Moon Phases in Letterkenny
Moonrise, Moonset, Phase, Illumination and Age for December1931
Today's Moon
Calculated for 2026-07-07
- Moonrise
- 00:18
- Phase
- Last Quarter
- Age of Moon
- 22.1 days
- Moonset
- 13:52
- Illumination
- 50%
- Next Full Moon
- 2026-07-29
Today's Sun
Calculated for 2026-07-07
- Sunrise
- 05:00
- Sunset
- 22:11
- Day Length
- 17h 11m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Tue | 22:34 | 13:21 | Last Quarter | 64% | 20.9 days | 399716 km |
| Dec 2 Wed | - | 13:31 | Last Quarter | 53% | 21.9 days | 402671 km |
| Dec 3 Thu | 00:05 | 13:39 | Last Quarter | 43% | 22.9 days | 404306 km |
| Dec 4 Fri | 01:35 | 13:47 | Last Quarter | 32% | 23.9 days | 404573 km |
| Dec 5 Sat | 03:06 | 13:54 | Waning Crescent | 23% | 24.9 days | 403555 km |
| Dec 6 Sun | 04:40 | 14:04 | Waning Crescent | 15% | 25.9 days | 401440 km |
| Dec 7 Mon | 06:19 | 14:18 | Waning Crescent | 8% | 26.9 days | 398487 km |
| Dec 8 Tue | 07:59 | 14:40 | Waning Crescent | 3% | 27.9 days | 394988 km |
| Dec 9 Wed | 09:32 | 15:15 | New Moon | 1% | 28.9 days | 391224 km |
| Dec 10 Thu | 10:45 | 16:11 | Waxing Crescent | 0% | 0.3 days | 387441 km |
| Dec 11 Fri | 11:35 | 17:29 | Waxing Crescent | 2% | 1.3 days | 383829 km |
| Dec 12 Sat | 12:03 | 18:55 | Waxing Crescent | 6% | 2.3 days | 380520 km |
| Dec 13 Sun | 12:21 | 20:22 | Waxing Crescent | 12% | 3.3 days | 377597 km |
| Dec 14 Mon | 12:32 | 21:45 | Waxing Crescent | 20% | 4.3 days | 375109 km |
| Dec 15 Tue | 12:40 | 23:03 | Waxing Crescent | 29% | 5.3 days | 373087 km |
| Dec 16 Wed | 12:47 | - | First Quarter | 39% | 6.3 days | 371556 km |
| Dec 17 Thu | 12:52 | 00:17 | First Quarter | 49% | 7.3 days | 370549 km |
| Dec 18 Fri | 12:58 | 01:32 | First Quarter | 60% | 8.3 days | 370106 km |
| Dec 19 Sat | 13:04 | 02:45 | Waxing Gibbous | 70% | 9.3 days | 370276 km |
| Dec 20 Sun | 13:13 | 04:02 | Waxing Gibbous | 79% | 10.3 days | 371105 km |
| Dec 21 Mon | 13:24 | 05:21 | Waxing Gibbous | 87% | 11.3 days | 372632 km |
| Dec 22 Tue | 13:41 | 06:43 | Waxing Gibbous | 93% | 12.3 days | 374871 km |
| Dec 23 Wed | 14:07 | 08:04 | Waxing Gibbous | 98% | 13.3 days | 377798 km |
| Dec 24 Thu | 14:50 | 09:17 | Full Moon | 100% | 14.3 days | 381335 km |
| Dec 25 Fri | 15:55 | 10:12 | Waning Gibbous | 100% | 15.3 days | 385339 km |
| Dec 26 Sat | 17:17 | 10:50 | Waning Gibbous | 97% | 16.3 days | 389599 km |
| Dec 27 Sun | 18:48 | 11:13 | Waning Gibbous | 93% | 17.3 days | 393842 km |
| Dec 28 Mon | 20:21 | 11:29 | Waning Gibbous | 86% | 18.3 days | 397748 km |
| Dec 29 Tue | 21:52 | 11:39 | Waning Gibbous | 78% | 19.3 days | 400987 km |
| Dec 30 Wed | 23:22 | 11:48 | Last Quarter | 69% | 20.3 days | 403252 km |
| Dec 31 Thu | - | 11:55 | Last Quarter | 59% | 21.3 days | 404300 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.