The Republic of the Congo has maintained a stable timekeeping system for over a century. Upon its independence from France in 1960, the nation formally adopted **West Africa Time (WAT; UTC+01:00)**, aligning with its geographic position and its neighbor, the Democratic Republic of the Congo. Unlike some Latin American or North American countries that frequently adjusted their clocks for Daylight Saving Time, this equatorial nation has never observed DST, primarily because the length of day and night remains relatively constant throughout the year near the equator.

Did you know?

Things about Republic of the Congo's time.

Fact · 01

With consistent day length and a single time zone, the country's timekeeping is exceptionally straightforward. The time difference between solar noon and clock noon is minimal compared to higher latitudes. The nation uses the 24-hour clock in official schedules and transportation timetables, which helps prevent ambiguity.

Frequently asked questions

Common questions about Republic of the Congo's time zone, daylight saving rules, and how to handle it in software. Can't find what you need? Email [email protected].

What is the time zone for the Republic of the Congo?: The Republic of the Congo uses a single time zone, Africa/Brazzaville, which is UTC+01:00, also known as West Africa Time (WAT).
Does the Republic of the Congo observe Daylight Saving Time?: No, the Republic of the Congo does not observe Daylight Saving Time. The clocks stay the same all year round.
What time is it in Brazzaville if it is 3:00 PM UTC?: If it is 3:00 PM UTC, it is 4:00 PM in Brazzaville, as the country is one hour ahead of Coordinated Universal Time (UTC+01:00).
Is the time zone in the Republic of the Congo the same as in neighboring countries?: Yes, many neighboring countries in Central and West Africa, such as Gabon, Cameroon, and the Democratic Republic of the Congo (western part), also use UTC+01:00.

Free · Developer API

Time, as JSON.

Every IANA time zone with live offsets, DST status, and the countries and cities that use them — clean, dependable JSON. Sign up free and get an API key in seconds.

GET /v1/timezones Live

countries, cities, convert, DST transitions coming next.

Get your free API key →

// France's time zones, right now

GET /v1/timezones?country=fr

{

"data": [

{

"iana": "Europe/Paris",

"display_name": "Paris",

"current": {

"utc_offset": "+02:00",

"abbreviation": "CEST",

"is_dst": true

}

]

}