The shortest path from Lagos to Johannesburg costs you an hour. The flight is two hours, but the clocks jump from WAT to CAT. Nobody warns you, and you miss the first fifteen minutes of your meeting. That is the problem Africa time guides solve: the continent holds six named zones, four standard offsets, and two DST observers whose rules shift annually.

Which African countries run on the same clock?

West Africa Time (WAT, UTC+1) stretches from Nigeria and Cameroon east to the DRC's western half. Central Africa Time (CAT, UTC+2) covers South Africa, Zimbabwe, Zambia, Botswana, Malawi, Rwanda, Burundi, South Sudan, Sudan, Namibia, Mozambique and the eastern DRC. East Africa Time (EAT, UTC+3) runs from Kenya and Ethiopia down through Tanzania, Uganda, Somalia, Eritrea, Djibouti, Comoros, Madagascar and Mayotte. South African Standard Time (SAST) is CAT's offset under a different name, used by South Africa, Lesotho and Eswatini.

Ghana breaks the pattern. It sits on GMT (UTC+0), not WAT, alongside Ivory Coast, Mali, Senegal, Burkina Faso, Guinea, Sierra Leone, Liberia, Gambia, Mauritania, Sao Tome and Principe, Saint Helena, Togo, Guinea-Bissau and Western Sahara. Cabo Verde runs an hour behind all of them at UTC−1, the only African nation at that offset. At the far edge, Mauritius, Seychelles and Reunion operate at UTC+4, one hour ahead of EAT.

Algeria and Tunisia use CET (UTC+1), the same offset as WAT, but without DST. Libya uses EET (UTC+2), the same offset as CAT, also without DST. Egypt runs on EEST (UTC+3) as of the October 2026 factsheet, implying daylight saving is active.

Does Africa observe daylight saving time?

Three territories do. Morocco and Western Sahara follow the same DST schedule, advancing to UTC+1 in summer and returning to UTC+0 in winter, with a suspension during Ramadan. Egypt's DST status is volatile: abolished in 2015, reinstated in 2023, abolished again in 2024, and active again per the October 2026 IANA data. Check Egypt's current rule before scheduling anything that depends on it.

Every other African country stays on standard time year-round. That means time differences with Europe and the US shift twice a year when those regions change their clocks, even though Africa does not move.

What are the business hours across Africa?

08:00 to 17:00, Monday to Friday, across most of WAT, CAT and EAT. Lunch runs 13:00 to 14:00. Some businesses close entirely during that hour.

Muslim-majority areas close early on Friday for Jumu'ah prayer, typically between 12:30 and 14:00. Banking hours run 08:00 to 16:00 on weekdays, with some branches open Saturday 09:00 to 12:00. Government offices keep similar schedules.

Ramadan shortens everything. Work hours drop. Businesses open later and close earlier. Morocco suspends DST for the holy month. Schedule meetings around iftar, not clock time.

The Johannesburg Stock Exchange trades 09:00 to 17:00 SAST (UTC+2). The Nigerian Exchange runs 09:30 to 14:30 WAT (UTC+1).

When is the best time to call Africa?

Morning in the US Eastern time zone equals afternoon in Africa. Morning in Europe equals late morning or early afternoon in WAT and CAT countries. EAT adds one more hour.

For US callers: WAT is 5 to 6 hours ahead of Eastern, EAT is 7 to 8 hours ahead. For UK callers: WAT and CAT are 0 to 2 hours ahead, EAT is 2 to 3 hours ahead. For Indian callers: EAT is 2.5 hours behind IST, WAT is 4.5 hours behind.

Forex traders catch the London-New York overlap from 14:00 to 18:00 WAT, 15:00 to 19:00 CAT, and 16:00 to 20:00 EAT.

How does jet lag work on Africa flights?

Intra-Africa flights rarely cause serious jet lag. The maximum spread continent-wide is five hours. Europe to Africa: 0 to 3 hours difference, negligible. Americas to Africa: 5 to 8 hours, moderate, worse flying west to east. Asia to Africa: 5 to 7 hours, moderate.

How do prayer times work across Africa?

Prayer times are calculated from solar position, not clocks. Fajr at dawn, Dhuhr at solar noon, Asr in the afternoon, Maghrib at sunset, Isha at night. Near the equator, these barely shift year-round. In North Africa, summer days stretch noticeably longer, pushing Maghrib past 20:00. In southern Africa, winter days shorten. Ramadan adds a further layer: suhoor before dawn, iftar at sunset, and reduced working hours across Muslim-majority countries.

Which IANA time zones does Africa use?

The IANA database lists over 60 zones for Africa. Many are aliases. Africa/Asmara points to Africa/Nairobi. Multiple countries share a single zone file: Africa/Lagos serves Nigeria, Niger, Benin, Cameroon, Equatorial Guinea and Gabon. Africa/Abidjan serves Ghana, Ivory Coast, Mali, Senegal, Burkina Faso, Guinea, Sierra Leone, Liberia, Gambia, Mauritania, Saint Helena, Sao Tome and Principe, and Togo.

The DRC spans two actual offsets (UTC+1 and UTC+2) but holds four IANA zones: Africa/Kinshasa, Africa/Lubumbashi, Africa/Mbandaka and Africa/Bujumbura. South Sudan uses CAT (UTC+2) under Africa/Juba, not EAT like its neighbours Kenya and Uganda.

What do the abbreviations WAT, CAT, EAT and SAST mean?

WAT: West Africa Time, UTC+1. CAT: Central Africa Time, UTC+2. EAT: East Africa Time, UTC+3. SAST: South African Standard Time, UTC+2, same offset as CAT but a distinct legal designation.

CET appears for Algeria and Tunisia at UTC+1. It implies European DST alignment, but neither country observes DST. EET appears for Libya at UTC+2. Same offset as CAT, no DST. EEST appears for Egypt at UTC+3 during daylight saving. GMT appears for the UTC+0 bloc, though technically GMT is a time zone and UTC is the standard.

Mauritius, Seychelles and Reunion sit at UTC+4 with no standard abbreviation. Cabo Verde sits at UTC−1 with no abbreviation.