What time is it in Rosny-sous-Bois right now?

The clock at the top of this page shows the current local time in Rosny-sous-Bois, France, updated every second from your device's clock and the IANA time zone rules for Europe/Paris. Rosny-sous-Bois is 1 hour ahead of UTC right now.

What time zone is Rosny-sous-Bois in?

Rosny-sous-Bois uses CET (Central European Time). Its IANA time zone identifier is Europe/Paris, and the current UTC offset is UTC+1.

Does Rosny-sous-Bois observe daylight saving time?

Yes. Clocks last changed on Sun, Oct 25, 2026. The next change is on Sun, Mar 28, 2027, when clocks go forward 1 hour.

How do I schedule a meeting with someone in Rosny-sous-Bois?

Open the time zone converter for Rosny-sous-Bois to see what a given time there is for you, or use the meeting planner to find the hours when both of you are at work. A Cal.com booking link does the conversion for your guests automatically: they see your availability in their own time zone and pick a slot that works.

Current local time in Rosny-sous-Bois, Île-de-France, France

Rosny-sous-Bois is on CET (Central European Time), UTC+1. Clocks go forward 1 hour on Sun, Mar 28, 2027.

Rosny-sous-Bois, France

4:15 PM:43CET

Tuesday, October 27, 2026

UTC+1

Country: France
Region: Île-de-France
Lat/Long: 48°52'N / 2°30'E
Elevation: 83 m
Population: 41,627
Currency: Euro (EUR)
Languages: French, Arpitan, Breton, Corsican
Dialling code: +33

Time zone in Rosny-sous-Bois

Time zone
CET
Central European Time
UTC offset
UTC+1
1 hour ahead of UTC
DST ended
Sun, Oct 25, 2026
Clocks went back 1 hour
DST starts
Sun, Mar 28, 2027
Clocks go forward 1 hour at 2:00 AM

Rosny-sous-Bois keeps the time of the IANA zone Europe/Paris, the one time zone in use in France. Clocks go forward 1 hour on Sun, Mar 28, 2027.

About CET Time zone converter for Rosny-sous-Bois Meeting planner for Rosny-sous-Bois

Sunrise and sunset in Rosny-sous-Bois today

Sunrise
7:29 AM
Sunset
5:38 PM
Day length
10 hours 9 minutes
Date
Tue, Oct 27, 2026

Times are local to Rosny-sous-Bois for Tue, Oct 27, 2026, computed for 48°52'N / 2°30'E.

Time difference between Rosny-sous-Bois and other cities

The current local time in major cities around the world and how far each is ahead of or behind Rosny-sous-Bois. Differences change when either side moves its clocks.

Current time in world cities compared to Rosny-sous-Bois
City	Local time	Compared to Rosny-sous-Bois
New YorkUnited States	Tue 11:15 AM	−5h (behind)
Los AngelesUnited States	Tue 8:15 AM	−8h (behind)
ChicagoUnited States	Tue 10:15 AM	−6h (behind)
TorontoCanada	Tue 11:15 AM	−5h (behind)
Mexico CityMexico	Tue 9:15 AM	−7h (behind)
São PauloBrazil	Tue 12:15 PM	−4h (behind)
LondonUnited Kingdom	Tue 3:15 PM	−1h (behind)
ParisFrance	Tue 4:15 PM	Same time
BerlinGermany	Tue 4:15 PM	Same time
MadridSpain	Tue 4:15 PM	Same time
JohannesburgSouth Africa	Tue 5:15 PM	+1h (ahead)
DubaiUnited Arab Emirates	Tue 7:15 PM	+3h (ahead)
MumbaiIndia	Tue 8:45 PM	+4h 30m (ahead)
SingaporeSingapore	Tue 11:15 PM	+7h (ahead)
ShanghaiChina	Tue 11:15 PM	+7h (ahead)
TokyoJapan	Wed 12:15 AM	+8h (ahead)
SydneyAustralia	Wed 2:15 AM	+10h (ahead)
AucklandNew Zealand	Wed 4:15 AM	+12h (ahead)

Other cities near Rosny-sous-Bois

All 615 cities in France

Frequently asked questions

Place data from GeoNames (CC BY 4.0). Times follow the IANA time zone database; sunrise and sunset are computed for the city's coordinates.