Adrar, Mauritania
Adrar uses Greenwich Mean Time, UTC+0, like the rest of Mauritania. The region does not observe daylight saving time, leaving its clocks aligned with UTC throughout the year.
Atar, Mauritania
Friday, 4 September 2026
UTC+0 · Africa/Nouakchott
Time and sun data for Atar — the largest city of Adrar
The sun in Atar
Sunrise 06:38 Solar noon 12:53 Sunset 19:07 Daylight 12 h 29 min Night 11 h 31 min Civil twilight 06:16 – 19:30
Mauritania · 410 cities · page 1 of 3
Largest cities
- Atar 31 133
- Chinguetti 4 711
- Oujeft 3 134
- Ouadane 1 638
- Choum 1 153
All cities — page 1
- 'aggui
- 'aouinet Ahel Khairi
- Aboir
- Abteili
- Adrar
- Aeweinett Mohamed
- Aeyoune Lebgar
- Agadir
- Agadir
- Aghad
- Aghasremett Deux
- Aghasremett Un
- Aghmakem
- Aghmeimis Elvewgani
- Aghmeimis Etahtani
- Aghmenjitt Deux
- Aghmenjitt Un
- Aghmerezguitt
- Aghmombort
- Aghoil
- Agjatt
- Agueil Edar
- Aguemoune
- Aguessar
- Aguini
- Aine Ehel Sweidi
- Aine Ehel Taya
- Aine Essavra
- Ajleif Deux
- Ajleif Un
- Akadhneche
- Alag Charba
- Aleg
- Amdeiyr Sghir Dayra
- Amdeyr Lekbir
- Amdeyr Sghir Deux
- Amdeyr Sghir Un
- Amour
- Amsekhsi
- Amzag
- Aneffig
- Aoujeft
- Ararche
- Argoub Teniala
- Aridh
- Arweiguij
- Atar
- Avoiguim
- Avreira
- Azougui
- Azweiga
- Baghdad
- Bathett Evelejitt
- Beddamez
- Benaemira
- Bir Amar Ehel Jidou
- Bir Amar Ehel Salek
- Bou Aboune
- Boyr Eguerj Msakene Ehel Kerkoub
- Char Msakene Ehel Lemghalef
- Chematt
- Chinguetti
- Chinguitty
- Choum
- Daeji
- Dakhla
- Dakhlett Enaga
- Dakhlett Essalma
- Dayet Tezegraz
- Denebja
- Dhalaa
- Dhaya
- Dkhailatt
- Dkhal Emasmass Deux
- Dkhal Emasmass Un
- Dkhal Yessar
- Doubey
- Doueirat
- Dreissa
- Dweir
- Dweiratt
- Dweiratt
- Echewl Ehel Nejib
- Ederg
- Ehel Abdawa
- Ehel Bazileine
- Ehel Dveiya
- Ehel Echewayil
- Ehel Elmoustava
- Ehel Ethmane
- Ehel Hamednah
- Ehel Laenaya
- Ehel Lekhweima
- Eirich Elguibli
- Eirich Eteli
- El Greinat
- El Hajra El Beida
- El Maleh
- El Mraifig
- Elargoub
- Elargoub
- Elargoub
- Elawja
- Elbahriya
- Elbatha Etintana
- Elbatha Msakene Ehel Dhlam
- Elbatha Msakene Ehel Laebeid
- Elberbara
- Elbeyidh
- Elboghreliya
- Elghalawiya
- Elghezmir
- Elhajra Elbeidha
- Elhissyane
- Elhovra
- Eligda
- Eljedida
- Eljedida
- Eljedida
- Eljedida
- Eljedida
- Elmabrouk
- Elmaedene
- Elmalah
- Elmarhouma
- Elmechrou
- Elmedah
- Elmedina
- Elmedina Deux
- Elmewsae
- Elmouna
- Elvaiya
- Elvorae
- Emasmass
- Ematil
- Emevlek
- Enowj
- Et Taouaz
- Ewjaf Outhmane
- Ewta
- Foim Erag
- Foum Ajar
- Gafoy
- Garett Ebnou
- Ghird Awlad Besbae
- Glaibatt Wererda Ehel Boideda
- Grarett Legtar
- Grarett Timinitt
- Greirett Chatou
- Gseir Eterchane
- Hadrett Ideighoub
- Hamdoun
- Hamdoune Agnatir Ehel Aida
- Hamdoune Elhajra Elbeidha
- Hamdoune Emvareche
- Hsey Bouguerba
- Hsey Cheikh
- Hsey Ould Moya
- Ibenkar
- Iguevane
- Imoukayine
- Itmarene
- Jala
- Jala
- Jalet Ahel Hamel
- Jalet El Meda
- Jalett Abdeina
- Jalett Eljeld
- Jalett Khyar
- Jebel Arafatt
- Jeda
- Jouali
- Joueilet Ahel El Hammoud
- Jreif
