche observes daylight saving time: CEST (UTC+2) in summer and CET (UTC+1) in winter.
What is the UTC offset of Châtillon-sur-Seiche?: Châtillon-sur-Seiche is UTC+1 in winter and UTC+2 in summer