What is the ISO week number in Châteaudun?

TimeDials shows the current ISO week number for Châteaudun in real time. ISO week numbers follow the ISO 8601 standard, where week 1 is the week containing the first Thursday of the year.

Does Châteaudun observe daylight saving time (DST)?

Yes, Châteaudun observes daylight saving time. The next clock change is on 2026-03-29 (clocks move forward to GMT+2).

Time in Châteaudun, Centre-Val de Loire, France — Local Time & Date

Live

--:--:--

Current local time in 🇫🇷 Châteaudun, Centre-Val de Loire, France.

CET/CEST UTC+01:00

Relative to You

Detecting your timezone…

Relative to UTC

+1 hours ahead

Noon here = 11:00 UTC

09:00 here = 08:00 UTC

12:00 here = 11:00 UTC

17:00 here = 16:00 UTC

ISO Week

11 Odd Week

Sun

07:13

18:36

Today

Mid-morning in Châteaudun. Offices are busy, meetings are underway. The current offset is UTC+01:00.

Daylight Saving Time

Last Clock Change

2025-10-26

Clocks moved back to GMT+1

Next Clock Change

2026-03-29

Clocks will move forward to GMT+2

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Quick Facts

Country	🇫🇷France
State / Region	Centre-Val de Loire
Timezone	CET/CEST
UTC Offset	UTC+01:00
DST	Yes — daylight saving time observed
Population	16,006
Elevation	141 m
Sunrise	07:13
Sunset	18:36
Coordinates	48.07°N, 1.34°E

Map

Map data © OpenStreetMap contributors

Time Difference to Major Cities

City	Difference	Local Time
New York	-5h	--:--
Los Angeles	-8h	--:--
London	-1h	--:--
Dubai	+3h	--:--
Mumbai	+4h 30m	--:--
Singapore	+7h	--:--
Tokyo	+8h	--:--
Sydney	+10h	--:--
Sao Paulo	-4h	--:--
Cairo	+1h	--:--
Shanghai	+7h	--:--

Frequently Asked Questions

What are the business hours in Châteaudun?

Standard business hours in Châteaudun are 09:00–17:00 local time (CET/CEST). Check the live clock above to see the current local time. Use our Time Zone Planner to find the best meeting time across cities.

What is the UTC offset for Châteaudun?

Châteaudun is currently at UTC+01:00. The timezone identifier is CET/CEST. When it is noon in Châteaudun, it is 11:00 UTC. You can embed a live Châteaudun clock on your website.

What ISO week number is it in Châteaudun?

It is currently ISO week 11 (odd week) in Châteaudun. ISO week numbers follow the ISO 8601 standard, where week 1 is the week containing the first Thursday of the year. Learn more about ISO week numbers.

Does Châteaudun observe daylight saving time?

Yes, Châteaudun observes daylight saving time (DST). The most recent change was on 2025-10-26, when clocks moved back to GMT+1. The next change is on 2026-03-29, when clocks will move forward to GMT+2.