Boston sky calendar · July 2027
Full moon: Sun, Jul 18. New moon: Sat, Jul 3. Sunrise moves from 5:11 AM to 5:35 AM, sunset from 8:24 PM to 8:05 PM. 3 sky events this month (below). Times are local (EDT).
| Date | Sunrise | Sunset | Moonrise | Moonset | Moon |
|---|---|---|---|---|---|
| Thu, Jul 1 | 5:11 AM | 8:24 PM | 2:13 AM | 6:19 PM | Waning crescent · 9% |
| Fri, Jul 2 | 5:11 AM | 8:24 PM | 3:05 AM | 7:27 PM | Waning crescent · 3% |
| Sat, Jul 3 | 5:12 AM | 8:24 PM | 4:11 AM | 8:26 PM | New moon · 0% |
| Sun, Jul 4 | 5:12 AM | 8:24 PM | 5:28 AM | 9:12 PM | Waxing crescent · 0% |
| Mon, Jul 5 | 5:13 AM | 8:24 PM | 6:50 AM | 9:49 PM | Waxing crescent · 4% |
| Tue, Jul 6 | 5:14 AM | 8:23 PM | 8:12 AM | 10:19 PM | Waxing crescent · 9% |
| Wed, Jul 7 | 5:14 AM | 8:23 PM | 9:31 AM | 10:45 PM | Waxing crescent · 18% |
| Thu, Jul 8 | 5:15 AM | 8:22 PM | 10:46 AM | 11:08 PM | Waxing crescent · 27% |
| Fri, Jul 9 | 5:16 AM | 8:22 PM | 11:59 AM | 11:31 PM | Waxing crescent · 38% |
| Sat, Jul 10 | 5:16 AM | 8:22 PM | 1:10 PM | 11:55 PM | First quarter · 49% |
| Sun, Jul 11 | 5:17 AM | 8:21 PM | 2:20 PM | — | Waxing gibbous · 60% |
| Mon, Jul 12 | 5:18 AM | 8:21 PM | 3:28 PM | 12:22 AM | Waxing gibbous · 69% |
| Tue, Jul 13 | 5:19 AM | 8:20 PM | 4:35 PM | 12:53 AM | Waxing gibbous · 78% |
| Wed, Jul 14 | 5:19 AM | 8:19 PM | 5:37 PM | 1:30 AM | Waxing gibbous · 86% |
| Thu, Jul 15 | 5:20 AM | 8:19 PM | 6:32 PM | 2:15 AM | Waxing gibbous · 92% |
| Fri, Jul 16 | 5:21 AM | 8:18 PM | 7:20 PM | 3:06 AM | Waxing gibbous · 96% |
| Sat, Jul 17 | 5:22 AM | 8:17 PM | 7:59 PM | 4:04 AM | Waxing gibbous · 99% |
| Sun, Jul 18 | 5:23 AM | 8:17 PM | 8:31 PM | 5:06 AM | Full moon · 100% |
| Mon, Jul 19 | 5:24 AM | 8:16 PM | 8:57 PM | 6:09 AM | Waning gibbous · 99% |
| Tue, Jul 20 | 5:25 AM | 8:15 PM | 9:20 PM | 7:12 AM | Waning gibbous · 96% |
| Wed, Jul 21 | 5:25 AM | 8:14 PM | 9:41 PM | 8:14 AM | Waning gibbous · 92% |
| Thu, Jul 22 | 5:26 AM | 8:14 PM | 10:00 PM | 9:15 AM | Waning gibbous · 86% |
| Fri, Jul 23 | 5:27 AM | 8:13 PM | 10:19 PM | 10:17 AM | Waning gibbous · 79% |
| Sat, Jul 24 | 5:28 AM | 8:12 PM | 10:40 PM | 11:20 AM | Waning gibbous · 70% |
| Sun, Jul 25 | 5:29 AM | 8:11 PM | 11:03 PM | 12:25 PM | Waning gibbous · 61% |
| Mon, Jul 26 | 5:30 AM | 8:10 PM | 11:31 PM | 1:33 PM | Last quarter · 51% |
| Tue, Jul 27 | 5:31 AM | 8:09 PM | — | 2:44 PM | Waning crescent · 40% |
| Wed, Jul 28 | 5:32 AM | 8:08 PM | 12:06 AM | 3:57 PM | Waning crescent · 29% |
| Thu, Jul 29 | 5:33 AM | 8:07 PM | 12:50 AM | 5:07 PM | Waning crescent · 20% |
| Fri, Jul 30 | 5:34 AM | 8:06 PM | 1:48 AM | 6:09 PM | Waning crescent · 11% |
| Sat, Jul 31 | 5:35 AM | 8:05 PM | 2:58 AM | 7:01 PM | Waning crescent · 5% |
Sky events this month
- Thu, Jul 15 3:29 PMMercury farthest from the Sun in the morning sky21° from the Sun: the best time to see it, low in the east before sunrise
- Sun, Jul 18 11:45 AMFull moon
- Sun, Jul 18 12:02 PMPenumbral lunar eclipseNot visible from Boston
Month by month
Calculated with Astronomy Engine (MIT license).