🌅 São Luís Sunrise & Sunset Calendar
🇧🇷 Brazil · America/Fortaleza
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 05:55 🌇 17:58 | 2 🌄 05:55 🌇 17:58 | |||||
| 3 🌄 05:54 🌇 17:58 | 4 🌄 05:54 🌇 17:58 | 5 🌄 05:53 🌇 17:57 | 6 🌄 05:53 🌇 17:57 | 7 🌄 05:53 🌇 17:57 | 8 🌄 05:52 🌇 17:56 | 9 🌄 05:52 🌇 17:56 |
| 10 🌄 05:51 🌇 17:56 | 11 🌄 05:51 🌇 17:56 | 12 🌄 05:50 🌇 17:55 | 13 🌄 05:50 🌇 17:55 | 14 🌄 05:50 🌇 17:55 | 15 🌄 05:49 🌇 17:54 | 16 🌄 05:49 🌇 17:54 |
| 17 🌄 05:48 🌇 17:54 | 18 🌄 05:48 🌇 17:54 | 19 🌄 05:47 🌇 17:53 | 20 🌄 05:47 🌇 17:53 | 21 🌄 05:47 🌇 17:53 | 22 🌄 05:46 🌇 17:52 | 23 🌄 05:46 🌇 17:52 |
| 24 🌄 05:45 🌇 17:52 | 25 🌄 05:45 🌇 17:52 | 26 🌄 05:44 🌇 17:51 | 27 🌄 05:44 🌇 17:51 | 28 🌄 05:44 🌇 17:51 | 29 🌄 05:43 🌇 17:50 | 30 🌄 05:43 🌇 17:50 |
All times in local time for São Luís (America/Fortaleza).
Lengthening days in São Luís through September 2180
Daylight keeps getting longer through September 2180 in São Luís, Brazil, moving from 12h 03m on the first days to 12h 07m on the last — a swing of about 4 minutes. Day length shifts by about 1 minute each week.
Sunrise this month spans 05:43 (September 29) to 05:55 (September 1); sunset runs between 17:50 (September 29) and 17:58 (September 1).
Daylight averages roughly 12h 05m per day across the month. Watch for the spring equinox near September 22 — the day either side of it marks the season's turn. Handy for photographers, early risers, travellers and anyone timing their day to the light in São Luís.
About the São Luís Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in São Luís, Brazil for every day of September 2180. All times are shown in São Luís's local time (America/Fortaleza), with daylight saving changes applied automatically.
Each day's cell shows the local 🌄 sunrise and 🌇 sunset time, so you can see at a glance how daylight grows and shrinks through the month — useful for photography, travel, prayer planning, gardening, fitness and organising your day around the sun.
How to use this calendar
- Search any city using the box at the top to jump to its full monthly calendar.
- Change month with the ← and → arrows above the grid.
- Print or save a clean copy with the 🖨️ Print button.
Frequently Asked Questions
What time does the sun rise in São Luís in September 2180?
In September 2180, sunrise in São Luís, Brazil ranges from about 05:43 on September 29 (its earliest) to 05:55 on September 1 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in São Luís in September 2180?
Sunset in São Luís, Brazil during September 2180 runs from 17:50 on September 29 to 17:58 on September 1.
How much daylight does São Luís get in September 2180?
São Luís, Brazil has between 12h 03m and 12h 07m of daylight per day in September 2180, increases by about 4 minutes across the month.
What is the difference between sunrise and sunset?
Sunrise is the moment the sun's top edge first appears above the horizon in the morning; sunset is when it disappears below the horizon in the evening. The gap between them is the day's length, which shifts gradually through the year.
When are the days longest and shortest in São Luís?
Daylight peaks around the summer solstice (about June 21 in the northern hemisphere, December 21 in the southern) and bottoms out at the winter solstice. Browse the months above to watch the change.
Are the sunrise and sunset times for São Luís accurate?
Times are calculated from the location's exact latitude, longitude and time zone using standard astronomical algorithms, accurate to about a minute. Local terrain such as hills or tall buildings can slightly shift when the sun actually appears or disappears.