Sunrise and sunset times in El Chaltén
EditCheck out today's and tomorrow's sunrise and sunset times in El Chaltén, as well as the whole calendar for October 2026.
Today
October 11, 2026. Current time: 11:36:27 pm
First light at 6:26:55 amStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 6:59:44 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: 8:17:43 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 8:50:40 pmEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 10:13:44 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: -27.4° (below the horizon) · Azimuth: 214° (SW)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 13 hours, 17 minutes
Sunset in El Chaltén was 3 hours, 18 minutes ago
Moonrise: 6:56 AM
Moonset: 10:00 PMMoon phase: 🌘 Waxing Crescent (2%)🌕 Full moon: Oct 26 at 1:11 AM · 🌑 New moon: Nov 9 at 4:02 AMTomorrow
October 12, 2026
First light at 6:24:46 amStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 6:57:40 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: 8:19:16 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 8:52:19 pmEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 10:15:54 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: 13 hours, 21 minutes
Tomorrow will be approximately 4 minutes longer than today in El Chaltén
Moonrise: 7:15 AM Moonset: 11:14 PMMoon phase: 🌘 Waxing Crescent (6%)
- El Chaltén, Santa Cruz
- Latitude: -49.329899 (South)
- Longitude: -72.886047 (West)
- Time zone: Argentina Standard Time (UTC−3)
Shortest day in El Chaltén, Santa Cruz
The shortest day of the year was around 3 months ago, during the winter solstice on June 21, 2026, with a daylight length of 8 hours, 10 minutes.Longest day in El Chaltén, Santa Cruz
The longest day of the year will be in 2 months and 10 days, during the summer solstice on December 21, 2026, with a daylight length of 16 hours, 15 minutes.
October 2026 - El Chaltén, Santa Cruz - 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 El Chaltén.
All times are in El Chaltén's time: Argentina Standard Time (UTC−3).
The day length increases by 1 hour, 47 minutes over the course of October 2026 in El Chaltén, Santa Cruz - from 12 hours, 41 minutes on the first day to 14 hours, 28 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.6:48:44 am | 7:20:49 am | 8:02:27 pm | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.8:34:39 pm | 12h 41m 38s | 3m 38s | Solar noonTime of day when the sun reaches its highest point in the sky.1:41:09 pm | 44.1° | 6:10:29 am | 9:13:04 pm | 5:30:16 am | 9:53:33 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.11h 16m 14s | 🌔 (66%)Waning Gibbous: 66% illuminated at midnight, at the end of the day | 1:41:19 am | 3.4° S |
| Fri, Oct 2 | 6:46:33 am | 7:18:41 am | 8:03:57 pm | 8:36:12 pm | 12h 45m 16s | 3m 38s | 1:40:50 pm | 44.4° | 6:08:10 am | 9:14:46 pm | 5:27:44 am | 9:55:27 pm | 11h 12m 36s | 🌔 (55%)Waning Gibbous: 55% illuminated at midnight, at the end of the day | 1:41:00 am | 3.8° S |
