What time is sunrise and sunset in Santa María del Río?
Today and tomorrow's sunrise and sunset times in Santa María del Río, San Luis Potosí. Plus a monthly calendar with dawn, dusk, solar noon, and day length.
Today
Sunrise
6:20 AM
81° EDawn 5:58 AM
Sunrise in Santa María del Río will be at 6:20:45 AM CST (in 1 hour).
Sunset
7:02 PM
278° WDusk 7:25 PM
Sunset in Santa María del Río will be at 7:02:43 PM CST (in 13 hours).
Now
6:20a7:02p
12a3a6a9a12p3p6p9p12a
Nautical twilight now · Dawn at 5:58 AM
- Daylight
- 12h 41m
- Darkness
- 8h 58m
- Solar noon
- 12:41 PM
- Sun altitude
- 10.4° below
- Sun direction
- 78° ENE
Tomorrow
Sunrise
6:21 AM
82° EDawn 5:58 AM
Sunrise in Santa María del Río will be at 6:21:01 AM CST (in 25 hours).
Sunset
7:01 PM
278° WDusk 7:24 PM
Sunset in Santa María del Río will be at 7:01:47 PM CST (in 37 hours).
Moon tonight
Phase, moonrise and moonset in Santa María del Río
Last Quarter
45% illuminated
- Moonrise
- Doesn't rise
- Moonset
- 1:45 PM
Calendar
America/Mexico_City · click a day to expand
| Date | Dawn | Sunrise | Solar noon | Sunset | Dusk | Length | |
|---|---|---|---|---|---|---|---|
| 1 Tue | 5:57 am | 6:19 am | 12:42 pm | 7:05 pm | 7:28 pm | 12:45:38 | |
| 2 Wed | 5:57 am | 6:20 am | 12:42 pm | 7:04 pm | 7:27 pm | 12:44:25 | |
| 3 Thu | 5:57 am | 6:20 am | 12:42 pm | 7:03 pm | 7:26 pm | 12:43:12 | |
| 4 Fri | 5:58 am | 6:20 am | 12:41 pm | 7:02 pm | 7:25 pm | 12:41:58 | |
Friday, September 4 12:41:58 of daylight·−1m 14s vs. yesterday·twilight 5:58 am – 7:25 pm Time 5:45 AM Altitude -10.5° Heading 78° ENE Light Nautical twilight 5:45 AM, Nautical twilight, altitude -10.5 degrees | |||||||
| 5 Sat | 5:58 am | 6:21 am | 12:41 pm | 7:01 pm | 7:24 pm | 12:40:45 | |
| 6 Sun | 5:58 am | 6:21 am | 12:41 pm | 7:00 pm | 7:23 pm | 12:39:31 | |
| 7 Mon | 5:59 am | 6:21 am | 12:40 pm | 6:59 pm | 7:22 pm | 12:38:17 | |
| 8 Tue | 5:59 am | 6:21 am | 12:40 pm | 6:58 pm | 7:21 pm | 12:37:04 | |
| 9 Wed | 5:59 am | 6:22 am | 12:40 pm | 6:57 pm | 7:20 pm | 12:35:49 | |
| 10 Thu | 5:59 am | 6:22 am | 12:39 pm | 6:56 pm | 7:19 pm | 12:34:35 | |
| 11 Fri | 6:00 am | 6:22 am | 12:39 pm | 6:56 pm | 7:18 pm | 12:33:21 | |
| 12 Sat | 6:00 am | 6:22 am | 12:39 pm | 6:55 pm | 7:17 pm | 12:32:07 | |
| 13 Sun | 6:00 am | 6:23 am | 12:38 pm | 6:54 pm | 7:16 pm | 12:30:52 | |
| 14 Mon | 6:01 am | 6:23 am | 12:38 pm | 6:53 pm | 7:15 pm | 12:29:38 | |
| 15 Tue | 6:01 am | 6:23 am | 12:38 pm | 6:52 pm | 7:14 pm | 12:28:23 | |
| 16 Wed | 6:01 am | 6:23 am | 12:37 pm | 6:51 pm | 7:13 pm | 12:27:08 | |
| 17 Thu | 6:01 am | 6:24 am | 12:37 pm | 6:50 pm | 7:12 pm | 12:25:54 | |
| 18 Fri | 6:02 am | 6:24 am | 12:37 pm | 6:49 pm | 7:11 pm | 12:24:39 | |
| 19 Sat | 6:02 am | 6:24 am | 12:36 pm | 6:48 pm | 7:10 pm | 12:23:24 | |
