Sunrise and sunset times in Arroyo Seco
EditCheck out today's and tomorrow's sunrise and sunset times in Arroyo Seco, as well as the whole calendar for October 2026.
Today
October 12, 2026. Current time: 12:51:35 am
First light at 5:59:42 amStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 6:24:51 amWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley).
Sunset time: 7:12:37 pmWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley).
Dark at 7:37:49 pmEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 8:38:06 pmEnd of astronomical twilight: the Sun is 18° below the horizon and the sky is dark enough to see the faintest stars. In a city it looks dark sooner.
Sun position chart
Now · Sun altitude: -49.5° (below the horizon) · Azimuth: 179° (S)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 12 hours, 47 minutes
5 hours, 33 minutes left until today's sunrise in Arroyo Seco
Moonrise: 7:09 AM
Moonset: 9:30 PMMoon phase: 🌘 Waxing Crescent (3%)🌕 Full moon: Oct 26 at 1:11 AM · 🌑 New moon: Nov 9 at 4:02 AMTomorrow
October 13, 2026
First light at 5:58:24 amStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 6:23:36 amWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley).
Sunset time: 7:13:23 pmWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley).
Dark at 7:38:37 pmEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 8:39:04 pmEnd of astronomical twilight: the Sun is 18° below the horizon and the sky is dark enough to see the faintest stars. In a city it looks dark sooner.
Day length: 12 hours, 49 minutes
Tomorrow will be approximately 2 minutes longer than today in Arroyo Seco
Moonrise: 7:45 AM Moonset: 10:30 PMMoon phase: 🌘 Waxing Crescent (12%)
- Arroyo Seco, Santa Fe
- Latitude: -33.154888 (South)
- Longitude: -60.508629 (West)
- Time zone: Argentina Standard Time (UTC−3)
Shortest day in Arroyo Seco, Santa Fe
The shortest day of the year was around 3 months ago, during the winter solstice on June 21, 2026, with a daylight length of 9 hours, 57 minutes.Longest day in Arroyo Seco, Santa Fe
The longest day of the year will be in 2 months and 9 days, during the summer solstice on December 21, 2026, with a daylight length of 14 hours, 20 minutes.
October 2026 - Arroyo Seco, Santa Fe - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of October in Arroyo Seco.
All times are in Arroyo Seco's time: Argentina Standard Time (UTC−3).
The day length increases by 59 minutes over the course of October 2026 in Arroyo Seco, Santa Fe - from 12 hours, 25 minutes on the first day to 13 hours, 24 minutes on the last day.
