Sunrise and sunset times in San Isidro
EditCheck out today's and tomorrow's sunrise and sunset times in San Isidro, as well as the whole calendar for November 2026.
Today
November 3, 2026. Current time: 6:39:57 pm
Night ends at 4:18 am4:17:41 am
Start of astronomical twilight: the Sun is 18° below the horizon and the sky begins to brighten, too faintly to notice in a city.·First light at 5:24 am5:23:47 am
Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 5:50:37 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: 7:25:09 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 7:52 pm7:52:04 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 8:58 pm8:58:27 pm
End 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: 8.12° · Azimuth: 257.01° (W)
Daylight Golden Hour Blue Hour Twilight Night
Day length: 13 hours, 34 minutes
45 minutes left for today's sunset in San Isidro
Moon rose on Nov 3 at 2:40 am
Moon set on Nov 3 at 2:02 pmMoon phase: 🌒 Waning Crescent (28%)🌑 New moon: Nov 9 at 4:02 am · 🌕 Full moon: Nov 24 at 11:53 amTomorrow
November 4, 2026
Night ends at 4:16 am4:16:25 am
Start of astronomical twilight: the Sun is 18° below the horizon and the sky begins to brighten, too faintly to notice in a city.·First light at 5:23 am5:22:46 am
Start of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.
Sunrise time: 5:49:41 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: 7:26:06 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 7:53 pm7:53:05 pm
End of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.·Night at 9:00 pm8:59:44 pm
End 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, 36 minutes
Tomorrow will be approximately 2 minutes longer than today in San Isidro
Moon will rise on Nov 4 at 3:09 am Moon will set on Nov 4 at 3:06 pmMoon phase: 🌒 Waning Crescent (17%)
- San Isidro, Buenos Aires
- Latitude: -34.472099 (South)
- Longitude: -58.527081 (West)
- Time zone: Argentina Standard Time (UTC−3), no clock changes since 2009
Shortest day in San Isidro, Buenos Aires
The shortest day of the year was around 4 months ago, during the winter solstice on June 21, 2026, with a daylight length of 9 hours, 50 minutes.Longest day in San Isidro, Buenos Aires
The longest day of the year will be in 1 month and 18 days, during the summer solstice on December 21, 2026, with a daylight length of 14 hours, 28 minutes.
November 2026 - San Isidro, Buenos Aires - 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 November in San Isidro.
All times are in San Isidro's time: Argentina Standard Time (UTC−3).
The day length increases by 46 minutes over the course of November 2026 in San Isidro, Buenos Aires - from 13 hours, 30 minutes on the first day to 14 hours, 16 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). | Sunrise Variation |
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). | Sunset Variation |
