Current Time in Boulogne-Billancourt, Ile-de-France, France

9:14:17 AM

09:14:17

CEST (Central European Summer Time) · UTC+02:00

Europe/Paris

Clock format
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Time zone details

Boulogne-Billancourt is observing daylight saving time in 2026

Daylight in Boulogne-Billancourt

Sunrise7:41 AMSolar noon1:42 PMSunset7:42 PM
Next clock changeOct 25, 2026 · Clocks move back 1 hour · in 29 daysUpcomingView detailsWeather nowLoading current forecast…Forecast details

Location facts

Place

Country
France
Administrative area
Île-de-France
District
Hauts-de-Seine
Place type
City or town
Country currency
Euro (EUR)

Practical

Languages
French, Arpitan, Breton, Corsican, Catalan, Basque, Occitan
Dialing code
+33
Population
108,782
Elevation
Approximately 35 m (DEM estimate)

Geography

Geographic coordinates
48° 50' N / 2° 14' E
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Popular conversions (current offsets)

Boulogne-Billancourt to EEST 1 hour aheadBoulogne-Billancourt to MSK 1 hour aheadBoulogne-Billancourt to BST 1 hour behindBoulogne-Billancourt to FET 1 hour aheadBoulogne-Billancourt to IST 1 hour behindBoulogne-Billancourt to WEST 1 hour behind

All times shown relative to Boulogne-Billancourt local time

Clock changes in Boulogne-Billancourt

Next clock change

Upcoming

3:00 AM CEST2:00 AM CET

Clocks move back 1 hour

2026

  1. past

    Daylight saving time starts

    2:00 AM CET3:00 AM CEST

    Clocks move forward 1 hour

  2. upcoming

    Daylight saving time ends

    3:00 AM CEST2:00 AM CET

    Clocks move back 1 hour

Future clock changes, 2027–2030

Sun & Moon details

Sun

Sunrise
Solar noon
Sunset
Daylight duration
12 hr 01 min3 min 33 sec shorter than the previous day

Twilight

Civil twilight
–
Nautical twilight
–
Astronomical twilight
–
Full MoonMoon illumination98%
View full Sun & Moon detailsHide full Sun & Moon details

Friday, September 25, 2026

View Boulogne-Billancourt on SavvyTime's time-zone map

Sun

Sunrise
Sunset
Day length
12 hr 01 min3 min 33 sec shorter than the previous day
Solar noon
(40.2° altitude)

Civil twilight

Dawn to dusk
–

Additional twilight

Nautical dawn to dusk
–
Astronomical dawn to dusk
–

Moon

Phase
Full Moon (98% illuminated)
Moonrise
Moonset
Previous principal phase
First Quarter — Friday, September 18, 2026 at
Next principal phase
Full Moon — Saturday, September 26, 2026 at

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local dateSunriseSunsetDay lengthDaily change
12 hr 01 min3 min 33 sec shorter than the previous day
11 hr 57 min3 min 34 sec shorter than the previous day
11 hr 54 min3 min 33 sec shorter than the previous day
11 hr 50 min3 min 34 sec shorter than the previous day
11 hr 47 min3 min 33 sec shorter than the previous day
11 hr 43 min3 min 33 sec shorter than the previous day
11 hr 40 min3 min 33 sec shorter than the previous day

Weather forecast for Boulogne-Billancourt

Temperature unit
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Plan around Boulogne-Billancourt

Time context

Boulogne-Billancourt follows the same clock and daylight-saving rules as Paris

Current time offsetUTC+02:00 (CEST)

View time differences

Upcoming national public holidays in France

  1. All Saints' Day
  2. Armistice Day
  3. Christmas Day

Nearby scheduled airports for Boulogne-Billancourt, Ile-de-France, France

Paris-Orly AirportORYLarge airport · Serves Paris (Orly, Val-de-Marne)14.6 km southeast

Source: OurAirports record · ORY / LFPO

About 14.6 km (9.1 mi) southeast of Boulogne-Billancourt

Scheduled airline service in source data

Paris-Le Bourget International AirportLBGLarge airport · Serves Paris20.1 km northeast

Source: OurAirports record · LBG / LFPB

About 20.1 km (12.5 mi) northeast of Boulogne-Billancourt

Scheduled airline service in source data

Charles de Gaulle International AirportCDGLarge airport · Serves Paris (Roissy-en-France, Val-d'Oise)29.9 km northeast

Source: OurAirports record · CDG / LFPG

About 29.9 km (18.6 mi) northeast of Boulogne-Billancourt

Scheduled airline service in source data

View Boulogne-Billancourt area on map

Nearby places

SèvresHauts-de-SeineFrance2 kmSWMeudonHauts-de-SeineFrance2 kmSSaint-CloudHauts-de-SeineFrance3 kmNWIssy-les-MoulineauxHauts-de-SeineFrance3 kmSEVanvesHauts-de-SeineFrance4 kmEClamartHauts-de-SeineFrance4 kmSESuresnesHauts-de-SeineFrance4 kmNGarchesHauts-de-SeineFrance4 kmWLa DefenseHauts-de-SeineFrance6 kmNL'Haÿ-les-RosesFranceFrance9 kmSE
Browse places in France

Frequently asked questions

What time zone is Boulogne-Billancourt in?
Boulogne-Billancourt currently uses Central European Summer Time (CEST). Its IANA time zone is Europe/Paris.
When is the next clock change in Boulogne-Billancourt?
Clocks in Boulogne-Billancourt move backward 1 hour on Sunday, October 25, 2026 at 3:00 AM, changing from CEST (UTC+02:00) to CET (UTC+01:00)
Is Boulogne-Billancourt currently on daylight saving time?
Boulogne-Billancourt is observing daylight saving time in 2026
What is the UTC offset in Boulogne-Billancourt right now?
Boulogne-Billancourt is currently UTC+02:00