No clock change is expected in the next year.
No clock changes this year.
All of Mauritania uses Greenwich Mean Time.
- UTC+0 · UTC+0Dakhlet Nouadhibou, Assaba, Nouakchott North, Hodh Ech Chargi, Nouakchott West and moreNo daylight saving time
Zones with matching offsets and clock changes over the next year are grouped together.
Time difference from Atar
Time differenceSun in Atar today
Daylight11h 14m today - 2h 8m less than the longest day and 0h 21m more than the shortest day.
Calculated from coordinates; sunrise and sunset are approximate.
- ⌖Region
- Adrar
- ◉Population
- 31,133
- ☎Dialing code
- ¤Currency
- MRU · Ouguiya
Public holidays in Mauritania
HolidaysIndependence Day
Saturday · in 18 days
NationalNew Year’s Day
Friday · in 52 days
Nationallong weekendEnd of Ramadan (Eid al-Fitr)
Tuesday · in 119 days
NationalLabour Day
Saturday · in 172 days
NationalFeast of the Sacrifice (Eid al-Adha)
Sunday · in 187 days
National
Same time zone rules
Matching offsets and clock changes over the next year.
Same UTC offset right now

Londonmatches until 28 Mar 2027 

Dublinmatches until 28 Mar 2027 



Leedsmatches until 28 Mar 2027 
Lisbonmatches until 28 Mar 2027






Dakhla462 km · 1 h ahead - different daylight saving rules 



Agadir1154 km · 1 h ahead - different daylight saving rules
Common questions
Quick answers- 01What time zone is Atar in?
- Atar uses Africa/Nouakchott: UTC+0 (UTC+0).
- 02Does Atar have daylight saving time?
- No. This time zone does not observe daylight saving time this year.
- 03What is the time difference between Atar and London?
- Atar is same time relative to London right now.
- 04What is a good time to call Atar from New York?
- A shared working-hours option: 11:00-12:00 in New York = 16:00-17:00 in Atar.
Time zones: IANA via Intl. Holidays: date-holidays. Sun calculations: SunCalc. City data: GeoNames. Airport data: OurAirports.