Guam sky calendar · May 2027
Full moon: Thu, May 20. New moon: Thu, May 6. Sunrise moves from 6:00 AM to 5:52 AM, sunset from 6:36 PM to 6:44 PM. 3 sky events this month (below). Times are local (GMT+10).
| Date | Sunrise | Sunset | Moonrise | Moonset | Moon |
|---|---|---|---|---|---|
| Sat, May 1 | 6:00 AM | 6:36 PM | 2:05 AM | 2:07 PM | Waning crescent · 29% |
| Sun, May 2 | 5:59 AM | 6:36 PM | 2:41 AM | 2:54 PM | Waning crescent · 21% |
| Mon, May 3 | 5:59 AM | 6:36 PM | 3:17 AM | 3:43 PM | Waning crescent · 13% |
| Tue, May 4 | 5:58 AM | 6:37 PM | 3:54 AM | 4:33 PM | Waning crescent · 7% |
| Wed, May 5 | 5:58 AM | 6:37 PM | 4:35 AM | 5:27 PM | Waning crescent · 3% |
| Thu, May 6 | 5:57 AM | 6:37 PM | 5:19 AM | 6:26 PM | New moon · 0% |
| Fri, May 7 | 5:57 AM | 6:37 PM | 6:09 AM | 7:28 PM | Waxing crescent · 1% |
| Sat, May 8 | 5:57 AM | 6:37 PM | 7:05 AM | 8:32 PM | Waxing crescent · 4% |
| Sun, May 9 | 5:56 AM | 6:38 PM | 8:07 AM | 9:36 PM | Waxing crescent · 9% |
| Mon, May 10 | 5:56 AM | 6:38 PM | 9:11 AM | 10:36 PM | Waxing crescent · 17% |
| Tue, May 11 | 5:56 AM | 6:38 PM | 10:16 AM | 11:32 PM | Waxing crescent · 27% |
| Wed, May 12 | 5:55 AM | 6:38 PM | 11:18 AM | — | Waxing crescent · 37% |
| Thu, May 13 | 5:55 AM | 6:39 PM | 12:17 PM | 12:21 AM | First quarter · 49% |
| Fri, May 14 | 5:55 AM | 6:39 PM | 1:13 PM | 1:06 AM | Waxing gibbous · 60% |
| Sat, May 15 | 5:55 AM | 6:39 PM | 2:06 PM | 1:48 AM | Waxing gibbous · 71% |
| Sun, May 16 | 5:54 AM | 6:40 PM | 2:58 PM | 2:28 AM | Waxing gibbous · 80% |
| Mon, May 17 | 5:54 AM | 6:40 PM | 3:50 PM | 3:07 AM | Waxing gibbous · 88% |
| Tue, May 18 | 5:54 AM | 6:40 PM | 4:43 PM | 3:48 AM | Waxing gibbous · 94% |
| Wed, May 19 | 5:54 AM | 6:40 PM | 5:38 PM | 4:31 AM | Waxing gibbous · 98% |
| Thu, May 20 | 5:54 AM | 6:41 PM | 6:33 PM | 5:16 AM | Full moon · 100% |
| Fri, May 21 | 5:53 AM | 6:41 PM | 7:28 PM | 6:05 AM | Waning gibbous · 99% |
| Sat, May 22 | 5:53 AM | 6:41 PM | 8:22 PM | 6:56 AM | Waning gibbous · 97% |
| Sun, May 23 | 5:53 AM | 6:42 PM | 9:13 PM | 7:49 AM | Waning gibbous · 93% |
| Mon, May 24 | 5:53 AM | 6:42 PM | 10:00 PM | 8:42 AM | Waning gibbous · 88% |
| Tue, May 25 | 5:53 AM | 6:42 PM | 10:44 PM | 9:34 AM | Waning gibbous · 81% |
| Wed, May 26 | 5:53 AM | 6:42 PM | 11:24 PM | 10:24 AM | Waning gibbous · 73% |
| Thu, May 27 | 5:53 AM | 6:43 PM | — | 11:12 AM | Waning gibbous · 64% |
| Fri, May 28 | 5:53 AM | 6:43 PM | 12:01 AM | 11:59 AM | Last quarter · 55% |
| Sat, May 29 | 5:52 AM | 6:43 PM | 12:37 AM | 12:46 PM | Waning crescent · 45% |
| Sun, May 30 | 5:52 AM | 6:44 PM | 1:13 AM | 1:33 PM | Waning crescent · 36% |
| Mon, May 31 | 5:52 AM | 6:44 PM | 1:49 AM | 2:22 PM | Waning crescent · 26% |
Sky events this month
- Thu, May 6Eta Aquariids meteor shower peakUp to about 50 meteors an hour under a perfectly dark sky · the Moon stays out of the way
- Thu, May 20 8:59 PMFull moon
- Fri, May 28 8:01 PMMercury farthest from the Sun in the evening sky23° from the Sun: the best time to see it, low in the west after sunset
Month by month
Calculated with Astronomy Engine (MIT license).