| Sat, Oct 3 | 6:44:21 am | 7:16:33 am | 8:05:27 pm | 8:37:46 pm | 12h 48m 54s | 3m 38s | 1:40:31 pm | 44.8° | 6:05:51 am | 9:16:28 pm | 5:25:12 am | 9:57:23 pm | 11h 8m 58s | 🌓 (44%) Last quarter at 10:25 amLast quarter at 10:25 am. At midnight, at the end of the day: 44% illuminated |
1:40:41 am | 4.2° S |
| Sun, Oct 4 | 6:42:09 am | 7:14:25 am | 8:06:58 pm | 8:39:21 pm | 12h 52m 33s | 3m 38s | 1:40:12 pm | 45.2° | 6:03:31 am | 9:18:11 pm | 5:22:38 am | 9:59:20 pm | 11h 5m 20s | 🌒 (33%)Waning Crescent: 33% illuminated at midnight, at the end of the day | 1:40:21 am | 4.5° S |
| Mon, Oct 5 | 6:39:58 am | 7:12:18 am | 8:08:29 pm | 8:40:56 pm | 12h 56m 11s | 3m 38s | 1:39:54 pm | 45.6° | 6:01:12 am | 9:19:54 pm | 5:20:04 am | 10:01:19 pm | 11h 1m 42s | 🌒 (23%)Waning Crescent: 23% illuminated at midnight, at the end of the day | 1:40:03 am | 4.9° S |
| Tue, Oct 6 | 6:37:47 am | 7:10:11 am | 8:10:01 pm | 8:42:32 pm | 12h 59m 50s | 3m 38s | 1:39:36 pm | 46° | 5:58:52 am | 9:21:39 pm | 5:17:30 am | 10:03:19 pm | 10h 58m 3s | 🌒 (14%)Waning Crescent: 14% illuminated at midnight, at the end of the day | 1:39:45 am | 5.3° S |
| Wed, Oct 7 | 6:35:36 am | 7:08:04 am | 8:11:32 pm | 8:44:08 pm | 13h 3m 28s | 3m 38s | 1:39:19 pm | 46.4° | 5:56:32 am | 9:23:25 pm | 5:14:54 am | 10:05:21 pm | 10h 54m 26s | 🌒 (7%)Waning Crescent: 7% illuminated at midnight, at the end of the day | 1:39:28 am | 5.7° S |
| Thu, Oct 8 | 6:33:25 am | 7:05:58 am | 8:13:04 pm | 8:45:45 pm | 13h 7m 6s | 3m 38s | 1:39:02 pm | 46.7° | 5:54:12 am | 9:25:12 pm | 5:12:18 am | 10:07:24 pm | 10h 50m 49s | 🌒 (3%)Waning Crescent: 3% illuminated at midnight, at the end of the day | 1:39:11 am | 6.1° S |
| Fri, Oct 9 | 6:31:15 am | 7:03:53 am | 8:14:37 pm | 8:47:23 pm | 13h 10m 44s | 3m 38s | 1:38:45 pm | 47.1° | 5:51:52 am | 9:26:59 pm | 5:09:41 am | 10:09:29 pm | 10h 47m 11s | 🌒 (0.4%)Waning Crescent: 0.4% illuminated at midnight, at the end of the day | 1:38:53 am | 6.5° S |
| Sat, Oct 10 | 6:29:05 am | 7:01:48 am | 8:16:10 pm | 8:49:01 pm | 13h 14m 22s | 3m 38s | 1:38:29 pm | 47.5° | 5:49:31 am | 9:28:48 pm | 5:07:03 am | 10:11:36 pm | 10h 43m 34s | 🌑 (0.4%) New moon at 12:50 pmNew moon at 12:50 pm. At midnight, at the end of the day: 0.4% illuminated |
1:38:37 am | 6.8° S |
| Sun, Oct 11 | 6:26:55 am | 6:59:44 am | 8:17:43 pm | 8:50:40 pm | 13h 17m 59s | 3m 38s | 1:38:13 pm | 47.9° | 5:47:11 am | 9:30:37 pm | 5:04:25 am | 10:13:44 pm | 10h 39m 57s | 🌘 (2%)Waxing Crescent: 2% illuminated at midnight, at the end of the day | 1:38:21 am | 7.2° S |
| Mon, Oct 12 | 6:24:46 am | 6:57:40 am | 8:19:16 pm | 8:52:19 pm | 13h 21m 36s | 3m 37s | 1:37:58 pm | 48.3° | 5:44:51 am | 9:32:28 pm | 5:01:46 am | 10:15:54 pm | 10h 36m 21s | 🌘 (6%)Waxing Crescent: 6% illuminated at midnight, at the end of the day | 1:38:06 am | 7.6° S |
| Tue, Oct 13 | 6:22:37 am | 6:55:37 am | 8:20:50 pm | 8:53:59 pm | 13h 25m 13s | 3m 37s | 1:37:43 pm | 48.6° | 5:42:30 am | 9:34:19 pm | 4:59:06 am | 10:18:06 pm | 10h 32m 44s | 🌘 (12%)Waxing Crescent: 12% illuminated at midnight, at the end of the day | 1:37:50 am | 8.0° S |
| Wed, Oct 14 | 6:20:28 am | 6:53:34 am | 8:22:24 pm | 8:55:40 pm | 13h 28m 50s | 3m 37s | 1:37:29 pm | 49° | 5:40:10 am | 9:36:12 pm | 4:56:26 am | 10:20:19 pm | 10h 29m 9s | 🌘 (19%)Waxing Crescent: 19% illuminated at midnight, at the end of the day | 1:37:36 am | 8.3° S |