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. | Moonrise | Moonset |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun, Nov 1 | Twilight startStart of civil twilight: the Sun is 6° below the horizon, and there is enough light to be outdoors without artificial light.5:25:51 am | 5:52:33 am | -1m 0s | 7:23:16 pm | +56s | Twilight endEnd of civil twilight: the Sun reaches 6° below the horizon, and from then on artificial light is needed outdoors.7:50:03 pm | 13h 30m 43s | 1m 56s | Solar noonTime of day when the sun reaches its highest point in the sky.12:37:38 pm | 70.10° | 4:53:51 am | 8:22:10 pm | 4:20:17 am | 8:55:53 pm | Night lengthCalculated from this day's sunset to the next day's sunrise.10h 28m 18s | 🌓 (47%) Last quarter at 5:28 pmLast quarter at 5:28 pm. At midnight, at the end of the day: 47% illuminated |
12:37:39 am | 14.6° S | ||
| Mon, Nov 2 | 5:24:48 am | 5:51:34 am | -59s | 7:24:12 pm | +56s | 7:51:03 pm | 13h 32m 38s | 1m 55s | 12:37:37 pm | 70.41° | 4:52:41 am | 8:23:17 pm | 4:18:58 am | 8:57:10 pm | 10h 26m 25s | 🌒 (36%)Waning Crescent: 36% illuminated at midnight, at the end of the day | 12:37:37 am | 14.9° S | ||
| Tue, Nov 3 | 5:23:47 am | 5:50:37 am | -57s | 7:25:09 pm | +57s | 7:52:04 pm | 13h 34m 32s | 1m 54s | 12:37:37 pm | 70.73° | 4:51:33 am | 8:24:24 pm | 4:17:41 am | 8:58:27 pm | 10h 24m 32s | 🌒 (26%)Waning Crescent: 26% illuminated at midnight, at the end of the day | 12:37:37 am | 15.2° S | ||
| Wed, Nov 4 | 5:22:46 am | 5:49:41 am | -56s | 7:26:06 pm | +57s | 7:53:05 pm | 13h 36m 25s | 1m 53s | 12:37:38 pm | 71.03° | 4:50:27 am | 8:25:32 pm | 4:16:25 am | 8:59:44 pm | 10h 22m 40s | 🌒 (17%)Waning Crescent: 17% illuminated at midnight, at the end of the day | 12:37:38 am | 15.5° S | ||
| Thu, Nov 5 | 5:21:48 am | 5:48:46 am | -55s | 7:27:03 pm | +57s | 7:54:07 pm | 13h 38m 17s | 1m 52s | 12:37:39 pm | 71.34° | 4:49:21 am | 8:26:41 pm | 4:15:09 am | 9:01:02 pm | 10h 20m 50s | 🌒 (10%)Waning Crescent: 10% illuminated at midnight, at the end of the day | 12:37:38 am | 15.8° S | ||
| Fri, Nov 6 | 5:20:50 am | 5:47:53 am | -53s | 7:28:01 pm | +58s | 7:55:09 pm | 13h 40m 8s | 1m 51s | 12:37:42 pm | 71.64° | 4:48:17 am | 8:27:49 pm | 4:13:56 am | 9:02:21 pm | 10h 19m 1s | 🌒 (5%)Waning Crescent: 5% illuminated at midnight, at the end of the day | 12:37:41 am | 16.1° S | ||
| Sat, Nov 7 | 5:19:54 am | 5:47:02 am | -51s | 7:28:59 pm | +58s | 7:56:11 pm | 13h 41m 57s | 1m 49s | 12:37:45 pm | 71.93° | 4:47:14 am | 8:28:58 pm | 4:12:43 am | 9:03:39 pm | 10h 17m 12s | 🌒 (2%)Waning Crescent: 2% illuminated at midnight, at the end of the day | 12:37:43 am | 16.4° S | ||
| Sun, Nov 8 | 5:18:59 am | 5:46:11 am | -51s | 7:29:57 pm | +58s | 7:57:14 pm | 13h 43m 46s | 1m 48s | 12:37:49 pm | 72.22° | 4:46:12 am | 8:30:08 pm | 4:11:32 am | 9:04:59 pm | 10h 15m 26s | 🌒 (0.2%)Waning Crescent: 0.2% illuminated at midnight, at the end of the day | 12:37:47 am | 16.7° S | ||
