Sunset Tracker

Sunset and sunrise times in Porto Alegre, Brazil

In Porto Alegre, Brazil the sun sets today, Saturday 26 September, at 18:23 and rises at 06:09. Daylight lasts 12h 14m; evening golden hour runs from 17:51 to 18:38.

Today, Saturday 26 September

First light
05:45
Sunrise
06:09
Solar noon
12:16
Sunset
18:23
Last light
18:47
Day length
12h 14m

18h 21m until sunset

Light and sky

Evening golden hour
17:51 – 18:38
Blue hour
18:38 – 18:47
Max sun altitude
61.4°
Moon
🌕 Full moon
Moonrise / moonset
18:27 / 05:50

The sun sets at 268° — face west

Tomorrow, Sunday 27 September

Sunrise 06:08 Sunset 18:24 Golden hour 17:52 – 18:38 Day length 12h 16m vs today 2 minutes longer

Where Porto Alegre is

Coordinates
30.0328° S, 51.2302° W
Time zone
America/Sao_Paulo
Current offset
UTC-03:00
Elevation
46 m
Population
1,488,252

Sunrise and sunset in Porto Alegre, September 2026

September 2026 — first light, sunrise, solar noon, sunset, last light, day length and evening golden hour.
Date First light Sunrise Solar noon Sunset Last light Day length Change Golden hour Moon
Tue 1 06:16 06:40 12:24 18:10 18:34 11h 29m +1:42 17:37–18:24 🌖 79%
Wed 2 06:14 06:38 12:24 18:10 18:34 11h 31m +1:43 17:38–18:25 🌖 69%
Thu 3 06:13 06:37 12:24 18:11 18:35 11h 33m +1:43 17:39–18:25 🌖 58%
Fri 4 06:12 06:36 12:23 18:11 18:35 11h 35m +1:44 17:39–18:26 🌗 46%
Sat 5 06:11 06:35 12:23 18:12 18:36 11h 36m +1:44 17:40–18:26 🌘 35%
Sun 6 06:10 06:34 12:23 18:12 18:36 11h 38m +1:44 17:40–18:27 🌘 24%
Mon 7 06:09 06:32 12:22 18:13 18:37 11h 40m +1:45 17:41–18:28 🌘 15%
Tue 8 06:07 06:31 12:22 18:13 18:37 11h 42m +1:45 17:41–18:28 🌘 7%
Wed 9 06:06 06:30 12:22 18:14 18:38 11h 43m +1:45 17:42–18:29 🌘 3%
Thu 10 06:05 06:29 12:21 18:14 18:38 11h 45m +1:46 17:43–18:29 🌑 0%
Fri 11 06:04 06:28 12:21 18:15 18:39 11h 47m +1:46 17:43–18:30 🌒 0%
Sat 12 06:02 06:26 12:21 18:15 18:39 11h 49m +1:46 17:44–18:30 🌒 3%
Sun 13 06:01 06:25 12:20 18:16 18:40 11h 50m +1:46 17:44–18:31 🌒 7%
Mon 14 06:00 06:24 12:20 18:17 18:40 11h 52m +1:47 17:45–18:31 🌒 14%
Tue 15 05:59 06:23 12:20 18:17 18:41 11h 54m +1:47 17:45–18:32 🌒 21%
Wed 16 05:57 06:21 12:19 18:18 18:42 11h 56m +1:47 17:46–18:32 🌒 30%
Thu 17 05:56 06:20 12:19 18:18 18:42 11h 58m +1:47 17:46–18:33 🌒 38%
Fri 18 05:55 06:19 12:19 18:19 18:43 11h 59m +1:47 17:47–18:33 🌓 48%
Sat 19 05:54 06:18 12:18 18:19 18:43 12h 1m +1:48 17:48–18:34 🌔 57%
Sun 20 05:52 06:16 12:18 18:20 18:44 12h 3m +1:48 17:48–18:34 🌔 66%
Mon 21 05:51 06:15 12:17 18:20 18:44 12h 5m +1:48 17:49–18:35 🌔 75%
Tue 22 05:50 06:14 12:17 18:21 18:45 12h 7m +1:48 17:49–18:36 🌔 83%
Wed 23 05:49 06:13 12:17 18:21 18:45 12h 8m +1:48 17:50–18:36 🌔 90%