| 20 Sun | 6:02 am | 6:25 am | 12:36 pm | 6:47 pm | 7:09 pm | 12:22:10 | |
| 21 Mon | 6:03 am | 6:25 am | 12:35 pm | 6:46 pm | 7:08 pm | 12:20:55 | |
| 22 Tue | 6:03 am | 6:25 am | 12:35 pm | 6:45 pm | 7:07 pm | 12:19:40 | |
| 23 Wed | 6:03 am | 6:25 am | 12:35 pm | 6:44 pm | 7:06 pm | 12:18:25 | |
| 24 Thu | 6:03 am | 6:26 am | 12:34 pm | 6:43 pm | 7:05 pm | 12:17:11 | |
| 25 Fri | 6:04 am | 6:26 am | 12:34 pm | 6:42 pm | 7:04 pm | 12:15:56 | |
| 26 Sat | 6:04 am | 6:26 am | 12:34 pm | 6:41 pm | 7:03 pm | 12:14:42 | |
| 27 Sun | 6:04 am | 6:26 am | 12:33 pm | 6:40 pm | 7:02 pm | 12:13:27 | |
| 28 Mon | 6:04 am | 6:27 am | 12:33 pm | 6:39 pm | 7:01 pm | 12:12:13 | |
| 29 Tue | 6:05 am | 6:27 am | 12:33 pm | 6:38 pm | 7:00 pm | 12:10:59 | |
| 30 Wed | 6:05 am | 6:27 am | 12:32 pm | 6:37 pm | 6:59 pm | 12:09:45 | |
FAQ
Frequently asked questions about sunrise and sunset in Santa María del Río, Mexico
- What time does the sun rise in Santa María del Río today?
- Sunrise in Santa María del Río today (Friday, September 4, 2026) is at 6:20 AM. The sun comes up in the E.
- What time does the sun set in Santa María del Río today?
- Sunset today is at 7:02 PM, after 12h 41m of daylight.
- When is the longest day in Santa María del Río, Mexico?
- The longest day of 2026 in Santa María del Río is Sunday, June 21, 2026, the summer solstice, with 13h 27m of daylight. In 2027 the summer solstice falls on June 21, 2027.
- When is the shortest day in Santa María del Río, Mexico?
- The shortest day of 2026 in Santa María del Río, San Luis Potosí is Monday, December 21, 2026, the winter solstice, with 10h 48m of daylight. In 2027 the winter solstice lands on December 21, 2027.
- How much more daylight does Santa María del Río get in summer than in winter?
- Santa María del Río gets 2h 39m more daylight on its longest day than on its shortest (13h 27m against 10h 48m). Averaged across the year, a day here has 12h 08m of daylight.
- When is the earliest sunrise in Santa María del Río?
- The earliest sunrise of 2026 in Santa María del Río is on Sunday, June 7, 2026, when the sun comes up at 6:00 AM.
- When is the latest sunset in Santa María del Río?
- The latest sunset is on Friday, July 3, 2026 at 7:31 PM.
- When is the earliest sunset in Santa María del Río?
- The earliest sunset of the year is on Friday, November 27, 2026, with the sun down by 6:00 PM.
- When is the latest sunrise in Santa María del Río?
- The latest sunrise is on Friday, January 16, 2026 at 7:25 AM.
- Does Santa María del Río observe daylight saving time?
- No. Santa María del Río stays on Central Standard Time (UTC-6) all year, so sunrise and sunset times shift only with the seasons.
Developers: get this data programmatically with the free JSON API.
GET https://api.sunrisesunset.io/json?lat=21.79615&lng=-100.73815