| Thu, Oct 15 | 6:18:20 am | 6:51:33 am | 8:23:59 pm | 8:57:21 pm | 13h 32m 26s | 3m 36s | 1:37:15 pm | 49.4° | 5:37:50 am | 9:38:05 pm | 4:53:44 am | 10:22:35 pm | 10h 25m 33s | 🌘 (27%)Waxing Crescent: 27% illuminated at midnight, at the end of the day | 1:37:22 am | 8.7° S |
| Fri, Oct 16 | 6:16:12 am | 6:49:32 am | 8:25:34 pm | 8:59:02 pm | 13h 36m 2s | 3m 36s | 1:37:02 pm | 49.7° | 5:35:30 am | 9:40:00 pm | 4:51:03 am | 10:24:52 pm | 10h 21m 57s | 🌘 (36%)Waxing Crescent: 36% illuminated at midnight, at the end of the day | 1:37:08 am | 9.1° S |
| Sat, Oct 17 | 6:14:05 am | 6:47:31 am | 8:27:09 pm | 9:00:45 pm | 13h 39m 38s | 3m 36s | 1:36:50 pm | 50.1° | 5:33:10 am | 9:41:55 pm | 4:48:20 am | 10:27:11 pm | 10h 18m 23s | 🌘 (45%)Waxing Crescent: 45% illuminated at midnight, at the end of the day | 1:36:56 am | 9.4° S |
| Sun, Oct 18 | 6:11:59 am | 6:45:32 am | 8:28:45 pm | 9:02:28 pm | 13h 43m 13s | 3m 35s | 1:36:38 pm | 50.5° | 5:30:51 am | 9:43:52 pm | 4:45:37 am | 10:29:31 pm | 10h 14m 49s | 🌗 (54%) First quarter at 1:12 pmFirst quarter at 1:12 pm. At midnight, at the end of the day: 54% illuminated |
1:36:44 am | 9.8° S |
| Mon, Oct 19 | 6:09:53 am | 6:43:34 am | 8:30:21 pm | 9:04:11 pm | 13h 46m 47s | 3m 35s | 1:36:27 pm | 50.8° | 5:28:31 am | 9:45:49 pm | 4:42:53 am | 10:31:54 pm | 10h 11m 15s | 🌖 (64%)Waxing Gibbous: 64% illuminated at midnight, at the end of the day | 1:36:33 am | 10.2° S |
| Tue, Oct 20 | 6:07:48 am | 6:41:36 am | 8:31:58 pm | 9:05:55 pm | 13h 50m 22s | 3m 34s | 1:36:16 pm | 51.2° | 5:26:12 am | 9:47:48 pm | 4:40:09 am | 10:34:19 pm | 10h 7m 41s | 🌖 (73%)Waxing Gibbous: 73% illuminated at midnight, at the end of the day | 1:36:21 am | 10.5° S |
| Wed, Oct 21 | 6:05:44 am | 6:39:39 am | 8:33:34 pm | 9:07:40 pm | 13h 53m 55s | 3m 33s | 1:36:06 pm | 51.5° | 5:23:53 am | 9:49:47 pm | 4:37:24 am | 10:36:45 pm | 10h 4m 10s | 🌖 (81%)Waxing Gibbous: 81% illuminated at midnight, at the end of the day | 1:36:11 am | 10.9° S |
| Thu, Oct 22 | 6:03:40 am | 6:37:44 am | 8:35:11 pm | 9:09:25 pm | 13h 57m 27s | 3m 33s | 1:35:57 pm | 51.9° | 5:21:35 am | 9:51:48 pm | 4:34:38 am | 10:39:14 pm | 10h 0m 38s | 🌖 (89%)Waxing Gibbous: 89% illuminated at midnight, at the end of the day | 1:36:02 am | 11.2° S |
| Fri, Oct 23 | 6:01:38 am | 6:35:49 am | 8:36:49 pm | 9:11:11 pm | 14h 1m 0s | 3m 32s | 1:35:48 pm | 52.2° | 5:19:17 am | 9:53:50 pm | 4:31:52 am | 10:41:45 pm | 9h 57m 7s | 🌖 (95%)Waxing Gibbous: 95% illuminated at midnight, at the end of the day | 1:35:52 am | 11.6° S |
| Sat, Oct 24 | 5:59:36 am | 6:33:56 am | 8:38:27 pm | 9:12:57 pm | 14h 4m 31s | 3m 31s | 1:35:40 pm | 52.6° | 5:16:59 am | 9:55:52 pm | 4:29:05 am | 10:44:17 pm | 9h 53m 36s | 🌖 (98%)Waxing Gibbous: 98% illuminated at midnight, at the end of the day | 1:35:44 am | 11.9° S |
| Sun, Oct 25 | 5:57:35 am | 6:32:03 am | 8:40:05 pm | 9:14:44 pm | 14h 8m 2s | 3m 30s | 1:35:33 pm | 52.9° | 5:14:42 am | 9:57:56 pm | 4:26:18 am | 10:46:52 pm | 9h 50m 7s | 🌖 (99.8%)Waxing Gibbous: 99.8% illuminated at midnight, at the end of the day | 1:35:36 am | 12.3° S |