| Day | First LightStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light. | SunriseWhen the top edge of the Sun appears over a flat, clear horizon. Behind hills, mountains or buildings the Sun appears a few minutes later (or more in a valley). | SunsetWhen the top edge of the Sun disappears below a flat, clear horizon. Behind hills, mountains or buildings the Sun disappears a few minutes earlier (or more in a valley). | Last LightEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors. | Day Length | Day Length Variation | Solar NoonTime of day when the sun reaches its highest point in the sky. | Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night LengthCalculated from this day's sunset to the next day's sunrise. | Moon phase | Solar Midnight | Sun DeclinationThe latitude where the Sun is directly overhead at solar noon (the Sun's declination). It moves between the two tropics through the year. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thu, Oct 1 | Twilight startStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.6:14:24 am | 6:39:12 am | 7:04:38 pm | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.7:29:29 pm | 12h 25m 26s | 2m 2s | Solar noonTime of day when the sun reaches its highest point in the sky.12:51:39 pm | 60.2° | 5:45:19 am | 7:58:38 pm | 5:15:46 am | 8:28:17 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.11h 33m 14s | 🌔 (66%)Waning Gibbous: 66% illuminated at midnight, at the end of the day | 12:51:49 am | 3.4° S |
| Fri, Oct 2 | 6:13:02 am | 6:37:52 am | 7:05:20 pm | 7:30:13 pm | 12h 27m 28s | 2m 2s | 12:51:20 pm | 60.6° | 5:43:54 am | 7:59:24 pm | 5:14:17 am | 8:29:07 pm | 11h 31m 12s | 🌔 (55%)Waning Gibbous: 55% illuminated at midnight, at the end of the day | 12:51:30 am | 3.8° S |
| Sat, Oct 3 | 6:11:40 am | 6:36:32 am | 7:06:02 pm | 7:30:57 pm | 12h 29m 30s | 2m 2s | 12:51:01 pm | 61° | 5:42:30 am | 8:00:11 pm | 5:12:49 am | 8:29:57 pm | 11h 29m 10s | 🌓 (44%) Last quarter at 10:25 amLast quarter at 10:25 am. At midnight, at the end of the day: 44% illuminated |
12:51:11 am | 4.1° S |
| Sun, Oct 4 | 6:10:19 am | 6:35:12 am | 7:06:45 pm | 7:31:41 pm | 12h 31m 33s | 2m 2s | 12:50:42 pm | 61.4° | 5:41:06 am | 8:00:58 pm | 5:11:21 am | 8:30:49 pm | 11h 27m 8s | 🌒 (33%)Waning Crescent: 33% illuminated at midnight, at the end of the day | 12:50:51 am | 4.5° S |
| Mon, Oct 5 | 6:08:58 am | 6:33:53 am | 7:07:28 pm | 7:32:25 pm | 12h 33m 35s | 2m 2s | 12:50:24 pm | 61.8° | 5:39:42 am | 8:01:46 pm | 5:09:52 am | 8:31:41 pm | 11h 25m 6s | 🌒 (23%)Waning Crescent: 23% illuminated at midnight, at the end of the day | 12:50:33 am | 4.9° S |
| Tue, Oct 6 | 6:07:37 am | 6:32:34 am | 7:08:11 pm | 7:33:10 pm | 12h 35m 37s | 2m 2s | 12:50:06 pm | 62.1° | 5:38:18 am | 8:02:34 pm | 5:08:24 am | 8:32:34 pm | 11h 23m 4s | 🌒 (14%)Waning Crescent: 14% illuminated at midnight, at the end of the day | 12:50:15 am | 5.3° S |
| Wed, Oct 7 | 6:06:17 am | 6:31:15 am | 7:08:54 pm | 7:33:56 pm | 12h 37m 39s | 2m 2s | 12:49:49 pm | 62.5° | 5:36:55 am | 8:03:23 pm | 5:06:56 am | 8:33:28 pm | 11h 21m 3s | 🌒 (7%)Waning Crescent: 7% illuminated at midnight, at the end of the day | 12:49:58 am | 5.7° S |
