Moon · September 2025
Moon calendar for Saint John, New Brunswick, Canada: September 2025
Daily moon phases, illumination, moonrise and moonset in Saint John, New Brunswick, Canada for September 2025. Full moon: September 7, 2025. All times are shown in the local time of Saint John, New Brunswick, Canada.
Full moonSunday, September 7, 2025, 4:53 PM
New moonSunday, September 21, 2025, 1:49 PM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waxing Gibbous | 63% | 4:17 PM | 12:11 AM |
| 2 | Waxing Gibbous | 73% | 5:03 PM | 12:59 AM |
| 3 | Waxing Gibbous | 81% | 5:41 PM | 2:00 AM |
| 4 | Waxing Gibbous | 88% | 6:18 PM | 3:16 AM |
| 5 | Waxing Gibbous | 94% | 6:32 PM | 4:20 AM |
| 6 | Waxing Gibbous | 98% | 7:17 PM | 5:36 AM |
| 7 | Full Moon | 100% | 7:34 PM | 6:53 AM |
| 8 | Full Moon | 99% | 7:43 PM | 8:08 AM |
| 9 | Waning Gibbous | 96% | 8:12 PM | 9:32 AM |
| 10 | Waning Gibbous | 90% | 8:24 PM | 10:33 AM |
| 11 | Waning Gibbous | 82% | 8:45 PM | 12:11 PM |
| 12 | Waning Gibbous | 72% | 9:32 PM | 1:38 PM |
| 13 | Waning Gibbous | 60% | 10:12 PM | 2:56 PM |
| 14 | Last Quarter | 49% | 11:13 PM | 4:14 PM |
| 15 | Waning Crescent | 37% | — | 5:20 PM |
| 16 | Waning Crescent | 27% | 12:16 AM | 5:51 PM |
| 17 | Waning Crescent | 17% | 1:37 AM | 6:23 PM |
| 18 | Waning Crescent | 10% | 2:53 AM | 6:40 PM |
| 19 | Waning Crescent | 5% | 4:17 AM | 7:19 PM |
| 20 | Waning Crescent | 1% | 5:34 AM | 7:32 PM |
| 21 | New Moon | 0% | 6:27 AM | 7:38 PM |
| 22 | New Moon | 1% | 7:41 AM | 7:53 PM |
| 23 | Waxing Crescent | 4% | 8:36 AM | 8:16 PM |
| 24 | Waxing Crescent | 8% | 9:50 AM | 8:25 PM |
| 25 | Waxing Crescent | 14% | 10:55 AM | 8:53 PM |
| 26 | Waxing Crescent | 21% | 12:05 PM | 9:33 PM |
| 27 | Waxing Crescent | 29% | 1:12 PM | 10:06 PM |
| 28 | Waxing Crescent | 38% | 2:07 PM | 10:42 PM |
| 29 | First Quarter | 47% | 2:51 PM | 11:41 PM |
| 30 | First Quarter | 57% | 3:39 PM | — |
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Frequently asked questions
When is the full moon in September 2025 in Saint John, New Brunswick, Canada?
The full moon peaks on Sunday, September 7, 2025, 4:53 PM (local time).
When is the new moon in September 2025?
The new moon falls on Sunday, September 21, 2025, 1:49 PM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
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