sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Buka, Papua New Guinea (Bougainville), for period: May 2026. Longest day in month: May 2026: 11 hours, 55 minutes, 20 seconds (2026-05-01). Shortest day in this month: 11 hours, 49 minutes , 49 seconds (2026-05-31).
:May 2026, Solar noon=>Altitude: maximal 69.67° (2026-05-01, 12:38:28). minimal: 62.74° (2026-05-31, 12:38:58)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 06:40:48 | 12:38:28 | 18:36:08 | 11h 55m 20s |
| 02 | Saturday | 06:40:48 | 12:38:21 | 18:35:54 | 11h 55m 6s |
| 03 | Sunday | 06:40:48 | 12:38:14 | 18:35:41 | 11h 54m 53s |
| 04 | Monday | 06:40:49 | 12:38:08 | 18:35:28 | 11h 54m 39s |
| 05 | Tuesday | 06:40:51 | 12:38:03 | 18:35:15 | 11h 54m 24s |
| 06 | Wednesday | 06:40:52 | 12:37:58 | 18:35:04 | 11h 54m 12s |
| 07 | Thursday | 06:40:55 | 12:37:54 | 18:34:53 | 11h 53m 58s |
| 08 | Friday | 06:40:58 | 12:37:50 | 18:34:43 | 11h 53m 45s |
| 09 | Saturday | 06:41:01 | 12:37:47 | 18:34:33 | 11h 53m 32s |
| 10 | Sunday | 06:41:05 | 12:37:44 | 18:34:24 | 11h 53m 19s |
| 11 | Monday | 06:41:09 | 12:37:42 | 18:34:16 | 11h 53m 7s |
| 12 | Tuesday | 06:41:14 | 12:37:41 | 18:34:08 | 11h 52m 54s |
| 13 | Wednesday | 06:41:19 | 12:37:40 | 18:34:02 | 11h 52m 43s |
| 14 | Thursday | 06:41:24 | 12:37:40 | 18:33:55 | 11h 52m 31s |
| 15 | Friday | 06:41:31 | 12:37:40 | 18:33:50 | 11h 52m 19s |
| 16 | Saturday | 06:41:37 | 12:37:41 | 18:33:45 | 11h 52m 8s |
| 17 | Sunday | 06:41:44 | 12:37:42 | 18:33:41 | 11h 51m 57s |
| 18 | Monday | 06:41:52 | 12:37:44 | 18:33:37 | 11h 51m 45s |
| 19 | Tuesday | 06:41:59 | 12:37:47 | 18:33:35 | 11h 51m 36s |
| 20 | Wednesday | 06:42:08 | 12:37:50 | 18:33:33 | 11h 51m 25s |
| 21 | Thursday | 06:42:16 | 12:37:54 | 18:33:31 | 11h 51m 15s |
| 22 | Friday | 06:42:25 | 12:37:58 | 18:33:30 | 11h 51m 5s |
| 23 | Saturday | 06:42:35 | 12:38:03 | 18:33:30 | 11h 50m 55s |
| 24 | Sunday | 06:42:45 | 12:38:08 | 18:33:31 | 11h 50m 46s |
| 25 | Monday | 06:42:55 | 12:38:13 | 18:33:32 | 11h 50m 37s |
| 26 | Tuesday | 06:43:06 | 12:38:20 | 18:33:34 | 11h 50m 28s |
| 27 | Wednesday | 06:43:17 | 12:38:26 | 18:33:36 | 11h 50m 19s |
| 28 | Thursday | 06:43:28 | 12:38:33 | 18:33:39 | 11h 50m 11s |
| 29 | Friday | 06:43:39 | 12:38:41 | 18:33:43 | 11h 50m 4s |
| 30 | Saturday | 06:43:51 | 12:38:49 | 18:33:47 | 11h 49m 56s |
| 31 | Sunday | 06:44:03 | 12:38:58 | 18:33:52 | 11h 49m 49s |