Moon Phases in Boston
Moonrise, Moonset, Phase, Illumination and Age for May1967
Today's Moon
Calculated for 2026-02-11
- Moonrise
- 03:02
- Phase
- Last Quarter
- Age of Moon
- 23.6 days
- Moonset
- 12:54
- Illumination
- 35%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-11
- Sunrise
- 07:17
- Sunset
- 18:20
- Day Length
- 11h 3m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| May 1 Mon | 02:50 | 13:15 | Last Quarter | 57% | 21.5 days | 391291 km |
| May 2 Tue | 03:27 | 14:14 | Last Quarter | 47% | 22.5 days | 385822 km |
| May 3 Wed | 03:58 | 15:11 | Last Quarter | 36% | 23.5 days | 379855 km |
| May 4 Thu | 04:26 | 16:05 | Waning Crescent | 26% | 24.5 days | 373781 km |
| May 5 Fri | 04:52 | 16:58 | Waning Crescent | 18% | 25.5 days | 368057 km |
| May 6 Sat | 05:17 | 17:51 | Waning Crescent | 10% | 26.5 days | 363159 km |
| May 7 Sun | 05:43 | 18:44 | Waning Crescent | 5% | 27.5 days | 363104 km |
| May 8 Mon | 06:10 | 19:40 | Waning Crescent | 1% | 28.5 days | 363104 km |
| May 9 Tue | 06:39 | 20:37 | New Moon | 0% | 29.5 days | 363104 km |
| May 10 Wed | 07:13 | 21:36 | Waxing Crescent | 1% | 0.9 days | 363104 km |
| May 11 Thu | 07:53 | 22:35 | Waxing Crescent | 4% | 1.9 days | 363104 km |
| May 12 Fri | 08:38 | 23:34 | Waxing Crescent | 9% | 2.9 days | 367065 km |
| May 13 Sat | 09:32 | - | Waxing Crescent | 16% | 3.9 days | 372869 km |
| May 14 Sun | 10:30 | 00:29 | Waxing Crescent | 25% | 4.9 days | 379202 km |
| May 15 Mon | 11:34 | 01:19 | First Quarter | 35% | 5.9 days | 385560 km |
| May 16 Tue | 12:40 | 02:03 | First Quarter | 45% | 6.9 days | 391477 km |
| May 17 Wed | 13:46 | 02:41 | First Quarter | 56% | 7.9 days | 396585 km |
| May 18 Thu | 14:52 | 03:17 | First Quarter | 66% | 8.9 days | 400636 km |
| May 19 Fri | 15:59 | 03:50 | Waxing Gibbous | 76% | 9.9 days | 403525 km |
| May 20 Sat | 17:06 | 04:21 | Waxing Gibbous | 84% | 10.9 days | 405271 km |
| May 21 Sun | 18:16 | 04:55 | Waxing Gibbous | 91% | 11.9 days | 405696 km |
| May 22 Mon | 19:28 | 05:31 | Waxing Gibbous | 96% | 12.9 days | 405696 km |
| May 23 Tue | 20:40 | 06:12 | Full Moon | 99% | 13.9 days | 404998 km |
| May 24 Wed | 21:52 | 07:00 | Waning Gibbous | 100% | 14.9 days | 403587 km |
| May 25 Thu | 22:58 | 07:54 | Waning Gibbous | 98% | 15.9 days | 401682 km |
| May 26 Fri | 23:55 | 08:54 | Waning Gibbous | 95% | 16.9 days | 399293 km |
| May 27 Sat | - | 09:58 | Waning Gibbous | 89% | 17.9 days | 396392 km |
| May 28 Sun | 00:44 | 11:02 | Waning Gibbous | 82% | 18.9 days | 392944 km |
| May 29 Mon | 01:24 | 12:03 | Waning Gibbous | 73% | 19.9 days | 388945 km |
| May 30 Tue | 01:58 | 13:01 | Last Quarter | 63% | 20.9 days | 384459 km |
| May 31 Wed | 02:28 | 13:57 | Last Quarter | 52% | 21.9 days | 379637 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.