Sunrise and sunset in Port Louis

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How it works

  1. Check your city

    The tool opens on the city that matches your time zone. Tap the city to pick another one, or use your exact location.

  2. Read the day

    Sunrise and sunset in large type, then the day length, the change since yesterday, solar noon and golden hour. The curve shows the sun’s height through the day.

  3. Switch to twilight

    The Twilight view gives dawn and dusk: civil, nautical and astronomical, plus the evening blue hour. Tap the date to see any other day.

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Sunrise and sunset in Port Louis in 2026

In 2026, the sun rises in Port Louis between 5:21 AM (November 26) and 6:46 AM (July 5), and sets between 5:37 PM (June 5) and 6:56 PM (January 16). The longest day is Tuesday, December 22, with 13 h 21 min of daylight, and the shortest is Sunday, June 21, with 10 h 55 min: a difference of 2 h 27 min.

DateSunriseSunsetDay lengthSolar noon
Jan 15:34 AM6:53 PM13 h 20 min12:13 PM
Jan 155:43 AM6:56 PM13 h 13 min12:19 PM
Feb 15:54 AM6:53 PM12 h 59 min12:24 PM
Feb 156:01 AM6:46 PM12 h 45 min12:24 PM
Mar 16:08 AM6:37 PM12 h 29 min12:22 PM
Mar 156:12 AM6:25 PM12 h 13 min12:19 PM
Apr 16:17 AM6:10 PM11 h 53 min12:14 PM
Apr 156:21 AM5:59 PM11 h 38 min12:10 PM
May 16:26 AM5:48 PM11 h 22 min12:07 PM
May 156:31 AM5:41 PM11 h 10 min12:06 PM
Jun 16:38 AM5:37 PM10 h 59 min12:08 PM
Jun 156:43 AM5:38 PM10 h 55 min12:10 PM
Jul 16:46 AM5:42 PM10 h 56 min12:14 PM
Jul 156:45 AM5:47 PM11 h 1 min12:16 PM
Aug 16:40 AM5:53 PM11 h 13 min12:16 PM
Aug 156:32 AM5:57 PM11 h 25 min12:15 PM
Sep 16:19 AM6:02 PM11 h 43 min12:10 PM
Sep 156:06 AM6:05 PM11 h 58 min12:05 PM
Oct 15:52 AM6:08 PM12 h 16 min12:00 PM
Oct 155:40 AM6:12 PM12 h 32 min11:56 AM
Nov 15:28 AM6:19 PM12 h 51 min11:54 AM
Nov 155:23 AM6:27 PM13 h 4 min11:55 AM
Dec 15:21 AM6:37 PM13 h 16 min11:59 AM
Dec 155:25 AM6:45 PM13 h 21 min12:05 PM

Local time in Port Louis (Indian/Mauritius), daylight saving time included, rounded to the minute, for an open horizon at sea level.

Earliest sunset, latest sunrise

The shortest day in Port Louis is June 21, but the earliest sunset comes on June 5, at 5:37 PM, and the latest sunrise on July 5, at 6:46 AM. This shift comes from the equation of time: around the solstices, solar noon drifts by up to half a minute a day on the clock, so sunrise and sunset do not move symmetrically.

Solar noon and time zone

Port Louis lies at 20.16° south and 57.50° east. Its standard time, UTC+4, is set on the 60° east meridian, so the sun reaches its highest point in Port Louis about 10 minutes later than on that meridian. Over the year, solar noon falls between 11:54 AM (November 2) and 12:24 PM (February 11) on the clock.

Daylight saving time

Port Louis does not change its clocks (UTC+4 all year), so sunrise and sunset move only with the seasons: sunrise by 1 h 25 min and sunset by 1 h 19 min over the year.

Height of the sun and twilight

At solar noon the sun climbs to 90.0° above the horizon on November 22, almost straight overhead, and only 46.4° on June 21. Civil twilight, from first light to sunrise, lasts about 22 minutes at the March equinox and 24 minutes in late June. The day length changes fastest around March 14: 1 min 10 s less each day.

The sky gets fully dark every night of the year: even in midsummer, the sun sinks more than 18° below the horizon.

See also the current time in Port Louis, tonight’s moon phase and sunrise and sunset anywhere.

Questions

What time is sunrise in Port Louis today?

The tool at the top of the page gives today’s sunrise and sunset in Port Louis, in local time. Over 2026, sunrise ranges from 5:21 AM on November 26 to 6:46 AM on July 5.

When is the longest day in Port Louis?

Tuesday, December 22, with 13 h 21 min between sunrise (5:28 AM) and sunset (6:49 PM). The shortest is June 21, with 10 h 55 min.

When is the earliest sunset in Port Louis?

On June 5, at 5:37 PM. The latest sunset is on January 16, at 6:56 PM.

Does Port Louis use daylight saving time?

No. Port Louis stays on UTC+4 all year, so its sunrise and sunset times change only with the seasons.

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