🌅 Niterói Sunrise & Sunset Calendar
🇧🇷 Brazil · America/Sao_Paulo
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 🌄 04:53 🌇 18:18 | 2 🌄 04:53 🌇 18:19 | 3 🌄 04:53 🌇 18:20 | 4 🌄 04:53 🌇 18:20 | 5 🌄 04:53 🌇 18:21 | 6 🌄 04:53 🌇 18:22 | |
| 7 🌄 04:53 🌇 18:22 | 8 🌄 04:54 🌇 18:23 | 9 🌄 04:54 🌇 18:24 | 10 🌄 04:54 🌇 18:24 | 11 🌄 04:54 🌇 18:25 | 12 🌄 04:55 🌇 18:25 | 13 🌄 04:55 🌇 18:26 |
| 14 🌄 04:55 🌇 18:27 | 15 🌄 04:56 🌇 18:27 | 16 🌄 04:56 🌇 18:28 | 17 🌄 04:56 🌇 18:28 | 18 🌄 04:57 🌇 18:29 | 19 🌄 04:57 🌇 18:29 | 20 🌄 04:58 🌇 18:30 |
| 21 🌄 04:58 🌇 18:31 | 22 🌄 04:59 🌇 18:31 | 23 🌄 04:59 🌇 18:31 | 24 🌄 05:00 🌇 18:32 | 25 🌄 05:00 🌇 18:32 | 26 🌄 05:01 🌇 18:33 | 27 🌄 05:01 🌇 18:33 |
| 28 🌄 05:02 🌇 18:34 | 29 🌄 05:03 🌇 18:34 | 30 🌄 05:03 🌇 18:34 | 31 🌄 05:04 🌇 18:35 |
All times in local time for Niterói (America/Sao_Paulo).
Lengthening days in Niterói through December 1817
Daylight keeps getting longer through December 1817 in Niterói, Brazil, moving from 13h 25m on the first days to 13h 30m on the last — a swing of about 5 minutes. Day length shifts by about 1 minute each week.
Look for the year's local extremes here: sunrise as early as 04:53 on December 1 and as late as 05:04 on December 31, with sunset from 18:18 (December 1) to 18:35 (December 31).
The longest day of the month is December 18 at 13h 32m, the shortest December 1 at 13h 25m. This is summer in the southern hemisphere, so the trend above is what you'd expect for the season. Use the grid above to plan early starts, golden-hour photos, workouts, travel and commutes around the sun in Niterói.
About the Niterói Sunrise & Sunset Calendar
This calendar shows the sunrise and sunset time in Niterói, Brazil for every day of December 1817. All times are shown in Niterói's local time (America/Sao_Paulo), 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 Niterói in December 1817?
In December 1817, sunrise in Niterói, Brazil ranges from about 04:53 on December 1 (its earliest) to 05:04 on December 31 (its latest). Each day's exact time is in the calendar above.
What time does the sun set in Niterói in December 1817?
Sunset in Niterói, Brazil during December 1817 runs from 18:18 on December 1 to 18:35 on December 31.
How much daylight does Niterói get in December 1817?
Niterói, Brazil has between 13h 25m and 13h 30m of daylight per day in December 1817, increases by about 5 minutes across the month.
Can I print or save the Niterói calendar?
Yes — use the Print button above the grid to print a clean full-month copy or save it as a PDF.
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 Niterói?
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.