| Mon, Nov 9 | 5:18:06 am | 5:45:23 am | -48s | 7:30:55 pm | +58s | 7:58:16 pm | 13h 45m 32s | 1m 47s | 12:37:54 pm | 72.51° | 4:45:12 am | 8:31:17 pm | 4:10:22 am | 9:06:18 pm | 10h 13m 41s | 🌑 (1%) New moon at 4:02 amNew moon at 4:02 am. At midnight, at the end of the day: 1% illuminated |
12:37:51 am | 17.0° S | ||
| Tue, Nov 10 | 5:17:15 am | 5:44:36 am | -47s | 7:31:53 pm | +58s | 7:59:19 pm | 13h 47m 17s | 1m 46s | 12:38:00 pm | 72.79° | 4:44:14 am | 8:32:27 pm | 4:09:13 am | 9:07:38 pm | 10h 11m 57s | 🌘 (3%)Waxing Crescent: 3% illuminated at midnight, at the end of the day | 12:37:57 am | 17.3° S | ||
| Wed, Nov 11 | 5:16:25 am | 5:43:50 am | -46s | 7:32:52 pm | +59s | 8:00:22 pm | 13h 49m 2s | 1m 44s | 12:38:06 pm | 73.07° | 4:43:17 am | 8:33:37 pm | 4:08:06 am | 9:08:58 pm | 10h 10m 14s | 🌘 (8%)Waxing Crescent: 8% illuminated at midnight, at the end of the day | 12:38:02 am | 17.5° S | ||
| Thu, Nov 12 | 5:15:36 am | 5:43:06 am | -44s | 7:33:51 pm | +59s | 8:01:25 pm | 13h 50m 45s | 1m 43s | 12:38:14 pm | 73.34° | 4:42:21 am | 8:34:47 pm | 4:07:01 am | 9:10:18 pm | 10h 8m 33s | 🌘 (13%)Waxing Crescent: 13% illuminated at midnight, at the end of the day | 12:38:10 am | 17.8° S | ||
| Fri, Nov 13 | 5:14:49 am | 5:42:24 am | -42s | 7:34:49 pm | +58s | 8:02:28 pm | 13h 52m 25s | 1m 41s | 12:38:22 pm | 73.60° | 4:41:27 am | 8:35:57 pm | 4:05:57 am | 9:11:39 pm | 10h 6m 54s | 🌘 (20%)Waxing Crescent: 20% illuminated at midnight, at the end of the day | 12:38:18 am | 18.1° S | ||
| Sat, Nov 14 | 5:14:04 am | 5:41:43 am | -41s | 7:35:48 pm | +59s | 8:03:32 pm | 13h 54m 5s | 1m 40s | 12:38:31 pm | 73.87° | 4:40:35 am | 8:37:08 pm | 4:04:54 am | 9:12:59 pm | 10h 5m 16s | 🌘 (28%)Waxing Crescent: 28% illuminated at midnight, at the end of the day | 12:38:26 am | 18.3° S | ||
| Sun, Nov 15 | 5:13:20 am | 5:41:04 am | -39s | 7:36:47 pm | +59s | 8:04:35 pm | 13h 55m 43s | 1m 38s | 12:38:41 pm | 74.12° | 4:39:45 am | 8:38:18 pm | 4:03:53 am | 9:14:19 pm | 10h 3m 39s | 🌘 (37%)Waxing Crescent: 37% illuminated at midnight, at the end of the day | 12:38:36 am | 18.6° S | ||
| Mon, Nov 16 | 5:12:39 am | 5:40:26 am | -38s | 7:37:46 pm | +59s | 8:05:38 pm | 13h 57m 20s | 1m 36s | 12:38:52 pm | 74.37° | 4:38:56 am | 8:39:28 pm | 4:02:54 am | 9:15:40 pm | 10h 2m 5s | 🌘 (47%)Waxing Crescent: 47% illuminated at midnight, at the end of the day | 12:38:46 am | 18.8° S | ||
| Tue, Nov 17 | 5:11:58 am | 5:39:51 am | -35s | 7:38:44 pm | +58s | 8:06:41 pm | 13h 58m 53s | 1m 34s | 12:39:04 pm | 74.61° | 4:38:09 am | 8:40:38 pm | 4:01:57 am | 9:17:00 pm | 10h 0m 33s | 🌗 (56%) First quarter at 8:47 amFirst quarter at 8:47 am. At midnight, at the end of the day: 56% illuminated |
12:38:58 am | 19.1° S | ||
