Moon Phases in Guelph
Moonrise, Moonset, Phase, Illumination and Age for May1980
Today's Moon
Calculated for 2026-02-11
- Moonrise
- 03:36
- Phase
- Last Quarter
- Age of Moon
- 22.9 days
- Moonset
- 11:51
- Illumination
- 42%
- Next Full Moon
- 2026-03-03
Today's Sun
Calculated for 2026-02-11
- Sunrise
- 07:22
- Sunset
- 17:47
- Day Length
- 10h 24m
| Date | Moonrise | Moonset | Phase | Illumination | Age | Distance |
|---|---|---|---|---|---|---|
| May 1 Thu | 21:45 | 07:20 | Waning Gibbous | 98% | 16 days | 380969 km |
| May 2 Fri | 22:44 | 07:56 | Waning Gibbous | 94% | 17 days | 385995 km |
| May 3 Sat | 23:42 | 08:37 | Waning Gibbous | 88% | 18 days | 391078 km |
| May 4 Sun | - | 09:25 | Waning Gibbous | 81% | 19 days | 395823 km |
| May 5 Mon | 00:36 | 10:19 | Waning Gibbous | 72% | 20 days | 399844 km |
| May 6 Tue | 01:26 | 11:19 | Last Quarter | 62% | 21 days | 402814 km |
| May 7 Wed | 02:10 | 12:24 | Last Quarter | 51% | 22 days | 404497 km |
| May 8 Thu | 02:51 | 13:33 | Last Quarter | 41% | 23 days | 404783 km |
| May 9 Fri | 03:29 | 14:44 | Waning Crescent | 30% | 24 days | 403692 km |
| May 10 Sat | 04:03 | 15:57 | Waning Crescent | 21% | 25 days | 401372 km |
| May 11 Sun | 04:37 | 17:11 | Waning Crescent | 13% | 26 days | 398070 km |
| May 12 Mon | 05:11 | 18:25 | Waning Crescent | 7% | 27 days | 394099 km |
| May 13 Tue | 05:47 | 19:40 | Waning Crescent | 3% | 28 days | 389794 km |
| May 14 Wed | 06:26 | 20:52 | New Moon | 0% | 29 days | 385472 km |
| May 15 Thu | 07:09 | 22:01 | Waxing Crescent | 0% | 0.5 days | 381407 km |
| May 16 Fri | 07:57 | 23:03 | Waxing Crescent | 3% | 1.5 days | 377808 km |
| May 17 Sat | 08:50 | 23:59 | Waxing Crescent | 7% | 2.5 days | 374815 km |
| May 18 Sun | 09:46 | - | Waxing Crescent | 13% | 3.5 days | 372506 km |
| May 19 Mon | 10:45 | 00:46 | Waxing Crescent | 21% | 4.5 days | 370905 km |
| May 20 Tue | 11:45 | 01:27 | Waxing Crescent | 31% | 5.5 days | 370001 km |
| May 21 Wed | 12:44 | 02:02 | First Quarter | 41% | 6.5 days | 369759 km |
| May 22 Thu | 13:43 | 02:33 | First Quarter | 51% | 7.5 days | 370138 km |
| May 23 Fri | 14:41 | 03:02 | First Quarter | 62% | 8.5 days | 371096 km |
| May 24 Sat | 15:39 | 03:28 | Waxing Gibbous | 72% | 9.5 days | 372600 km |
| May 25 Sun | 16:37 | 03:54 | Waxing Gibbous | 81% | 10.5 days | 374622 km |
| May 26 Mon | 17:36 | 04:21 | Waxing Gibbous | 88% | 11.5 days | 377139 km |
| May 27 Tue | 18:36 | 04:49 | Waxing Gibbous | 94% | 12.5 days | 380123 km |
| May 28 Wed | 19:37 | 05:20 | Waxing Gibbous | 98% | 13.5 days | 383522 km |
| May 29 Thu | 20:37 | 05:55 | Full Moon | 100% | 14.5 days | 387246 km |
| May 30 Fri | 21:36 | 06:34 | Waning Gibbous | 99% | 15.5 days | 391155 km |
| May 31 Sat | 22:32 | 07:21 | Waning Gibbous | 97% | 16.5 days | 395048 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.