What time is sunrise and sunset in Oeiras?
Today and tomorrow's sunrise and sunset times in Oeiras, Piauí. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
5:25 AM
99° EDawn 5:03 AM
Sunrise in Oeiras will be at 5:25:04 AM GMT-3 (in 3h 29m).
Sunset
5:43 PM
261° WDusk 6:05 PM
Sunset in Oeiras will be at 5:43:56 PM GMT-3 (in 15h 48m).
Now
5:25a5:43p
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Night now · First light at 4:14 AM
- Daylight
- 12h 18m
- Darkness
- 9h 24m
- Solar noon
- 11:34 AM
- Sun altitude
- 51.0° below
- Sun direction
- 113° ESE
Tomorrow
Sunrise
5:24 AM
99° EDawn 5:03 AM
Sunrise in Oeiras will be at 5:24:40 AM GMT-3 (in 27h 28m).
Sunset
5:43 PM
261° WDusk 6:05 PM
Sunset in Oeiras will be at 5:43:55 PM GMT-3 (in 39h 48m).
Moon tonight
Phase, moonrise and moonset in Oeiras
Waxing Crescent
23% illuminated
- Moonrise
- 9:02 AM
- Moonset
- 9:57 PM
Calendar
Brasilia Standard Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Thu | 5:10 AM | 5:31 AM | 11:38 AM | 5:45 PM | 6:05 PM | 12h 13m 29s | |
| 2 Fri | 5:10 AM | 5:31 AM | 11:38 AM | 5:45 PM | 6:05 PM | 12h 13m 52s | |
| 3 Sat | 5:09 AM | 5:30 AM | 11:37 AM | 5:44 PM | 6:05 PM | 12h 14m 15s | |
| 4 Sun | 5:09 AM | 5:30 AM | 11:37 AM | 5:44 PM | 6:05 PM | 12h 14m 38s | |
| 5 Mon | 5:08 AM | 5:29 AM | 11:37 AM | 5:44 PM | 6:05 PM | 12h 15m 01s | |
| 6 Tue | 5:08 AM | 5:29 AM | 11:36 AM | 5:44 PM | 6:05 PM | 12h 15m 24s | |
| 7 Wed | 5:07 AM | 5:28 AM | 11:36 AM | 5:44 PM | 6:05 PM | 12h 15m 47s | |
| 8 Thu | 5:07 AM | 5:28 AM | 11:36 AM | 5:44 PM | 6:05 PM | 12h 16m 10s | |
| 9 Fri | 5:06 AM | 5:27 AM | 11:35 AM | 5:44 PM | 6:05 PM | 12h 16m 33s | |
| 10 Sat | 5:06 AM | 5:27 AM | 11:35 AM | 5:44 PM | 6:05 PM | 12h 16m 56s | |
| 11 Sun | 5:05 AM | 5:26 AM | 11:35 AM | 5:44 PM | 6:05 PM | 12h 17m 19s | |
| 12 Mon | 5:05 AM | 5:26 AM | 11:35 AM | 5:44 PM | 6:05 PM | 12h 17m 42s | |
| 13 Tue | 5:04 AM | 5:25 AM | 11:34 AM | 5:44 PM | 6:05 PM | 12h 18m 05s | |
| 14 Wed | 5:04 AM | 5:25 AM | 11:34 AM | 5:43 PM | 6:05 PM | 12h 18m 28s | |
| 15 Thu | 5:03 AM | 5:25 AM | 11:34 AM | 5:43 PM | 6:05 PM | 12h 18m 51s | |
Thursday, October 15 12h 18m 51s of daylight·+23s vs. yesterday·twilight 5:03 AM – 6:05 PM Time 1:56 AM Altitude -51.0° Heading 113° ESE Light Night 1:56 AM, Night, altitude -51.0 degrees | |||||||
| 16 Fri | 5:03 AM | 5:24 AM | 11:34 AM | 5:43 PM | 6:05 PM | 12h 19m 14s | |
| 17 Sat | 5:03 AM | 5:24 AM | 11:34 AM | 5:43 PM | 6:05 PM | 12h 19m 37s | |
| 18 Sun | 5:02 AM | 5:23 AM | 11:33 AM | 5:43 PM | 6:05 PM | 12h 20m 00s | |
| 19 Mon | 5:02 AM | 5:23 AM | 11:33 AM | 5:43 PM | 6:05 PM | 12h 20m 22s | |
| 20 Tue | 5:01 AM | 5:23 AM | 11:33 AM | 5:43 PM | 6:05 PM | 12h 20m 45s | |
| 21 Wed | 5:01 AM | 5:22 AM | 11:33 AM | 5:43 PM | 6:05 PM | 12h 21m 08s | |
