What is Sunrise & Sunset Time in San Marcos, Texas, US
Sunrise and Sunset Today (21 Dec 2025)
Sunrise Today
07:22
Civil Twilight Begin: 06:57Nautical Twilight Begin: 06:27
Astronomical Twilight Begin: 05:58
Sunset Today
17:38
Civil Twilight End: 18:03Nautical Twilight End: 18:32
Astronomical Twilight End: 19:02
Day length today: 04:16:00 Hr
About San Marcos
Today's Sunrise Time in San Marcos, Texas is 07:22 & Today's Sunset Time in San Marcos, Texas is 17:38. Tomorrow Sunrise Time is 07:22 & Tomorrow Sunset Time is 17:38. San Marcos, located at latitude 29.8734° N and longitude -97.9356° W, is a vibrant city in Texas. With a population of over 70864.
Sunset and Sunrise Tomorrow ( 22 Dec 2025)
Sunrise Tomorrow
07:22
Civil Twilight Begin: 06:57Nautical Twilight Begin: 06:27
Astronomical Twilight Begin: 05:58
Sunset Tomorrow
17:38
Civil Twilight End: 18:03Nautical Twilight End: 18:33
Astronomical Twilight End: 19:02
Day length Tomorrow: 04:16:00 Hr