Sunrise & sunset times in Niteroi in September 2026
In Niteroi, September 2026 opens with sunrise at 06:02 and sunset at 17:42 on the 1st, and the day grows by about 0h 37m from the 1st to the 30th. All times below are in Niteroi's local time zone.
| Day | Sunrise | Sunset | Day length |
|---|---|---|---|
| September 1 | 06:02 | 17:42 | 11h 40m |
| September 2 | 06:01 | 17:42 | 11h 41m |
| September 3 | 06:00 | 17:42 | 11h 42m |
| September 4 | 05:59 | 17:43 | 11h 43m |
| September 5 | 05:58 | 17:43 | 11h 45m |
| September 6 | 05:57 | 17:43 | 11h 46m |
| September 7 | 05:57 | 17:44 | 11h 47m |
| September 8 | 05:56 | 17:44 | 11h 48m |
| September 9 | 05:55 | 17:44 | 11h 50m |
| September 10 | 05:54 | 17:44 | 11h 51m |
| September 11 | 05:53 | 17:45 | 11h 52m |
| September 12 | 05:52 | 17:45 | 11h 53m |
| September 13 | 05:51 | 17:45 | 11h 55m |
| September 14 | 05:50 | 17:46 | 11h 56m |
| September 15 | 05:49 | 17:46 | 11h 57m |
| September 16 | 05:48 | 17:46 | 11h 59m |
| September 17 | 05:47 | 17:47 | 12h 0m |
| September 18 | 05:46 | 17:47 | 12h 1m |
| September 19 | 05:45 | 17:47 | 12h 3m |
| September 20 | 05:44 | 17:47 | 12h 4m |
| September 21 | 05:43 | 17:48 | 12h 5m |
| September 22 | 05:41 | 17:48 | 12h 7m |
| September 23 | 05:40 | 17:48 | 12h 8m |
| September 24 | 05:39 | 17:49 | 12h 9m |
| September 25 | 05:38 | 17:49 | 12h 10m |
| September 26 | 05:37 | 17:49 | 12h 12m |
| September 27 | 05:36 | 17:50 | 12h 13m |
| September 28 | 05:35 | 17:50 | 12h 14m |
| September 29 | 05:34 | 17:50 | 12h 16m |
| September 30 | 05:33 | 17:51 | 12h 17m |
Planning around the light in Niteroi in September
This table lists sunrise, sunset and the length of the day for every day of September 2026 in Niteroi, Brazil, computed from the city's coordinates and shown in its local time zone. Use it to plan a shoot, a hike, an event or a trip around the exact daylight for the day you have in mind. For golden hour, blue hour and the moon on a specific date, open the full Niteroi page and pick that date.
Frequently asked questions about September in Niteroi
What time does the sun set in Niteroi in September?
Around the middle of September the sun sets at about 17:46 in Niteroi. Sunset shifts a little each day through the month, as listed in the table above, all in local time.
What time does the sun rise in Niteroi in September?
Around mid September the sun rises at about 05:48 in Niteroi, moving gradually across the month as shown in the day-by-day table.
When is the longest day in Niteroi in September?
In September 2026 the longest day in Niteroi is the 30th (12h 17m of daylight) and the shortest is the 1st (11h 40m).
Other months and tools
Every month of the year in Niteroi, each with day-by-day sunrise and sunset times: