What time is sunrise and sunset in Porto?
Today and tomorrow's sunrise and sunset times in Porto, Piauí. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
5:29 AM
99° EDawn 5:08 AM
Sunrise in Porto will be at 5:29:44 AM GMT-3 (in 4h 30m).
Sunset
5:43 PM
261° WDusk 6:04 PM
Sunset in Porto will be at 5:43:20 PM GMT-3 (in 16h 44m).
Now
5:29a5:43p
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Night now · First light at 4:19 AM
- Daylight
- 12h 13m
- Darkness
- 9h 28m
- Solar noon
- 11:36 AM
- Sun altitude
- 65.4° below
- Sun direction
- 121° ESE
Tomorrow
Sunrise
5:29 AM
99° EDawn 5:08 AM
Sunrise in Porto will be at 5:29:24 AM GMT-3 (in 28h 30m).
Sunset
5:43 PM
261° WDusk 6:04 PM
Sunset in Porto will be at 5:43:14 PM GMT-3 (in 40h 44m).
Moon tonight
Phase, moonrise and moonset in Porto
Waxing Crescent
23% illuminated
- Moonrise
- 9:11 AM
- Moonset
- 9:53 PM
Calendar
Brasilia Standard Time · select a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Thu | 5:14 AM | 5:35 AM | 11:40 AM | 5:45 PM | 6:06 PM | 12h 10m 29s | |
| 2 Fri | 5:13 AM | 5:34 AM | 11:40 AM | 5:45 PM | 6:06 PM | 12h 10m 42s | |
| 3 Sat | 5:13 AM | 5:34 AM | 11:39 AM | 5:45 PM | 6:06 PM | 12h 10m 56s | |
| 4 Sun | 5:13 AM | 5:33 AM | 11:39 AM | 5:45 PM | 6:05 PM | 12h 11m 09s | |
| 5 Mon | 5:12 AM | 5:33 AM | 11:39 AM | 5:44 PM | 6:05 PM | 12h 11m 22s | |
| 6 Tue | 5:12 AM | 5:33 AM | 11:38 AM | 5:44 PM | 6:05 PM | 12h 11m 36s | |
| 7 Wed | 5:11 AM | 5:32 AM | 11:38 AM | 5:44 PM | 6:05 PM | 12h 11m 49s | |
| 8 Thu | 5:11 AM | 5:32 AM | 11:38 AM | 5:44 PM | 6:05 PM | 12h 12m 02s | |
| 9 Fri | 5:11 AM | 5:31 AM | 11:37 AM | 5:44 PM | 6:05 PM | 12h 12m 16s | |
| 10 Sat | 5:10 AM | 5:31 AM | 11:37 AM | 5:44 PM | 6:04 PM | 12h 12m 29s | |
| 11 Sun | 5:10 AM | 5:31 AM | 11:37 AM | 5:43 PM | 6:04 PM | 12h 12m 42s | |
| 12 Mon | 5:09 AM | 5:30 AM | 11:37 AM | 5:43 PM | 6:04 PM | 12h 12m 56s | |
| 13 Tue | 5:09 AM | 5:30 AM | 11:36 AM | 5:43 PM | 6:04 PM | 12h 13m 09s | |
| 14 Wed | 5:09 AM | 5:30 AM | 11:36 AM | 5:43 PM | 6:04 PM | 12h 13m 22s | |
| 15 Thu | 5:08 AM | 5:29 AM | 11:36 AM | 5:43 PM | 6:04 PM | 12h 13m 36s | |
Thursday, October 15 12h 13m 36s of daylight·+14s vs. yesterday·twilight 5:08 AM – 6:04 PM Time 12:59 AM Altitude -65.5° Heading 121° ESE Light Night 12:59 AM, Night, altitude -65.5 degrees | |||||||
| 16 Fri | 5:08 AM | 5:29 AM | 11:36 AM | 5:43 PM | 6:04 PM | 12h 13m 49s | |
| 17 Sat | 5:08 AM | 5:29 AM | 11:36 AM | 5:43 PM | 6:04 PM | 12h 14m 02s | |
| 18 Sun | 5:07 AM | 5:28 AM | 11:35 AM | 5:43 PM | 6:04 PM | 12h 14m 15s | |
| 19 Mon | 5:07 AM | 5:28 AM | 11:35 AM | 5:42 PM | 6:04 PM | 12h 14m 29s | |
| 20 Tue | 5:07 AM | 5:28 AM | 11:35 AM | 5:42 PM | 6:04 PM | 12h 14m 42s | |
| 21 Wed | 5:06 AM | 5:27 AM | 11:35 AM | 5:42 PM | 6:03 PM | 12h 14m 55s | |
