Moon · September 2026
Moon calendar for Cardiff, Wales, United Kingdom: September 2026
Daily moon phases, illumination, moonrise and moonset in Cardiff, Wales, United Kingdom for September 2026. Full moon: September 26, 2026. All times are shown in the local time of Cardiff, Wales, United Kingdom.
Full moonSaturday, September 26, 2026, 10:33 PM
New moonFriday, September 11, 2026, 1:18 AM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waning Gibbous | 81% | 8:26 PM | 12:15 PM |
| 2 | Waning Gibbous | 71% | 8:50 PM | 1:43 PM |
| 3 | Last Quarter | 60% | 9:28 PM | 3:26 PM |
| 4 | Last Quarter | 48% | 10:10 PM | 4:35 PM |
| 5 | Waning Crescent | 36% | 11:26 PM | 5:47 PM |
| 6 | Waning Crescent | 25% | — | 6:28 PM |
| 7 | Waning Crescent | 16% | 12:36 AM | 7:00 PM |
| 8 | Waning Crescent | 8% | 2:17 AM | 7:30 PM |
| 9 | Waning Crescent | 3% | 3:49 AM | 7:37 PM |
| 10 | New Moon | 0% | 5:29 AM | 7:44 PM |
| 11 | New Moon | 0% | 6:31 AM | 7:57 PM |
| 12 | Waxing Crescent | 2% | 8:04 AM | 8:14 PM |
| 13 | Waxing Crescent | 7% | 9:29 AM | 8:22 PM |
| 14 | Waxing Crescent | 13% | 10:27 AM | 8:31 PM |
| 15 | Waxing Crescent | 20% | 11:47 AM | 9:03 PM |
| 16 | Waxing Crescent | 28% | 1:02 PM | 9:35 PM |
| 17 | Waxing Crescent | 37% | 2:10 PM | 10:06 PM |
| 18 | First Quarter | 47% | 3:10 PM | 10:45 PM |
| 19 | First Quarter | 56% | 3:50 PM | 11:47 PM |
| 20 | Waxing Gibbous | 65% | 4:23 PM | — |
| 21 | Waxing Gibbous | 74% | 4:52 PM | 12:51 AM |
| 22 | Waxing Gibbous | 82% | 5:27 PM | 2:08 AM |
| 23 | Waxing Gibbous | 89% | 5:37 PM | 3:29 AM |
| 24 | Waxing Gibbous | 94% | 5:45 PM | 4:26 AM |
| 25 | Waxing Gibbous | 98% | 6:02 PM | 5:30 AM |
| 26 | Full Moon | 100% | 6:16 PM | 7:11 AM |
| 27 | Full Moon | 99% | 6:22 PM | 8:22 AM |
| 28 | Waning Gibbous | 96% | 6:29 PM | 9:41 AM |
| 29 | Waning Gibbous | 91% | 6:55 PM | 11:29 AM |
| 30 | Waning Gibbous | 84% | 7:28 PM | 12:43 PM |
Another city or date
Frequently asked questions
When is the full moon in September 2026 in Cardiff, Wales, United Kingdom?
The full moon peaks on Saturday, September 26, 2026, 10:33 PM (local time).
When is the new moon in September 2026?
The new moon falls on Friday, September 11, 2026, 1:18 AM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
More for Cardiff, Wales, United Kingdom
Near Cardiff
- Newport, Wales, United Kingdom
- Bristol, England, United Kingdom
- Swansea, Wales, United Kingdom
- Bath, England, United Kingdom
- Gloucester, England, United Kingdom
- Exeter, England, United Kingdom
- Cheltenham, England, United Kingdom
- Swindon, England, United Kingdom
- Worcester, England, United Kingdom
- Bournemouth, England, United Kingdom
- Oxford, England, United Kingdom
- Southampton, England, United Kingdom