Moon Phases in Swansea
Moonrise, Moonset, Phase, Illumination and Age for December2020
Today's Moon
Calculated for 2025-12-01
- Moonrise
- 15:31
- Phase
- Waxing Gibbous
- Age of Moon
- 11.3 days
- Moonset
- 02:27
- Illumination
- 87%
- Next Full Moon
- 2025-12-05
Today's Sun
Calculated for 2025-12-01
- Sunrise
- 05:36
- Sunset
- 19:48
- Day Length
- 14h 12m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Tue | 20:36 | 06:00 | Waning Gibbous | 99% | 15.7 days | 363104 km |
| Dec 2 Wed | 21:32 | 06:43 | Waning Gibbous | 96% | 16.7 days | 363104 km |
| Dec 3 Thu | 22:25 | 07:32 | Waning Gibbous | 91% | 17.7 days | 363104 km |
| Dec 4 Fri | 23:15 | 08:27 | Waning Gibbous | 84% | 18.7 days | 367144 km |
| Dec 5 Sat | 23:59 | 09:26 | Waning Gibbous | 75% | 19.7 days | 372695 km |
| Dec 6 Sun | - | 10:28 | Last Quarter | 65% | 20.7 days | 378687 km |
| Dec 7 Mon | 00:39 | 11:33 | Last Quarter | 55% | 21.7 days | 384658 km |
| Dec 8 Tue | 01:16 | 12:37 | Last Quarter | 44% | 22.7 days | 390206 km |
| Dec 9 Wed | 01:49 | 13:42 | Last Quarter | 34% | 23.7 days | 395032 km |
| Dec 10 Thu | 02:22 | 14:49 | Waning Crescent | 24% | 24.7 days | 398959 km |
| Dec 11 Fri | 02:55 | 15:57 | Waning Crescent | 16% | 25.7 days | 401933 km |
| Dec 12 Sat | 03:31 | 17:07 | Waning Crescent | 9% | 26.7 days | 403997 km |
| Dec 13 Sun | 04:11 | 18:19 | Waning Crescent | 4% | 27.7 days | 405255 km |
| Dec 14 Mon | 04:56 | 19:32 | Waning Crescent | 1% | 28.7 days | 405696 km |
| Dec 15 Tue | 05:48 | 20:40 | New Moon | 0% | 0.1 days | 405696 km |
| Dec 16 Wed | 06:46 | 21:42 | Waxing Crescent | 1% | 1.1 days | 405178 km |
| Dec 17 Thu | 07:50 | 22:35 | Waxing Crescent | 5% | 2.1 days | 403962 km |
| Dec 18 Fri | 08:54 | 23:20 | Waxing Crescent | 11% | 3.1 days | 402058 km |
| Dec 19 Sat | 09:58 | 23:57 | Waxing Crescent | 18% | 4.1 days | 399368 km |
| Dec 20 Sun | 10:59 | - | Waxing Crescent | 27% | 5.1 days | 395827 km |
| Dec 21 Mon | 11:57 | 00:30 | First Quarter | 37% | 6.1 days | 391441 km |
| Dec 22 Tue | 12:53 | 01:00 | First Quarter | 47% | 7.1 days | 386321 km |
| Dec 23 Wed | 13:48 | 01:27 | First Quarter | 58% | 8.1 days | 380697 km |
| Dec 24 Thu | 14:41 | 01:54 | First Quarter | 68% | 9.1 days | 374907 km |
| Dec 25 Fri | 15:36 | 02:21 | Waxing Gibbous | 78% | 10.1 days | 369367 km |
| Dec 26 Sat | 16:32 | 02:50 | Waxing Gibbous | 86% | 11.1 days | 364528 km |
| Dec 27 Sun | 17:29 | 03:22 | Waxing Gibbous | 92% | 12.1 days | 363104 km |
| Dec 28 Mon | 18:26 | 03:57 | Waxing Gibbous | 97% | 13.1 days | 363104 km |
| Dec 29 Tue | 19:24 | 04:38 | Waxing Gibbous | 100% | 14.1 days | 363104 km |
| Dec 30 Wed | 20:19 | 05:26 | Full Moon | 100% | 15.1 days | 363104 km |
| Dec 31 Thu | 21:12 | 06:20 | Waning Gibbous | 98% | 16.1 days | 363104 km |
* Moon Phase: The shape of the illuminated (sunlit) portion of the Moon as seen by an observer on Earth.
* Illumination: The percentage of the Moon's surface illuminated by the Sun.
* Moon Age: The number of days since the last New Moon.