- Jveiratt
- Jweila
- Jweilatt Aguini Mohamed Mantoula
- Jweilatt Eljedida
- Jweilatt Teneguef Deux
- Jweilatt Teneguef Un
- Kedey
- Kedwar
- Kenaoual
- Khayata
- Khneg Abdou
- Krae Echorva
- Krae Marza
- Ksar El Khali
- Kseir El Mdeina
- Kseir Et Torchane
- Laargoub
- Labda
- Laegued Ehel Galass
- Laekeir
- Laeraguib
- Laeraguib Elboussati
- Laereiguib
- Laeweina
- Laeweina
- Laeweinatt Elherche Msakene Ehel Amar
Current time in Adrar, Mauritania
There is no hour adjustment between UTC and local civil time in Adrar. When UTC shows a given hour and date, Adrar’s standard clock shows the same hour and date. This direct relationship simplifies conversion, but differences from European or North American locations may shift when those places change their clocks. It remains wise to include UTC+0 in an international invitation.
In Adrar, converting from UTC requires no arithmetic—an unusually generous gesture from a time zone.
Timekeeping across the Adrar Region
Adrar is an inland administrative region of Mauritania. Its communities follow the national time standard, and travel within the region does not involve crossing a civil time-zone boundary. Local time: Greenwich Mean Time
UTC offset: UTC+0 Daylight saving time: not used Seasonal clock adjustment: none Although GMT and UTC are often displayed with the same zero-hour offset for everyday use, UTC is the clearer basis for digital timestamps. A device set to Mauritania should retain the same civil offset in every month.
Atar, other centres, and sunrise
Atar is the regional capital and the main reference point for time and services in Adrar. Chinguetti and Ouadane are other well-known settlements in the region. Describing them as the “largest cities” requires care because administrative boundaries, settlements, and municipal populations are different ways of counting places.
Sunrise varies across Adrar’s broad territory. A calculation for Atar will not be exactly interchangeable with one for Chinguetti, Ouadane, or a remote desert location. Longitude, latitude, and the date all contribute to the result.
Choose the nearest named settlement or exact coordinates. Confirm the local date and UTC+0 setting. Distinguish sunrise from the earlier dawn phases. Consider terrain when the visible horizon matters.
The legal time zone does not change with the seasons, but solar times do. Hills, plateaus, dust, and clouds can affect the first visible sunlight without altering the calculated moment of sunrise. Travellers planning an early departure should treat a general regional time as guidance and use coordinates for greater precision.
Questions and answers
- Is Adrar on the same time as UTC?
- Yes. Adrar uses UTC+0, so its civil clock matches UTC by hour.
- Does Adrar use daylight saving time?
- No. The region keeps the same time-zone offset all year.
- What city should be used as the regional reference?
- Atar, the capital of the Adrar Region, is the usual reference, though sunrise should be calculated for the actual location.