| CITY | LOCAL TIME | Difference | Coming up |
|---|---|---|---|
| London United Kingdom | 01:00 | +1h | Becomes ±0h on 25 Oct |
| Berlin Germany | 02:00 | +2h | Becomes +1h on 25 Oct |
| Dubai UAE | 04:00 | +4h | |
| Tokyo Japan | 09:00 | +9h | |
| Sydney Australia | 10:00 | +10h | Becomes +11h on 4 Oct |
| New York United States | 20:00Wed | −4h | Becomes −5h on 1 Nov |
| Los Angeles United States | 17:00Wed | −7h | Becomes −8h on 1 Nov |
Same timezone as your location.
Saint-Louis, Senegal runs on UTC+0. This time zone stays fixed year-round at UTC+0 — daylight saving time is not observed. The time difference between Saint-Louis and New York is 4 hours. Standard 9-to-6 working hours overlap for about 5 hours a day with New York. A good time to connect: 13:00–18:00 in Saint-Louis lines up with 09:00–14:00 in New York. The time difference between Saint-Louis and London is 1 hour. Standard 9-to-6 working hours overlap for about 8 hours a day with London. A good time to connect: 09:00–17:00 in Saint-Louis lines up with 10:00–18:00 in London. The time difference between Saint-Louis and Tokyo is 9 hours. Standard working hours don't overlap at all with Tokyo, so meetings need an early or late slot on one side. This timezone is also shared with cities such as Reykjavík, Casablanca, Accra. Keeping these offsets in mind makes it easier to schedule calls or travel to and from Saint-Louis.
Saint-Louis (Senegal) is home to roughly 255K people. Today brings about 12.0 hours of daylight: sunrise at 06:55, sunset at 18:56. This time zone stays fixed year-round at UTC+0 — daylight saving time is not observed. It sits in the Northern Hemisphere, about 16° north of the equator. Traffic drives on the right.
Flag
Senegal
Capital
Dakar
Continent
Africa
Time Zone
GMT · Africa/Dakar
Coordinates
16.03°N, 16.49°W
Currency
XOF (CFA)
Calling Code
+221
Driving Side
Right
Hemisphere
Northern
Language
French
Measurement System
Metric
Did You Know?
Saint-Louis was founded in 1659 on an island in the Senegal river, the first permanent French settlement in Africa and capital of French West Africa until 1902. Its colonial grid and balconied houses are a UNESCO site.
The clock: Saint-Louis keeps UTC+0. Aéropostale's mail flights to South America staged through here, and Saint-Exupéry flew the route.
Saint-Louis lies at 16.5°W. Its time zone, UTC+0, is built around the prime meridian (0°). The 16.5° gap between them means the clock runs roughly 66 minutes ahead of the sun: solar noon arrives at about 13:06 rather than 12:00. The zone holds UTC+0 all year — there is no daylight saving here.
The longest day of 2026 is 22 June, with 13h 5m of daylight. The shortest is 22 December, with 11h 10m. The swing between them is 1h 55m. Inside the tropics the day length stays within a narrow band all year.
The earliest sunrise and the latest sunset do not land on the longest day. In Saint-Louis the sun comes up earliest on 4 June at 06:33, while the latest sunset waits until 9 July at 19:42. The equation of time is what separates them: the Earth's elliptical orbit and axial tilt move solar noon back and forth by several minutes over the year.
The sky stays usably light for a while after the sun goes down. In Saint-Louis that civil twilight runs about 22 minutes at the equinox.
Every figure in this section is computed from the city's own latitude, longitude and IANA time zone using NOAA solar algorithms (Spencer, 1971), accurate to about ±2 arcminutes below 65° latitude.
The official timezone for Saint-Louis, Senegal is Africa/Dakar with a current UTC offset of UTC+0.
Saint-Louis has an estimated population of 255K and is located at coordinates 16.03°N, 16.49°W.
Saint-Louis gets 13h 5m of daylight on its longest day and 11h 10m on its shortest, averaging 12h 8m a day across the year.
Solar noon in Saint-Louis falls at about 13:06 on UTC+0 standard time, because the city sits 16.5° from the meridian its zone is built on.
The First French Settlement in Africa: Saint-Louis was founded in 1659 on an island in the Senegal river, the first permanent French settlement in Africa and capital of French West Africa until 1902. Its colonial grid and balconied houses are a UNESCO site.