Thu 24 05:47 06:11 12:16 18:22 18:46 12h 10m +1:48 17:50–18:37 🌔 95%
Fri 25 05:46 06:10 12:16 18:23 18:46 12h 12m +1:48 17:51–18:37 🌔 98%
Sat 26 05:45 06:09 12:16 18:23 18:47 12h 14m +1:48 17:51–18:38 🌕 100%
Sun 27 05:44 06:08 12:15 18:24 18:48 12h 16m +1:48 17:52–18:38 🌖 99%
Mon 28 05:42 06:06 12:15 18:24 18:48 12h 17m +1:48 17:53–18:39 🌖 96%
Tue 29 05:41 06:05 12:15 18:25 18:49 12h 19m +1:48 17:53–18:39 🌖 90%
Wed 30 05:40 06:04 12:14 18:25 18:49 12h 21m +1:48 17:54–18:40 🌖 83%
More columns for September 2026: nautical and astronomical twilight, night length, sun altitude, sunset direction
September 2026 — extended twilight and geometry.
Date Astro. dawn Naut. dawn Sunrise Sunset Naut. dusk Astro. dusk Night Max altitude Sunset direction
Tue 1 05:20 05:48 06:40 18:10 19:01 19:29 12h 28m 51.9° 279° W
Wed 2 05:19 05:47 06:38 18:10 19:02 19:30 12h 27m 52.2° 278° W
Thu 3 05:18 05:45 06:37 18:11 19:02 19:30 12h 25m 52.6° 278° W
Fri 4 05:17 05:44 06:36 18:11 19:03 19:31 12h 23m 53.0° 278° W
Sat 5 05:15 05:43 06:35 18:12 19:04 19:31 12h 21m 53.3° 277° W
Sun 6 05:14 05:42 06:34 18:12 19:04 19:32 12h 20m 53.7° 277° W
Mon 7 05:13 05:41 06:32 18:13 19:05 19:32 12h 18m 54.1° 276° W
Tue 8 05:12 05:40 06:31 18:13 19:05 19:33 12h 16m 54.4° 276° W
Wed 9 05:11 05:38 06:30 18:14 19:06 19:33 12h 14m 54.8° 275° W
Thu 10 05:09 05:37 06:29 18:14 19:06 19:34 12h 13m 55.2° 275° W
Fri 11 05:08 05:36 06:28 18:15 19:07 19:34 12h 11m 55.6° 274° W
Sat 12 05:07 05:35 06:26 18:15 19:07 19:35 12h 9m 56.0° 274° W
Sun 13 05:06 05:33 06:25 18:16 19:08 19:36 12h 7m 56.3° 274° W
Mon 14 05:04 05:32 06:24 18:17 19:08 19:36 12h 6m 56.7° 273° W
Tue 15 05:03 05:31 06:23 18:17 19:09 19:37 12h 4m 57.1° 273° W
Wed 16 05:02 05:30 06:21 18:18 19:09 19:37 12h 2m 57.5° 272° W
Thu 17 05:01 05:28 06:20 18:18 19:10 19:38 12h 0m 57.9° 272° W
Fri 18 04:59 05:27 06:19 18:19 19:10 19:38 11h 58m 58.3° 271° W
Sat 19 04:58 05:26 06:18 18:19 19:11 19:39 11h 57m 58.7° 271° W
Sun 20 04:57 05:25 06:16 18:20 19:11 19:40 11h 55m 59.0° 270° W
Mon 21 04:55 05:23 06:15 18:20 19:12 19:40 11h 53m 59.4° 270° W
Tue 22 04:54 05:22 06:14 18:21 19:13 19:41 11h 51m 59.8° 270° W
Wed 23 04:53 05:21 06:13 18:21 19:13 19:41 11h 49m 60.2° 269° W
Thu 24 04:51 05:20 06:11 18:22 19:14 19:42 11h 48m 60.6° 269° W
Fri 25 04:50 05:18 06:10 18:23 19:14 19:43 11h 46m 61.0° 268° W
Sat 26 04:49 05:17 06:09 18:23 19:15 19:43 11h 44m 61.4° 268° W
Sun 27 04:48 05:16 06:08 18:24 19:16 19:44 11h 42m 61.8° 267° W
Mon 28 04:46 05:14 06:06 18:24 19:16 19:45 11h 40m 62.2° 267° W
Tue 29 04:45 05:13 06:05 18:25 19:17 19:45 11h 39m 62.5° 266° W
Wed 30 04:44 05:12 06:04 18:25 19:17 19:46 11h 37m 62.9° 266° W