| Thu, Oct 8 | 6:04:57 am | 6:29:57 am | 7:09:38 pm | 7:34:42 pm | 12h 39m 41s | 2m 2s | 12:49:32 pm | 62.9° | 5:35:31 am | 8:04:12 pm | 5:05:28 am | 8:34:22 pm | 11h 19m 2s | 🌒 (3%)Waning Crescent: 3% illuminated at midnight, at the end of the day | 12:49:41 am | 6.1° S |
| Fri, Oct 9 | 6:03:38 am | 6:28:40 am | 7:10:22 pm | 7:35:28 pm | 12h 41m 42s | 2m 2s | 12:49:15 pm | 63.3° | 5:34:08 am | 8:05:02 pm | 5:04:00 am | 8:35:17 pm | 11h 17m 1s | 🌒 (0.4%)Waning Crescent: 0.4% illuminated at midnight, at the end of the day | 12:49:23 am | 6.4° S |
| Sat, Oct 10 | 6:02:19 am | 6:27:23 am | 7:11:07 pm | 7:36:15 pm | 12h 43m 44s | 2m 1s | 12:48:59 pm | 63.7° | 5:32:46 am | 8:05:52 pm | 5:02:32 am | 8:36:13 pm | 11h 15m 0s | 🌑 (0.4%) New moon at 12:50 pmNew moon at 12:50 pm. At midnight, at the end of the day: 0.4% illuminated |
12:49:07 am | 6.8° S |
| Sun, Oct 11 | 6:01:00 am | 6:26:07 am | 7:11:52 pm | 7:37:02 pm | 12h 45m 45s | 2m 1s | 12:48:43 pm | 64° | 5:31:23 am | 8:06:43 pm | 5:01:04 am | 8:37:09 pm | 11h 12m 59s | 🌘 (2%)Waxing Crescent: 2% illuminated at midnight, at the end of the day | 12:48:51 am | 7.2° S |
| Mon, Oct 12 | 5:59:42 am | 6:24:51 am | 7:12:37 pm | 7:37:49 pm | 12h 47m 46s | 2m 1s | 12:48:28 pm | 64.4° | 5:30:01 am | 8:07:35 pm | 4:59:37 am | 8:38:06 pm | 11h 10m 59s | 🌘 (6%)Waxing Crescent: 6% illuminated at midnight, at the end of the day | 12:48:36 am | 7.6° S |
| Tue, Oct 13 | 5:58:24 am | 6:23:36 am | 7:13:23 pm | 7:38:37 pm | 12h 49m 47s | 2m 1s | 12:48:13 pm | 64.8° | 5:28:40 am | 8:08:27 pm | 4:58:09 am | 8:39:04 pm | 11h 8m 58s | 🌘 (12%)Waxing Crescent: 12% illuminated at midnight, at the end of the day | 12:48:20 am | 7.9° S |
| Wed, Oct 14 | 5:57:07 am | 6:22:21 am | 7:14:09 pm | 7:39:26 pm | 12h 51m 48s | 2m 0s | 12:47:59 pm | 65.2° | 5:27:19 am | 8:09:20 pm | 4:56:43 am | 8:40:03 pm | 11h 6m 59s | 🌘 (19%)Waxing Crescent: 19% illuminated at midnight, at the end of the day | 12:48:06 am | 8.3° S |
| Thu, Oct 15 | 5:55:51 am | 6:21:08 am | 7:14:55 pm | 7:40:15 pm | 12h 53m 47s | 2m 0s | 12:47:45 pm | 65.5° | 5:25:58 am | 8:10:13 pm | 4:55:16 am | 8:41:02 pm | 11h 5m 0s | 🌘 (27%)Waxing Crescent: 27% illuminated at midnight, at the end of the day | 12:47:52 am | 8.7° S |
| Fri, Oct 16 | 5:54:35 am | 6:19:55 am | 7:15:42 pm | 7:41:05 pm | 12h 55m 47s | 2m 0s | 12:47:32 pm | 65.9° | 5:24:38 am | 8:11:07 pm | 4:53:50 am | 8:42:03 pm | 11h 3m 1s | 🌘 (36%)Waxing Crescent: 36% illuminated at midnight, at the end of the day | 12:47:38 am | 9.1° S |
| Sat, Oct 17 | 5:53:20 am | 6:18:43 am | 7:16:29 pm | 7:41:55 pm | 12h 57m 46s | 1m 59s | 12:47:20 pm | 66.3° | 5:23:19 am | 8:12:02 pm | 4:52:24 am | 8:43:04 pm | 11h 1m 2s | 🌘 (45%)Waxing Crescent: 45% illuminated at midnight, at the end of the day | 12:47:26 am | 9.4° S |