| Wed, Nov 18 | 5:11:20 am | 5:39:17 am | -34s | 7:39:43 pm | +59s | 8:07:44 pm | 14h 0m 26s | 1m 33s | 12:39:17 pm | 74.85° | 4:37:23 am | 8:41:48 pm | 4:01:02 am | 9:18:20 pm | 9h 59m 2s | 🌖 (66%)Waxing Gibbous: 66% illuminated at midnight, at the end of the day | 12:39:11 am | 19.3° S | ||
| Thu, Nov 19 | 5:10:43 am | 5:38:45 am | -32s | 7:40:42 pm | +59s | 8:08:47 pm | 14h 1m 57s | 1m 31s | 12:39:30 pm | 75.09° | 4:36:40 am | 8:42:58 pm | 4:00:08 am | 9:19:40 pm | 9h 57m 32s | 🌖 (76%)Waxing Gibbous: 76% illuminated at midnight, at the end of the day | 12:39:23 am | 19.6° S | ||
| Fri, Nov 20 | 5:10:09 am | 5:38:14 am | -31s | 7:41:40 pm | +58s | 8:09:50 pm | 14h 3m 26s | 1m 29s | 12:39:44 pm | 75.31° | 4:35:58 am | 8:44:07 pm | 3:59:16 am | 9:20:59 pm | 9h 56m 6s | 🌖 (84%)Waxing Gibbous: 84% illuminated at midnight, at the end of the day | 12:39:37 am | 19.8° S | ||
| Sat, Nov 21 | 5:09:36 am | 5:37:46 am | -28s | 7:42:38 pm | +58s | 8:10:52 pm | 14h 4m 52s | 1m 27s | 12:39:59 pm | 75.53° | 4:35:18 am | 8:45:16 pm | 3:58:27 am | 9:22:18 pm | 9h 54m 41s | 🌖 (91%)Waxing Gibbous: 91% illuminated at midnight, at the end of the day | 12:39:51 am | 20.0° S | ||
| Sun, Nov 22 | 5:09:05 am | 5:37:19 am | -27s | 7:43:36 pm | +58s | 8:11:54 pm | 14h 6m 17s | 1m 25s | 12:40:15 pm | 75.75° | 4:34:41 am | 8:46:25 pm | 3:57:39 am | 9:23:37 pm | 9h 53m 18s | 🌖 (97%)Waxing Gibbous: 97% illuminated at midnight, at the end of the day | 12:40:07 am | 20.2° S | ||
| Mon, Nov 23 | 5:08:36 am | 5:36:54 am | -25s | 7:44:34 pm | +58s | 8:12:56 pm | 14h 7m 40s | 1m 23s | 12:40:32 pm | 75.96° | 4:34:05 am | 8:47:33 pm | 3:56:53 am | 9:24:55 pm | 9h 51m 57s | 🌖 (99%)Waxing Gibbous: 99% illuminated at midnight, at the end of the day | 12:40:24 am | 20.4° S | ||
| Tue, Nov 24 | 5:08:08 am | 5:36:31 am | -23s | 7:45:31 pm | +57s | 8:13:58 pm | 14h 9m 0s | 1m 20s | 12:40:49 pm | 76.16° | 4:33:31 am | 8:48:41 pm | 3:56:10 am | 9:26:12 pm | 9h 50m 39s | 🌕 (99%) Full moon at 11:53 amFull moon at 11:53 am. At midnight, at the end of the day: 99% illuminated |
12:40:40 am | 20.6° S | ||
| Wed, Nov 25 | 5:07:43 am | 5:36:10 am | -21s | 7:46:28 pm | +57s | 8:14:59 pm | 14h 10m 18s | 1m 18s | 12:41:07 pm | 76.36° | 4:32:59 am | 8:49:49 pm | 3:55:29 am | 9:27:29 pm | 9h 49m 22s | 🌔 (96%)Waning Gibbous: 96% illuminated at midnight, at the end of the day | 12:40:58 am | 20.8° S | ||
| Thu, Nov 26 | 5:07:20 am | 5:35:50 am | -20s | 7:47:24 pm | +56s | 8:15:59 pm | 14h 11m 34s | 1m 16s | 12:41:26 pm | 76.55° | 4:32:30 am | 8:50:55 pm | 3:54:49 am | 9:28:45 pm | 9h 48m 9s | 🌔 (91%)Waning Gibbous: 91% illuminated at midnight, at the end of the day | 12:41:16 am | 21.0° S | ||
| Fri, Nov 27 | 5:06:59 am | 5:35:33 am | -17s | 7:48:20 pm | +56s | 8:16:59 pm | 14h 12m 47s | 1m 13s | 12:41:46 pm | 76.73° | 4:32:02 am | 8:52:01 pm | 3:54:13 am | 9:30:00 pm | 9h 46m 58s | 🌔 (83%)Waning Gibbous: 83% illuminated at midnight, at the end of the day | 12:41:36 am | 21.2° S | ||