October 2026

October 2026 — the same columns, one month ahead.
Date First light Sunrise Solar noon Sunset Last light Day length Change Golden hour Moon
Thu 1 05:39 06:03 12:14 18:26 18:50 12h 23m +1:48 17:54–18:41 🌖 73%
Fri 2 05:37 06:01 12:14 18:26 18:51 12h 25m +1:48 17:55–18:41 🌖 62%
Sat 3 05:36 06:00 12:13 18:27 18:51 12h 26m +1:48 17:55–18:42 🌗 50%
Sun 4 05:35 05:59 12:13 18:28 18:52 12h 28m +1:48 17:56–18:42 🌘 38%
Mon 5 05:34 05:58 12:13 18:28 18:52 12h 30m +1:48 17:57–18:43 🌘 27%
Tue 6 05:33 05:57 12:13 18:29 18:53 12h 32m +1:48 17:57–18:44 🌘 18%
Wed 7 05:31 05:55 12:12 18:29 18:54 12h 34m +1:48 17:58–18:44 🌘 10%
Thu 8 05:30 05:54 12:12 18:30 18:54 12h 35m +1:48 17:58–18:45 🌘 4%
Fri 9 05:29 05:53 12:12 18:31 18:55 12h 37m +1:47 17:59–18:46 🌘 1%
Sat 10 05:28 05:52 12:11 18:31 18:56 12h 39m +1:47 18:00–18:46 🌑 0%
Sun 11 05:27 05:51 12:11 18:32 18:56 12h 41m +1:47 18:00–18:47 🌒 1%
Mon 12 05:25 05:50 12:11 18:33 18:57 12h 42m +1:47 18:01–18:47 🌒 5%
Tue 13 05:24 05:48 12:11 18:33 18:58 12h 44m +1:47 18:01–18:48 🌒 9%
Wed 14 05:23 05:47 12:10 18:34 18:58 12h 46m +1:46 18:02–18:49 🌒 16%
Thu 15 05:22 05:46 12:10 18:35 18:59 12h 48m +1:46 18:03–18:49 🌒 23%
Fri 16 05:21 05:45 12:10 18:35 19:00 12h 50m +1:46 18:03–18:50 🌒 31%
Sat 17 05:20 05:44 12:10 18:36 19:00 12h 51m +1:45 18:04–18:51 🌒 40%
Sun 18 05:18 05:43 12:10 18:37 19:01 12h 53m +1:45 18:04–18:52 🌓 50%
Mon 19 05:17 05:42 12:09 18:37 19:02 12h 55m +1:45 18:05–18:52 🌔 59%
Tue 20 05:16 05:41 12:09 18:38 19:03 12h 57m +1:44 18:06–18:53 🌔 69%
Wed 21 05:15 05:40 12:09 18:39 19:03 12h 58m +1:44 18:06–18:54 🌔 77%
Thu 22 05:14 05:39 12:09 18:39 19:04 13h 0m +1:43 18:07–18:54 🌔 85%
Fri 23 05:13 05:38 12:09 18:40 19:05 13h 2m +1:43 18:08–18:55 🌔 92%
Sat 24 05:12 05:37 12:09 18:41 19:06 13h 3m +1:42 18:08–18:56 🌔 97%
Sun 25 05:11 05:36 12:08 18:41 19:06 13h 5m +1:42 18:09–18:57 🌔 99%
Mon 26 05:10 05:35 12:08 18:42 19:07 13h 7m +1:41 18:10–18:57 🌕 100%
Tue 27 05:09 05:34 12:08 18:43 19:08 13h 8m +1:40 18:10–18:58 🌖 97%
Wed 28 05:08 05:33 12:08 18:44 19:09 13h 10m +1:40 18:11–18:59 🌖 93%
Thu 29 05:07 05:32 12:08 18:44 19:10 13h 12m +1:39 18:12–19:00 🌖 86%
Fri 30 05:06 05:31 12:08 18:45 19:10 13h 13m +1:38 18:13–19:01 🌖 76%
Sat 31 05:05 05:30 12:08 18:46 19:11 13h 15m +1:38 18:13–19:01 🌖 66%

Longest and shortest day in Porto Alegre

The longest day falls on 21 December 2026, in 3 months, with 14h 4m of daylight.

The shortest is 21 June 2026, 3 months ago, with 10h 12m.

Between them the day length swings by 3h 52m.

Daylight through 2026

00:0006:0012:0018:0000:00JanFebMarAprMayJunJulAugSepOctNovDec
Daylight Civil twilight Nautical Astronomical Night

The earliest sunset of the year is at 17:31 on 10 June; the latest is 19:30 on 9 January. Those dates are not the solstices — the difference between clock time and solar time shifts them by a week or more.

Sunrise ranges from 05:16 on 3 December to 07:21 on 1 July.

Averaged across the year, a day here holds 12h 6m of daylight.

What makes sunsets in Porto Alegre different

It takes roughly 24 minutes to go from sunset to proper darkness, right on the 24-minute median for today.

Photographers get 46 minutes of golden light this evening, roughly 1.2× the 40 minutes available at the equator on the same date.

Between the June and December solstices the length of the day swings by 3h 52m here — among the widest of the 399 cities tracked in Brazil.

Over a year the sunset point slides 55° along the horizon, from WSW at the December solstice to WNW in June. Today it is W.

Across September the sunset moves 16 minutes later, averaging about 33 seconds a day.

Planning a sunset photo in Porto Alegre

Arrive by 17:36. Golden hour opens at 17:51 and the sun is down by 18:23, so that leaves about fifteen minutes to find a position before the light is worth using.

Face west — the sun goes down at 268° on the compass today. That bearing moves through the year, so a composition that works this week may not in three months.

Do not pack up at sunset. Blue hour follows from 18:38 and runs to 18:47, the end of civil twilight and 23m after the sun disappears. That is the window where city lights balance against the sky.

Golden hour in Porto Alegre — times, duration and the best months Morning and evening windows, the next seven days, and how much golden light each month gives you.

Common questions

What time is sunset in Porto Alegre today?

The sun sets in Porto Alegre at 18:23 today, Saturday 26 September 2026.

How long after sunset does it get dark in Porto Alegre?

It takes 23m. Civil twilight ends at 18:47 today, which is the point most people would call dark.

When is golden hour in Porto Alegre?

Evening golden hour runs 17:51 to 18:38 today, lasting 46m. Full golden hour times for Porto Alegre covers the morning window and the coming week.

Other cities in Brazil