| Mon, Oct 26 | 5:55:34 am | 6:30:12 am | 8:41:43 pm | 9:16:32 pm | 14h 11m 31s | 3m 30s | 1:35:27 pm | 53.3° | 5:12:25 am | 10:00:00 pm | 4:23:30 am | 10:49:29 pm | 9h 46m 39s | 🌕 (99%) Full moon at 1:11 amFull moon at 1:11 am. At midnight, at the end of the day: 99% illuminated |
1:35:30 am | 12.6° S |
| Tue, Oct 27 | 5:53:35 am | 6:28:22 am | 8:43:22 pm | 9:18:19 pm | 14h 15m 0s | 3m 29s | 1:35:21 pm | 53.6° | 5:10:09 am | 10:02:05 pm | 4:20:41 am | 10:52:08 pm | 9h 43m 11s | 🌔 (95%)Waning Gibbous: 95% illuminated at midnight, at the end of the day | 1:35:24 am | 12.9° S |
| Wed, Oct 28 | 5:51:37 am | 6:26:33 am | 8:45:01 pm | 9:20:08 pm | 14h 18m 28s | 3m 28s | 1:35:16 pm | 53.9° | 5:07:53 am | 10:04:12 pm | 4:17:51 am | 10:54:50 pm | 9h 39m 45s | 🌔 (88%)Waning Gibbous: 88% illuminated at midnight, at the end of the day | 1:35:18 am | 13.3° S |
| Thu, Oct 29 | 5:49:40 am | 6:24:46 am | 8:46:40 pm | 9:21:56 pm | 14h 21m 54s | 3m 27s | 1:35:12 pm | 54.3° | 5:05:38 am | 10:06:19 pm | 4:15:01 am | 10:57:33 pm | 9h 36m 20s | 🌔 (79%)Waning Gibbous: 79% illuminated at midnight, at the end of the day | 1:35:14 am | 13.6° S |
| Fri, Oct 30 | 5:47:44 am | 6:23:00 am | 8:48:19 pm | 9:23:46 pm | 14h 25m 19s | 3m 25s | 1:35:09 pm | 54.6° | 5:03:23 am | 10:08:27 pm | 4:12:10 am | 11:00:19 pm | 9h 32m 56s | 🌔 (69%)Waning Gibbous: 69% illuminated at midnight, at the end of the day | 1:35:11 am | 13.9° S |
| Sat, Oct 31 | 5:45:50 am | 6:21:15 am | 8:49:58 pm | 9:25:35 pm | 14h 28m 43s | 3m 24s | 1:35:06 pm | 54.9° | 5:01:10 am | 10:10:36 pm | 4:09:19 am | 11:03:07 pm | 9h 29m 34s | 🌔 (58%)Waning Gibbous: 58% illuminated at midnight, at the end of the day | 1:35:07 am | 14.3° S |
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Sunrise and Sunset photos in El Chaltén, Santa Cruz
Enjoy this beautiful gallery of images of the sunset and sunrise at El Chaltén, Santa Cruz.
Year distribution of sunrise and sunset times in El Chaltén, Santa Cruz - 2026
The following graph shows sunrise and sunset times in El Chaltén, Santa Cruz for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in El Chaltén
In El Chaltén, the earliest sunrise of 2026 is on December 12 at 5:39 am, while the latest sunrise is on June 25 at 9:48 am. The earliest sunset is on June 15 at 5:57 pm, and the latest sunset is on December 30 at 9:59 pm.
El Chaltén gets 8h 05m more daylight on the longest day than on the shortest one (16h 15m versus 8h 10m). Averaged over the whole year, a day lasts 12h 07m.
El Chaltén Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in El Chaltén. 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 El Chaltén.
Over the year, the 12:00 Sun swings between just 13° above the horizon (around Jun 24) and 56.6° (around Dec 12) in El Chaltén. The smaller loop hangs at the bottom, the signature of a Southern Hemisphere analemma. Notice the whole figure leans east of the meridian: over El Chaltén the Sun reaches its highest point between 13:35 and 14:05 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.