Sunrise and Sunset times in Port Louis, Mauritius 
Port Louis
Port Louis, Mauritius
595 491 people
Today:
 Sunrise: 06:00:13
|
 Sunset: 18:05:50
|
Day Length: 12h 5m 37s
Time zone: Indian/Mauritius, UTC 4 h.
Latitude: -20.1666, Longitude: 57.5
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:18:21 | 12:09:58 | 18:01:35 | 11h 43m 14s |
| 2025-Sep-02, Tuesday | 06:17:29 | 12:09:39 | 18:01:48 | 11h 44m 19s |
| 2025-Sep-03, Wednesday | 06:16:37 | 12:09:19 | 18:02:02 | 11h 45m 25s |
| 2025-Sep-04, Thursday | 06:15:44 | 12:09:00 | 18:02:15 | 11h 46m 31s |
| 2025-Sep-05, Friday | 06:14:51 | 12:08:39 | 18:02:28 | 11h 47m 37s |
| 2025-Sep-06, Saturday | 06:13:58 | 12:08:19 | 18:02:40 | 11h 48m 42s |
| 2025-Sep-07, Sunday | 06:13:04 | 12:07:59 | 18:02:53 | 11h 49m 49s |
| 2025-Sep-08, Monday | 06:12:10 | 12:07:38 | 18:03:06 | 11h 50m 56s |
| 2025-Sep-09, Tuesday | 06:11:16 | 12:07:17 | 18:03:18 | 11h 52m 2s |
| 2025-Sep-10, Wednesday | 06:10:22 | 12:06:56 | 18:03:31 | 11h 53m 9s |
| 2025-Sep-11, Thursday | 06:09:27 | 12:06:35 | 18:03:43 | 11h 54m 16s |
| 2025-Sep-12, Friday | 06:08:32 | 12:06:14 | 18:03:56 | 11h 55m 24s |
| 2025-Sep-13, Saturday | 06:07:37 | 12:05:53 | 18:04:08 | 11h 56m 31s |
| 2025-Sep-14, Sunday | 06:06:42 | 12:05:31 | 18:04:21 | 11h 57m 39s |
| 2025-Sep-15, Monday | 06:05:46 | 12:05:10 | 18:04:33 | 11h 58m 47s |
| 2025-Sep-16, Tuesday | 06:04:51 | 12:04:49 | 18:04:46 | 11h 59m 55s |
| 2025-Sep-17, Wednesday | 06:03:56 | 12:04:27 | 18:04:59 | 12h 1m 3s |
| 2025-Sep-18, Thursday | 06:03:00 | 12:04:06 | 18:05:11 | 12h 2m 11s |
| 2025-Sep-19, Friday | 06:02:04 | 12:03:44 | 18:05:24 | 12h 3m 20s |
| 2025-Sep-20, Saturday | 06:01:09 | 12:03:23 | 18:05:37 | 12h 4m 28s |
| 2025-Sep-21, Sunday | 06:00:13 | 12:03:02 | 18:05:50 | 12h 5m 37s |
| 2025-Sep-22, Monday | 05:59:18 | 12:02:40 | 18:06:03 | 12h 6m 45s |
| 2025-Sep-23, Tuesday | 05:58:22 | 12:02:19 | 18:06:16 | 12h 7m 54s |
| 2025-Sep-24, Wednesday | 05:57:27 | 12:01:58 | 18:06:30 | 12h 9m 3s |
| 2025-Sep-25, Thursday | 05:56:32 | 12:01:37 | 18:06:43 | 12h 10m 11s |
| 2025-Sep-26, Friday | 05:55:37 | 12:01:17 | 18:06:57 | 12h 11m 20s |
| 2025-Sep-27, Saturday | 05:54:42 | 12:00:56 | 18:07:11 | 12h 12m 29s |
| 2025-Sep-28, Sunday | 05:53:47 | 12:00:36 | 18:07:25 | 12h 13m 38s |
| 2025-Sep-29, Monday | 05:52:53 | 12:00:16 | 18:07:39 | 12h 14m 46s |
| 2025-Sep-30, Tuesday | 05:51:59 | 11:59:56 | 18:07:54 | 12h 15m 55s |
Day length in Port Louis during the year on the chart:
Port Louis on Mauritius map:
Largest Populated Areas in Mauritius
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks