sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Rio de Mouro, Portugal (Lisbon, Sintra), for period: May 2026. Longest day in month: May 2026: 14 hours, 41 minutes, 7 seconds (2026-05-31). Shortest day in this month: 13 hours, 49 minutes , 56 seconds (2026-05-01).
:May 2026, Solar noon=>Altitude: maximal 73.12° (2026-05-31, 13:35:01). minimal: 66.26° (2026-05-01, 13:34:24)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Friday | 06:39:26 | 13:34:24 | 20:29:22 | 13h 49m 56s |
| 02 | Saturday | 06:38:15 | 13:34:17 | 20:30:20 | 13h 52m 5s |
| 03 | Sunday | 06:37:05 | 13:34:11 | 20:31:17 | 13h 54m 12s |
| 04 | Monday | 06:35:57 | 13:34:05 | 20:32:14 | 13h 56m 17s |
| 05 | Tuesday | 06:34:49 | 13:34:00 | 20:33:11 | 13h 58m 22s |
| 06 | Wednesday | 06:33:43 | 13:33:56 | 20:34:08 | 14h 0m 25s |
| 07 | Thursday | 06:32:38 | 13:33:52 | 20:35:05 | 14h 2m 27s |
| 08 | Friday | 06:31:35 | 13:33:48 | 20:36:02 | 14h 4m 27s |
| 09 | Saturday | 06:30:33 | 13:33:45 | 20:36:58 | 14h 6m 25s |
| 10 | Sunday | 06:29:32 | 13:33:43 | 20:37:54 | 14h 8m 22s |
| 11 | Monday | 06:28:33 | 13:33:41 | 20:38:50 | 14h 10m 17s |
| 12 | Tuesday | 06:27:36 | 13:33:40 | 20:39:45 | 14h 12m 9s |
| 13 | Wednesday | 06:26:39 | 13:33:40 | 20:40:40 | 14h 14m 1s |
| 14 | Thursday | 06:25:45 | 13:33:40 | 20:41:35 | 14h 15m 50s |
| 15 | Friday | 06:24:51 | 13:33:40 | 20:42:29 | 14h 17m 38s |
| 16 | Saturday | 06:24:00 | 13:33:41 | 20:43:23 | 14h 19m 23s |
| 17 | Sunday | 06:23:10 | 13:33:43 | 20:44:16 | 14h 21m 6s |
| 18 | Monday | 06:22:21 | 13:33:45 | 20:45:09 | 14h 22m 48s |
| 19 | Tuesday | 06:21:35 | 13:33:48 | 20:46:01 | 14h 24m 26s |
| 20 | Wednesday | 06:20:49 | 13:33:51 | 20:46:53 | 14h 26m 4s |
| 21 | Thursday | 06:20:06 | 13:33:55 | 20:47:44 | 14h 27m 38s |
| 22 | Friday | 06:19:24 | 13:34:00 | 20:48:35 | 14h 29m 11s |
| 23 | Saturday | 06:18:44 | 13:34:04 | 20:49:25 | 14h 30m 41s |
| 24 | Sunday | 06:18:06 | 13:34:10 | 20:50:14 | 14h 32m 8s |
| 25 | Monday | 06:17:29 | 13:34:16 | 20:51:02 | 14h 33m 33s |
| 26 | Tuesday | 06:16:54 | 13:34:22 | 20:51:50 | 14h 34m 56s |
| 27 | Wednesday | 06:16:21 | 13:34:29 | 20:52:37 | 14h 36m 16s |
| 28 | Thursday | 06:15:50 | 13:34:37 | 20:53:23 | 14h 37m 33s |
| 29 | Friday | 06:15:21 | 13:34:44 | 20:54:08 | 14h 38m 47s |
| 30 | Saturday | 06:14:53 | 13:34:53 | 20:54:52 | 14h 39m 59s |
| 31 | Sunday | 06:14:28 | 13:35:01 | 20:55:35 | 14h 41m 7s |