sun .5deg.comSunrise, Sunset and Sun position here: Piedras Negras, Mexico (Coahuila).
Current time: Thursday, 2026-04-30, 00:47 (GMT-05:00) America/Matamoros
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All times are shown in Piedras Negras local time.
Solar noon
Today will be at: 13:39 (remaining time: +12h 52m),
Maximal altitude of Sun: 76.1°.
Day Length: 13h 15m 21s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 07:01:36 | 13:39:17 | 20:16:57 |
| Azimuth | 72.6° | 180° | 287.5° |
| Day Length | ![]() |
13h 15m 21s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 150 700 331 km
93 640 844 mi
Piedras Negras ↔ Sun, nearest point: 150 009 124 km
93 211 348 mi

| Local timezone: | GMT-05:00 |
| Latitude: | 28.70007° |
| Longitude: | -100.52353° |
| Country: | Mexico Coahuila |
| Population: | 150 178 |
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 05:36:24 | 5h 36m 24s | |
| Astronomical Twilight | 05:36:24 | 06:07:05 | 30m 41s | |
| Nautical Twilight | 06:07:05 | 06:36:44 | 29m 39s | |
| Civil Twilight | 06:36:44 | 07:01:36 | 24m 52s | |
| Daylight | 07:01:36 | 20:16:57 | 13h 15m 21s | |
| Civil Twilight | 20:16:57 | 20:41:49 | 24m 52s | |
| Nautical Twilight | 20:41:49 | 21:11:29 | 29m 40s | |
| Astronomical Twilight | 21:11:29 | 21:42:09 | 30m 40s | |
| Night | 21:42:09 | 23:59:59 | 2h 17m 50s |
Altitude
0-24, Current: -44.9° (
00:47)
Azimuth
0-24, Current: 342° (
00:47)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-04-28 | 2026-04-29 | 2026-04-30 | 2026-05-01 | 2026-05-02 |
| Day: | Tuesday | Wednesday | Thursday | Friday | Saturday |
| Sunrise: | 07:03:20 | 07:02:28 | 07:01:36 | 07:00:45 | 06:59:56 |
| Solar noon: | 13:39:33 | 13:39:24 | 13:39:17 | 13:39:09 | 13:39:03 |
| Sunset: | 20:15:45 | 20:16:21 | 20:16:57 | 20:17:34 | 20:18:10 |
| Day Length: | 13h 12m 25s | 13h 13m 53s | 13h 15m 21s | 13h 16m 49s | 13h 18m 14s |
Piedras Negras sunrise, sunset informations for whole month (or Year 2026):