| Sun, Oct 18 | 5:52:06 am | 6:17:31 am | 7:17:17 pm | 7:42:45 pm | 12h 59m 46s | 1m 59s | 12:47:08 pm | 66.6° | 5:22:00 am | 8:12:57 pm | 4:50:59 am | 8:44:05 pm | 10h 59m 3s | 🌗 (54%) First quarter at 1:12 pmFirst quarter at 1:12 pm. At midnight, at the end of the day: 54% illuminated |
12:47:14 am | 9.8° S |
| Mon, Oct 19 | 5:50:53 am | 6:16:20 am | 7:18:05 pm | 7:43:36 pm | 13h 1m 45s | 1m 59s | 12:46:56 pm | 67° | 5:20:42 am | 8:13:53 pm | 4:49:34 am | 8:45:08 pm | 10h 57m 6s | 🌖 (64%)Waxing Gibbous: 64% illuminated at midnight, at the end of the day | 12:47:01 am | 10.1° S |
| Tue, Oct 20 | 5:49:40 am | 6:15:11 am | 7:18:53 pm | 7:44:28 pm | 13h 3m 42s | 1m 58s | 12:46:46 pm | 67.3° | 5:19:24 am | 8:14:49 pm | 4:48:10 am | 8:46:11 pm | 10h 55m 9s | 🌖 (73%)Waxing Gibbous: 73% illuminated at midnight, at the end of the day | 12:46:51 am | 10.5° S |
| Wed, Oct 21 | 5:48:28 am | 6:14:02 am | 7:19:42 pm | 7:45:20 pm | 13h 5m 40s | 1m 58s | 12:46:36 pm | 67.7° | 5:18:07 am | 8:15:46 pm | 4:46:46 am | 8:47:15 pm | 10h 53m 12s | 🌖 (81%)Waxing Gibbous: 81% illuminated at midnight, at the end of the day | 12:46:41 am | 10.9° S |
| Thu, Oct 22 | 5:47:17 am | 6:12:54 am | 7:20:31 pm | 7:46:12 pm | 13h 7m 37s | 1m 57s | 12:46:27 pm | 68.1° | 5:16:51 am | 8:16:44 pm | 4:45:23 am | 8:48:20 pm | 10h 51m 16s | 🌖 (89%)Waxing Gibbous: 89% illuminated at midnight, at the end of the day | 12:46:32 am | 11.2° S |
| Fri, Oct 23 | 5:46:06 am | 6:11:47 am | 7:21:21 pm | 7:47:05 pm | 13h 9m 34s | 1m 57s | 12:46:18 pm | 68.4° | 5:15:35 am | 8:17:42 pm | 4:44:00 am | 8:49:25 pm | 10h 49m 20s | 🌖 (95%)Waxing Gibbous: 95% illuminated at midnight, at the end of the day | 12:46:22 am | 11.6° S |
| Sat, Oct 24 | 5:44:57 am | 6:10:41 am | 7:22:11 pm | 7:47:59 pm | 13h 11m 30s | 1m 56s | 12:46:10 pm | 68.8° | 5:14:21 am | 8:18:41 pm | 4:42:38 am | 8:50:31 pm | 10h 47m 25s | 🌖 (98%)Waxing Gibbous: 98% illuminated at midnight, at the end of the day | 12:46:14 am | 11.9° S |
| Sun, Oct 25 | 5:43:49 am | 6:09:36 am | 7:23:01 pm | 7:48:53 pm | 13h 13m 25s | 1m 55s | 12:46:03 pm | 69.1° | 5:13:07 am | 8:19:40 pm | 4:41:17 am | 8:51:38 pm | 10h 45m 31s | 🌖 (99.8%)Waxing Gibbous: 99.8% illuminated at midnight, at the end of the day | 12:46:07 am | 12.3° S |
| Mon, Oct 26 | 5:42:41 am | 6:08:32 am | 7:23:52 pm | 7:49:47 pm | 13h 15m 20s | 1m 55s | 12:45:56 pm | 69.4° | 5:11:54 am | 8:20:40 pm | 4:39:57 am | 8:52:46 pm | 10h 43m 37s | 🌕 (99%) Full moon at 1:11 amFull moon at 1:11 am. At midnight, at the end of the day: 99% illuminated |
12:45:59 am | 12.6° S |
| Tue, Oct 27 | 5:41:35 am | 6:07:29 am | 7:24:44 pm | 7:50:42 pm | 13h 17m 15s | 1m 54s | 12:45:51 pm | 69.8° | 5:10:42 am | 8:21:41 pm | 4:38:37 am | 8:53:54 pm | 10h 41m 43s | 🌔 (95%)Waning Gibbous: 95% illuminated at midnight, at the end of the day | 12:45:54 am | 12.9° S |
