Moon Phases in Boston
Moonrise, Moonset, Phase, Illumination and Age for December2093
Today's Moon
Calculated for 2026-05-12
- Moonrise
- 03:15
- Phase
- Waning Crescent
- Age of Moon
- 24.7 days
- Moonset
- 15:10
- Illumination
- 24%
- Next Full Moon
- 2026-05-31
Today's Sun
Calculated for 2026-05-12
- Sunrise
- 05:04
- Sunset
- 20:48
- Day Length
- 15h 44m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| Dec 1 Tue | 15:27 | 05:45 | Waxing Gibbous | 95% | 12.6 days | 371252 km |
| Dec 2 Wed | 15:54 | 06:57 | Waxing Gibbous | 98% | 13.6 days | 366346 km |
| Dec 3 Thu | 16:27 | 08:05 | Full Moon | 100% | 14.6 days | 363104 km |
| Dec 4 Fri | 17:07 | 09:08 | Waning Gibbous | 99% | 15.6 days | 363104 km |
| Dec 5 Sat | 17:55 | 10:03 | Waning Gibbous | 96% | 16.6 days | 363104 km |
| Dec 6 Sun | 18:51 | 10:48 | Waning Gibbous | 91% | 17.6 days | 363104 km |
| Dec 7 Mon | 19:52 | 11:25 | Waning Gibbous | 85% | 18.6 days | 363700 km |
| Dec 8 Tue | 20:57 | 11:55 | Waning Gibbous | 76% | 19.6 days | 367472 km |
| Dec 9 Wed | 22:04 | 12:19 | Last Quarter | 67% | 20.6 days | 372075 km |
| Dec 10 Thu | 23:12 | 12:39 | Last Quarter | 56% | 21.6 days | 377121 km |
| Dec 11 Fri | - | 12:58 | Last Quarter | 46% | 22.6 days | 382237 km |
| Dec 12 Sat | 00:21 | 13:16 | Last Quarter | 35% | 23.6 days | 387108 km |
| Dec 13 Sun | 01:33 | 13:34 | Waning Crescent | 25% | 24.6 days | 391506 km |
| Dec 14 Mon | 02:47 | 13:53 | Waning Crescent | 17% | 25.6 days | 395306 km |
| Dec 15 Tue | 04:05 | 14:15 | Waning Crescent | 10% | 26.6 days | 398471 km |
| Dec 16 Wed | 05:25 | 14:42 | Waning Crescent | 4% | 27.6 days | 401026 km |
| Dec 17 Thu | 06:47 | 15:18 | Waning Crescent | 1% | 28.6 days | 403026 km |
| Dec 18 Fri | 08:05 | 16:06 | New Moon | 0% | 0 days | 404506 km |
| Dec 19 Sat | 09:15 | 17:07 | Waxing Crescent | 1% | 1 days | 405459 km |
| Dec 20 Sun | 10:11 | 18:21 | Waxing Crescent | 5% | 2 days | 405696 km |
| Dec 21 Mon | 10:54 | 19:43 | Waxing Crescent | 10% | 3 days | 405441 km |
| Dec 22 Tue | 11:27 | 21:07 | Waxing Crescent | 17% | 4 days | 404188 km |
| Dec 23 Wed | 11:52 | 22:29 | Waxing Crescent | 26% | 5 days | 401911 km |
| Dec 24 Thu | 12:14 | 23:49 | First Quarter | 36% | 6 days | 398530 km |
| Dec 25 Fri | 12:33 | - | First Quarter | 46% | 7 days | 394063 km |
| Dec 26 Sat | 12:52 | 01:06 | First Quarter | 57% | 8 days | 388661 km |
| Dec 27 Sun | 13:11 | 02:20 | First Quarter | 67% | 9 days | 382607 km |
| Dec 28 Mon | 13:33 | 03:34 | Waxing Gibbous | 77% | 10 days | 376301 km |
| Dec 29 Tue | 13:57 | 04:46 | Waxing Gibbous | 85% | 11 days | 370217 km |
| Dec 30 Wed | 14:27 | 05:55 | Waxing Gibbous | 92% | 12 days | 364854 km |
| Dec 31 Thu | 15:04 | 06:59 | Waxing Gibbous | 97% | 13 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.