Moon phase, moonrise and moonset times in San Marcos, Texas, United States
Current local time 11:50:05 PM (UTC-5)
Today, September 18
- Moonrise3:45 AMMoonset5:34 PM
- Moon PhaseWaning crescentIlumination10%
Tomorrow, September 19
- Moonrise4:46 AMMoonset6:12 PM
- Moon PhaseWaning crescentIlumination5%
- Third Quarter14 September5:33 AM
- New Moon21 September2:54 PM
- First Quarter29 September6:53 PM
- Full Moon6 October10:47 PM
- Third Quarter13 October1:12 PM
September 2025 — Moon in San Marcos
| Icon | Date | Moonrise | Moonset | Moonrise | Moon phase | Illumination | |
|---|---|---|---|---|---|---|---|
| September 1 | Mon | — | 1:25 AM | 3:53 PM | Waxing gibbous | 64% | |
| September 2 | Tue | — | 2:21 AM | 4:45 PM | Waxing gibbous | 73% | |
| September 3 | Wed | — | 3:20 AM | 5:33 PM | Waxing gibbous | 81% | |
| September 4 | Thu | — | 4:21 AM | 6:16 PM | Waxing gibbous | 89% | |
| September 5 | Fri | — | 5:22 AM | 6:54 PM | Waxing gibbous | 95% | |
| September 6 | Sat | — | 6:22 AM | 7:30 PM | Waxing gibbous | 99% | |
| September 7 | Sun | — | 7:21 AM | 8:04 PM | Full moon | 100% | |
| September 8 | Mon | — | 8:20 AM | 8:37 PM | Waning gibbous | 99% | |
| September 9 | Tue | — | 9:19 AM | 9:11 PM | Waning gibbous | 95% | |
| September 10 | Wed | — | 10:19 AM | 9:46 PM | Waning gibbous | 88% | |
| September 11 | Thu | — | 11:19 AM | 10:25 PM | Waning gibbous | 80% | |
| September 12 | Fri | — | 12:20 PM | 11:08 PM | Waning gibbous | 70% | |
| September 13 | Sat | — | 1:21 PM | 11:55 PM | Waning gibbous | 58% | |
| September 14 | Sun | — | 2:20 PM | — | Third quarter | 47% | |
| September 15 | Mon | 12:48 AM | 3:15 PM | — | Waning crescent | 36% | |
| September 16 | Tue | 1:45 AM | 4:06 PM | — | Waning crescent | 26% | |
| September 17 | Wed | 2:45 AM | 4:53 PM | — | Waning crescent | 17% | |
| September 18 | Thu | 3:45 AM | 5:34 PM | — | Waning crescent | 10% | |
| September 19 | Fri | 4:46 AM | 6:12 PM | — | Waning crescent | 5% | |
| September 20 | Sat | 5:46 AM | 6:46 PM | — | Waning crescent | 1% | |
| September 21 | Sun | 6:45 AM | 7:20 PM | — | New moon | 0% | |
| September 22 | Mon | 7:44 AM | 7:53 PM | — | Waxing crescent | 1% | |
| September 23 | Tue | 8:43 AM | 8:27 PM | — | Waxing crescent | 3% | |
| September 24 | Wed | 9:43 AM | 9:04 PM | — | Waxing crescent | 8% | |
| September 25 | Thu | 10:43 AM | 9:43 PM | — | Waxing crescent | 14% | |
| September 26 | Fri | 11:44 AM | 10:28 PM | — | Waxing crescent | 21% | |
| September 27 | Sat | 12:45 PM | 11:17 PM | — | Waxing crescent | 29% | |
| September 28 | Sun | — | — | 1:43 PM | Waxing crescent | 38% | |
| September 29 | Mon | — | 12:11 AM | 2:37 PM | First quarter | 47% | |
| September 30 | Tue | — | 1:09 AM | 3:27 PM | Waxing gibbous | 57% |
| Spring | Sugar Land | Temple | San Marcos | Round Rock | Rowlett | San Antonio |