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Mono, Benin

Mono follows West Africa Time, UTC+1, with no seasonal clock changes. Lokossa, Comè, Grand-Popo and all other places in the department use the same time as the rest of Benin.

Lokossa, Benin

Friday, 4 September 2026

UTC+1 · Africa/Porto-Novo

Time and sun data for Lokossa — the largest city of Mono

The sun in Lokossa

Sunrise 06:47 Solar noon 12:54 Sunset 19:00 Daylight 12 h 14 min Night 11 h 46 min Civil twilight 06:26 – 19:21

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Current time in Mono, Benin

The current local time for Mono is one hour ahead of Coordinated Universal Time. Since the offset remains fixed, converting from UTC always requires the same single-hour addition. Travelers crossing into Mono from another Beninese department do not enter a new time zone. The same is true when moving among the department’s communes. Departure and arrival schedules can be compared directly.

Calls abroad need date-specific checking if the other location observes daylight saving time. Mono will keep its regular clock while the foreign location changes its offset, altering the difference between them. Mono reaches the sea, but its clocks never spring forward or fall back with the tide.

Lokossa, Comè and coastal towns

Mono lies in southwestern Benin, beside Togo and the Atlantic coast. Lokossa is the departmental capital and a convenient reference city for its local clock. Its commune centers include: Lokossa Comè Grand-Popo

Athiémé Bopa and Houéyogbé Every town on the list observes UTC+1. Grand-Popo’s coastal setting does not give it a different official hour from inland Lokossa or Bopa. Geographic differences become relevant for sunrise, weather and travel duration, not civil time.

When configuring a device, choosing Benin or a recognized Benin time-zone entry is more informative than entering an unlabelled fixed offset. It tells the calendar which national rules are intended, even though those rules are currently straightforward.

Sunrise from Lokossa to Grand-Popo

Sunrise varies across Mono according to date and position. A calculation for Grand-Popo may differ slightly from one for Lokossa because the towns are not at exactly the same longitude or latitude. Both results are expressed on the same UTC+1 clock.

The coast can provide a broad horizon in some directions, but clouds and haze can still hide the solar disc. Inland, vegetation, buildings and local terrain also affect the first visible sunlight. These conditions do not alter the astronomical sunrise itself.

For a morning journey or coastal activity, select the actual town and intended date. Do not reuse a value from another month or assume that the department’s fixed time zone makes sunrise fixed as well. Dawn begins before the listed sunrise, while full sunlight may become apparent later.

Questions and answers

What is the capital of Mono department?
Lokossa is the departmental capital.
Is Grand-Popo on UTC+1?
Yes. Grand-Popo uses West Africa Time like the rest of Mono.
Does the coastal location change the time zone?
No. It affects local solar conditions, but not the official UTC+1 clock.
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