| 22 Thu | 5:06 AM | 5:27 AM | 11:35 AM | 5:42 PM | 6:03 PM | 12h 15m 08s | |
| 23 Fri | 5:06 AM | 5:27 AM | 11:35 AM | 5:42 PM | 6:03 PM | 12h 15m 21s | |
| 24 Sat | 5:05 AM | 5:27 AM | 11:34 AM | 5:42 PM | 6:03 PM | 12h 15m 34s | |
| 25 Sun | 5:05 AM | 5:26 AM | 11:34 AM | 5:42 PM | 6:03 PM | 12h 15m 47s | |
| 26 Mon | 5:05 AM | 5:26 AM | 11:34 AM | 5:42 PM | 6:04 PM | 12h 16m 00s | |
| 27 Tue | 5:05 AM | 5:26 AM | 11:34 AM | 5:42 PM | 6:04 PM | 12h 16m 13s | |
| 28 Wed | 5:05 AM | 5:26 AM | 11:34 AM | 5:42 PM | 6:04 PM | 12h 16m 26s | |
| 29 Thu | 5:04 AM | 5:26 AM | 11:34 AM | 5:42 PM | 6:04 PM | 12h 16m 39s | |
| 30 Fri | 5:04 AM | 5:26 AM | 11:34 AM | 5:42 PM | 6:04 PM | 12h 16m 51s | |
| 31 Sat | 5:04 AM | 5:25 AM | 11:34 AM | 5:42 PM | 6:04 PM | 12h 17m 04s | |
FAQ
Frequently asked questions about sunrise and sunset in Porto, Brazil
- What time does the sun rise in Porto today?
- Sunrise in Porto today (Thursday, October 15, 2026) is at 5:29 AM. The sun comes up in the E.
- What time does the sun set in Porto today?
- Sunset today is at 5:43 PM, after 12h 13m of daylight.
- When does it get dark in Porto tonight?
- Civil twilight ends at 6:04 PM. After that you need artificial light for most things outdoors. Astronomical twilight ends at 6:53 PM, which is when night starts by the standard definition.How long after sunset it gets dark
- When is the longest day in Porto, Brazil?
- The longest day of 2026 in Porto is Monday, December 21, 2026, the summer solstice, with 12h 21m of daylight. In 2027 the summer solstice falls on December 21, 2027.More on the summer solstice
- When is the shortest day in Porto, Brazil?
- The shortest day of 2026 in Porto, Piauí is Sunday, June 21, 2026, the winter solstice, with 11h 53m of daylight. In 2027 the winter solstice lands on June 21, 2027.
- How much more daylight does Porto get in summer than in winter?
- Porto gets 0h 27m more daylight on its longest day than on its shortest (12h 21m against 11h 53m). Averaged across the year, a day here has 12h 06m of daylight.
- When is the earliest sunrise in Porto?
- The earliest sunrise of 2026 in Porto is on Monday, November 9, 2026, when the sun comes up at 5:26 AM.
- When is the latest sunset in Porto?
- The latest sunset is on Tuesday, February 3, 2026 at 6:12 PM.
- When is the earliest sunset in Porto?
- The earliest sunset of the year is on Sunday, October 25, 2026, with the sun down by 5:41 PM.Why it comes before the shortest day
- When is the latest sunrise in Porto?
- The latest sunrise is on Monday, July 20, 2026 at 5:59 AM.
- Does Porto observe daylight saving time?
- No. Porto stays on Brasilia Standard Time (UTC-3) all year, so sunrise and sunset times shift only with the seasons.
Nearby
Other places close to Porto
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=-3.94558&lng=-42.68879