Moon phase, moonrise and moonset times in San Marcos, Texas, United States
Current local time 4:01:16 PM (UTC-6)
Today, December 11
- Moonset12:17 PM
- Moon PhaseThird quarterIlumination51%
Tomorrow, December 12
- Moonrise12:11 AMMoonset12:50 PM
- Moon PhaseWaning crescentIlumination41%
- Third Quarter11 December2:51 PM
- New Moon19 December7:43 PM
- First Quarter27 December1:10 PM
- Full Moon3 January4:03 AM
- Third Quarter10 January9:48 AM
December 2025 — Moon in San Marcos
| Icon | Date | Moonrise | Moonset | Moonrise | Moon phase | Illumination | |
|---|---|---|---|---|---|---|---|
| December 1 | Mon | — | 3:44 AM | 3:16 PM | Waxing gibbous | 85% | |
| December 2 | Tue | — | 4:44 AM | 3:54 PM | Waxing gibbous | 93% | |
| December 3 | Wed | — | 5:45 AM | 4:36 PM | Waxing gibbous | 98% | |
| December 4 | Thu | — | 6:46 AM | 5:23 PM | Full moon | 100% | |
| December 5 | Fri | — | 7:45 AM | 6:14 PM | Waning gibbous | 99% | |
| December 6 | Sat | — | 8:42 AM | 7:11 PM | Waning gibbous | 95% | |
| December 7 | Sun | — | 9:34 AM | 8:10 PM | Waning gibbous | 89% | |
| December 8 | Mon | — | 10:21 AM | 9:11 PM | Waning gibbous | 81% | |
| December 9 | Tue | — | 11:03 AM | 10:12 PM | Waning gibbous | 72% | |
| December 10 | Wed | — | 11:42 AM | 11:12 PM | Waning gibbous | 62% | |
| December 11 | Thu | — | 12:17 PM | — | Third quarter | 51% | |
| December 12 | Fri | 12:11 AM | 12:50 PM | — | Waning crescent | 41% | |
| December 13 | Sat | 1:10 AM | 1:24 PM | — | Waning crescent | 32% | |
| December 14 | Sun | 2:09 AM | 1:58 PM | — | Waning crescent | 23% | |
| December 15 | Mon | 3:08 AM | 2:33 PM | — | Waning crescent | 16% | |
| December 16 | Tue | 4:09 AM | 3:12 PM | — | Waning crescent | 10% | |
| December 17 | Wed | 5:10 AM | 3:56 PM | — | Waning crescent | 5% | |
| December 18 | Thu | 6:10 AM | 4:44 PM | — | Waning crescent | 2% | |
| December 19 | Fri | 7:09 AM | 5:37 PM | — | New moon | 0% | |
| December 20 | Sat | 8:04 AM | 6:34 PM | — | Waxing crescent | 0% | |
| December 21 | Sun | 8:55 AM | 7:34 PM | — | Waxing crescent | 3% | |
| December 22 | Mon | 9:40 AM | 8:35 PM | — | Waxing crescent | 7% | |
| December 23 | Tue | 10:21 AM | 9:36 PM | — | Waxing crescent | 13% | |
| December 24 | Wed | 10:59 AM | 10:36 PM | — | Waxing crescent | 20% | |
| December 25 | Thu | 11:33 AM | 11:35 PM | — | Waxing crescent | 29% | |
| December 26 | Fri | — | — | 12:07 PM | Waxing crescent | 39% | |
| December 27 | Sat | — | 12:34 AM | 12:40 PM | First quarter | 50% | |
| December 28 | Sun | — | 1:33 AM | 1:14 PM | Waxing gibbous | 61% | |
| December 29 | Mon | — | 2:33 AM | 1:51 PM | Waxing gibbous | 72% | |
| December 30 | Tue | — | 3:33 AM | 2:31 PM | Waxing gibbous | 82% | |
| December 31 | Wed | — | 4:34 AM | 3:16 PM | Waxing gibbous | 90% |
| Spring | Sugar Land | Temple | San Marcos | Round Rock | Rowlett | San Antonio |