All cities

Constantine

UTC+1

Algeria · CET

Summer
01:43:33Live

Tue, 15 Sept 2026

00:00↑ 05:18↓ 19:5424:00
Sunrise
05:18
Sunset
19:54
Daylight
14.6hrs
Population
448K
Season
Summer
Next full moon
14 Jul
Buck Moon

Timezone Guide

Constantine, Algeria runs on UTC+1. This time zone stays fixed year-round at UTC+1 — daylight saving time is not observed. There is a 5-hour difference between Constantine and New York. Standard 9-to-6 working hours overlap for about 4 hours a day with New York. A good time to connect: 14:00–18:00 in Constantine lines up with 09:00–13:00 in New York. Constantine and London currently share the same clock. Standard 9-to-6 working hours overlap for about 9 hours a day with London. A good time to connect: 09:00–18:00 in Constantine lines up with 09:00–18:00 in London. There is a 8-hour difference between Constantine and Tokyo. Standard 9-to-6 working hours overlap for about 1 hours a day with Tokyo. A good time to connect: 09:00–10:00 in Constantine lines up with 17:00–18:00 in Tokyo. This timezone is also shared with cities such as Lisbon, Lagos, Casablanca. Keeping these offsets in mind makes it easier to schedule calls or travel to and from Constantine.

Practical Info

Constantine (Algeria) is home to roughly 448K people. Today brings about 14.6 hours of daylight: sunrise at 05:18, sunset at 19:54. This time zone stays fixed year-round at UTC+1 — daylight saving time is not observed. It sits in the Northern Hemisphere, about 36° north of the equator. Traffic drives on the right.

Flag

Algeria

Algeria

Capital

Algiers

Continent

Africa

Time Zone

CET · Africa/Algiers

Coordinates

36.37°N, 6.61°E

Currency

DZD (د.ج)

Calling Code

+213

Driving Side

Right

Hemisphere

Northern

Language

Arabic, Berber

Measurement System

Metric

Did You Know?

The City of Bridges

Constantine sits on a plateau split by the Rhumel gorge, up to about 180 metres deep, and is connected to itself by a series of bridges — including a suspension footbridge 175 metres above the river.

The clock: Constantine keeps UTC+1. The city has been continuously inhabited for roughly 2,500 years and was named for the emperor who rebuilt it in AD 313.

Annual Daylight

J9.9hF10.8hM11.9hA13.1hM14.1hJ14.6hJ14.4hA13.6hS12.5hO11.3hN10.3hD9.7h

Working Hours

7h overlap
ConstantineUTC+1
06121824
Your locationUTC+3
06121824