sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Boston, United States (Massachusetts, Suffolk County), for period: May 2026. Longest day in month: May 2026: 15 hours, 3 minutes, 27 seconds (2026-05-31). Shortest day in this month: 14 hours, 4 minutes , 49 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 69.56° (2026-05-31, 12:41:59). minimal: 62.73° (2026-05-01, 12:41:19)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 05:38:54 | 12:41:19 | 19:43:43 | 14h 4m 49s |
| 02 | Saturday | 05:37:34 | 12:41:12 | 19:44:50 | 14h 7m 16s |
| 03 | Sunday | 05:36:15 | 12:41:06 | 19:45:57 | 14h 9m 42s |
| 04 | Monday | 05:34:58 | 12:41:00 | 19:47:03 | 14h 12m 5s |
| 05 | Tuesday | 05:33:42 | 12:40:55 | 19:48:09 | 14h 14m 27s |
| 06 | Wednesday | 05:32:27 | 12:40:51 | 19:49:15 | 14h 16m 48s |
| 07 | Thursday | 05:31:14 | 12:40:47 | 19:50:20 | 14h 19m 6s |
| 08 | Friday | 05:30:02 | 12:40:44 | 19:51:25 | 14h 21m 23s |
| 09 | Saturday | 05:28:51 | 12:40:41 | 19:52:30 | 14h 23m 39s |
| 10 | Sunday | 05:27:42 | 12:40:39 | 19:53:35 | 14h 25m 53s |
| 11 | Monday | 05:26:35 | 12:40:37 | 19:54:39 | 14h 28m 4s |
| 12 | Tuesday | 05:25:29 | 12:40:36 | 19:55:43 | 14h 30m 14s |
| 13 | Wednesday | 05:24:25 | 12:40:35 | 19:56:46 | 14h 32m 21s |
| 14 | Thursday | 05:23:22 | 12:40:35 | 19:57:49 | 14h 34m 27s |
| 15 | Friday | 05:22:21 | 12:40:36 | 19:58:51 | 14h 36m 30s |
| 16 | Saturday | 05:21:22 | 12:40:37 | 19:59:53 | 14h 38m 31s |
| 17 | Sunday | 05:20:24 | 12:40:39 | 20:00:54 | 14h 40m 30s |
| 18 | Monday | 05:19:29 | 12:40:41 | 20:01:54 | 14h 42m 25s |
| 19 | Tuesday | 05:18:35 | 12:40:44 | 20:02:54 | 14h 44m 19s |
| 20 | Wednesday | 05:17:43 | 12:40:48 | 20:03:53 | 14h 46m 10s |
| 21 | Thursday | 05:16:52 | 12:40:52 | 20:04:51 | 14h 47m 59s |
| 22 | Friday | 05:16:04 | 12:40:56 | 20:05:49 | 14h 49m 45s |
| 23 | Saturday | 05:15:17 | 12:41:01 | 20:06:45 | 14h 51m 28s |
| 24 | Sunday | 05:14:32 | 12:41:07 | 20:07:41 | 14h 53m 9s |
| 25 | Monday | 05:13:50 | 12:41:13 | 20:08:36 | 14h 54m 46s |
| 26 | Tuesday | 05:13:09 | 12:41:19 | 20:09:29 | 14h 56m 20s |
| 27 | Wednesday | 05:12:30 | 12:41:26 | 20:10:22 | 14h 57m 52s |
| 28 | Thursday | 05:11:53 | 12:41:34 | 20:11:14 | 14h 59m 21s |
| 29 | Friday | 05:11:18 | 12:41:41 | 20:12:05 | 15h 0m 47s |
| 30 | Saturday | 05:10:46 | 12:41:50 | 20:12:54 | 15h 2m 8s |
| 31 | Sunday | 05:10:15 | 12:41:59 | 20:13:42 | 15h 3m 27s |