| Sat, Nov 28 | 5:06:39 am | 5:35:18 am | -15s | 7:49:16 pm | +56s | 8:17:58 pm | 14h 13m 58s | 1m 11s | 12:42:06 pm | 76.91° | 4:31:37 am | 8:53:06 pm | 3:53:38 am | 9:31:14 pm | 9h 45m 48s | 🌔 (73%)Waning Gibbous: 73% illuminated at midnight, at the end of the day | 12:41:55 am | 21.4° S | ||
| Sun, Nov 29 | 5:06:22 am | 5:35:04 am | -14s | 7:50:11 pm | +55s | 8:18:57 pm | 14h 15m 7s | 1m 8s | 12:42:28 pm | 77.08° | 4:31:14 am | 8:54:11 pm | 3:53:06 am | 9:32:27 pm | 9h 44m 41s | 🌔 (63%)Waning Gibbous: 63% illuminated at midnight, at the end of the day | 12:42:18 am | 21.5° S | ||
| Mon, Nov 30 | 5:06:07 am | 5:34:52 am | -12s | 7:51:05 pm | +54s | 8:19:54 pm | 14h 16m 13s | 1m 6s | 12:42:49 pm | 77.24° | 4:30:53 am | 8:55:14 pm | 3:52:36 am | 9:33:39 pm | 9h 43m 38s | 🌔 (52%)Waning Gibbous: 52% illuminated at midnight, at the end of the day | 12:42:38 am | 21.7° S |
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Year distribution of sunrise and sunset times in San Isidro, Buenos Aires - 2026
The following graph shows sunrise and sunset times in San Isidro, Buenos Aires for every day of the year.
Daylight Dawn & dusk (civil twilight) Night Solar noon
Earliest and latest sunrise and sunset in San Isidro
In San Isidro, the earliest sunrise of 2026 is on December 5 at 5:34 am, while the latest sunrise is on June 29 at 8:01 am. The earliest sunset is on June 11 at 5:50 pm, and the latest sunset is on January 6 at 8:10 pm.
San Isidro gets 4h 37m more daylight on the longest day than on the shortest one (14h 28m versus 9h 50m). Averaged over the whole year, a day lasts 12h 06m.
San Isidro Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in San Isidro. 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 San Isidro.
Over the year, the 12:00 Sun swings between just 30.6° above the horizon (around Jun 21) and 74.6° (around Dec 9) in San Isidro. The smaller loop hangs at the bottom, the signature of a Southern Hemisphere analemma. Notice the whole figure leans east of the meridian: over San Isidro the Sun reaches its highest point between 12:37 and 13:08 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 San Isidro, Buenos Aires
These nearby towns and cities have almost the same sunrise and sunset times as San Isidro, Buenos Aires — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Olivos 5 kmTigre 7 kmDon Torcuato 10 kmGeneral Pacheco 11 kmGeneral San Martín 11 kmVilla de Mayo 15 kmSantos Lugares 15 kmCaseros 15 km
Larger cities around San Isidro, and how much earlier or later the sun sets there today:
Buenos Aires same sunsetMerlo 1 min laterJosé María Ezeiza 1 min laterBerazategui 1 min earlierLa Plata 2 min earlier
Hungary
Eswatini
Lesotho
Puerto Rico