| 22 Thu | 5:01 AM | 5:22 AM | 11:33 AM | 5:43 PM | 6:05 PM | 12h 21m 30s | |
| 23 Fri | 5:00 AM | 5:22 AM | 11:33 AM | 5:44 PM | 6:05 PM | 12h 21m 52s | |
| 24 Sat | 5:00 AM | 5:21 AM | 11:32 AM | 5:44 PM | 6:05 PM | 12h 22m 15s | |
| 25 Sun | 5:00 AM | 5:21 AM | 11:32 AM | 5:44 PM | 6:05 PM | 12h 22m 37s | |
| 26 Mon | 4:59 AM | 5:21 AM | 11:32 AM | 5:44 PM | 6:05 PM | 12h 22m 59s | |
| 27 Tue | 4:59 AM | 5:20 AM | 11:32 AM | 5:44 PM | 6:05 PM | 12h 23m 21s | |
| 28 Wed | 4:59 AM | 5:20 AM | 11:32 AM | 5:44 PM | 6:05 PM | 12h 23m 43s | |
| 29 Thu | 4:58 AM | 5:20 AM | 11:32 AM | 5:44 PM | 6:05 PM | 12h 24m 04s | |
| 30 Fri | 4:58 AM | 5:20 AM | 11:32 AM | 5:44 PM | 6:06 PM | 12h 24m 26s | |
| 31 Sat | 4:58 AM | 5:19 AM | 11:32 AM | 5:44 PM | 6:06 PM | 12h 24m 47s | |
FAQ
Frequently asked questions about sunrise and sunset in Oeiras, Brazil
- What time does the sun rise in Oeiras today?
- Sunrise in Oeiras today (Thursday, October 15, 2026) is at 5:25 AM. The sun comes up in the E.
- What time does the sun set in Oeiras today?
- Sunset today is at 5:43 PM, after 12h 18m of daylight.
- When does it get dark in Oeiras tonight?
- Civil twilight ends at 6:05 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 6:54 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in Oeiras, Brazil?
- The longest day of 2026 in Oeiras is Monday, December 21, 2026, the summer solstice, with 12h 31m of daylight. In 2027 the summer solstice falls on December 21, 2027.More on the summer solstice
- When is the shortest day in Oeiras, Brazil?
- The shortest day of 2026 in Oeiras, Piauí is Sunday, June 21, 2026, the winter solstice, with 11h 43m of daylight. In 2027 the winter solstice lands on June 21, 2027.
- How much more daylight does Oeiras get in summer than in winter?
- Oeiras gets 0h 48m more daylight on its longest day than on its shortest (12h 31m against 11h 43m). Averaged across the year, a day here has 12h 06m of daylight.
- When is the earliest sunrise in Oeiras?
- The earliest sunrise of 2026 in Oeiras is on Friday, November 13, 2026, when the sun comes up at 5:20 AM.
- When is the latest sunset in Oeiras?
- The latest sunset is on Friday, January 30, 2026 at 6:14 PM.
- When is the earliest sunset in Oeiras?
- The earliest sunset of the year is on Saturday, May 23, 2026, with the sun down by 5:38 PM.Why it comes before the shortest day
- When is the latest sunrise in Oeiras?
- The latest sunrise is on Thursday, July 16, 2026 at 6:02 AM.
- Does Oeiras observe daylight saving time?
- No. Oeiras stays on Brasilia Standard Time (UTC-3) all year, so sunrise and sunset times shift only with the seasons.
Nearby
Other places close to Oeiras
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=-6.90686&lng=-42.17529