| Wed, Oct 28 | 5:40:29 am | 6:06:27 am | 7:25:35 pm | 7:51:38 pm | 13h 19m 8s | 1m 53s | 12:45:46 pm | 70.1° | 5:09:31 am | 8:22:42 pm | 4:37:18 am | 8:55:03 pm | 10h 39m 52s | 🌔 (88%)Waning Gibbous: 88% illuminated at midnight, at the end of the day | 12:45:49 am | 13.3° S |
| Thu, Oct 29 | 5:39:25 am | 6:05:27 am | 7:26:27 pm | 7:52:33 pm | 13h 21m 0s | 1m 53s | 12:45:41 pm | 70.4° | 5:08:21 am | 8:23:44 pm | 4:36:00 am | 8:56:13 pm | 10h 38m 0s | 🌔 (79%)Waning Gibbous: 79% illuminated at midnight, at the end of the day | 12:45:43 am | 13.6° S |
| Fri, Oct 30 | 5:38:22 am | 6:04:27 am | 7:27:20 pm | 7:53:30 pm | 13h 22m 53s | 1m 52s | 12:45:38 pm | 70.8° | 5:07:12 am | 8:24:46 pm | 4:34:43 am | 8:57:23 pm | 10h 36m 9s | 🌔 (69%)Waning Gibbous: 69% illuminated at midnight, at the end of the day | 12:45:40 am | 13.9° S |
| Sat, Oct 31 | 5:37:20 am | 6:03:29 am | 7:28:13 pm | 7:54:26 pm | 13h 24m 44s | 1m 51s | 12:45:35 pm | 71.1° | 5:06:04 am | 8:25:48 pm | 4:33:27 am | 8:58:34 pm | 10h 34m 19s | 🌔 (58%)Waning Gibbous: 58% illuminated at midnight, at the end of the day | 12:45:36 am | 14.3° S |
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Sunrise and Sunset photos in Arroyo Seco, Santa Fe
Enjoy this beautiful gallery of images of the sunset and sunrise at Arroyo Seco, Santa Fe.
Year distribution of sunrise and sunset times in Arroyo Seco, Santa Fe - 2026
The following graph shows sunrise and sunset times in Arroyo Seco, Santa Fe for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in Arroyo Seco
In Arroyo Seco, the earliest sunrise of 2026 is on December 4 at 5:45 am, while the latest sunrise is on June 30 at 8:06 am. The earliest sunset is on June 11 at 6:01 pm, and the latest sunset is on January 7 at 8:15 pm.
Arroyo Seco gets 4h 23m more daylight on the longest day than on the shortest one (14h 20m versus 9h 57m). Averaged over the whole year, a day lasts 12h 06m.
Arroyo Seco Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Arroyo Seco. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Arroyo Seco.
Over the year, the 12:00 Sun swings between just 31.4° above the horizon (around Jun 24) and 74.2° (around Dec 9) in Arroyo Seco. The smaller loop hangs at the bottom, the signature of a Southern Hemisphere analemma. Notice the whole figure leans east of the meridian: over Arroyo Seco the Sun reaches its highest point between 12:45 and 13:16 depending on the time of year, but never at 12:00.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near Arroyo Seco, Santa Fe
These nearby towns and cities have almost the same sunrise and sunset times as Arroyo Seco, Santa Fe — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Gobernador Gálvez 18 kmVilla Constitución 18 kmRosario 26 kmPérez 30 kmSan Nicolás de los Arroyos 34 kmGranadero Baigorria 38 kmFunes 39 kmCapitán Bermúdez 42 km