sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Río Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo), for period: March 2026. Longest day in month: March 2026: 12 hours, 18 minutes, 46 seconds (2026-03-31). Shortest day in this month: 11 hours, 47 minutes , 27 seconds (2026-03-01).
:March 2026, Solar noon=>Altitude: maximal 75.79° (2026-03-31, 12:27:25). minimal: 64.05° (2026-03-01, 12:35:35)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Sunday | 06:41:52 | 12:35:35 | 18:29:19 | 11h 47m 27s |
| 02 | Monday | 06:41:09 | 12:35:23 | 18:29:38 | 11h 48m 29s |
| 03 | Tuesday | 06:40:25 | 12:35:11 | 18:29:56 | 11h 49m 31s |
| 04 | Wednesday | 06:39:41 | 12:34:58 | 18:30:14 | 11h 50m 33s |
| 05 | Thursday | 06:38:57 | 12:34:44 | 18:30:31 | 11h 51m 34s |
| 06 | Friday | 06:38:12 | 12:34:30 | 18:30:49 | 11h 52m 37s |
| 07 | Saturday | 06:37:27 | 12:34:16 | 18:31:06 | 11h 53m 39s |
| 08 | Sunday | 06:36:41 | 12:34:01 | 18:31:22 | 11h 54m 41s |
| 09 | Monday | 06:35:55 | 12:33:46 | 18:31:38 | 11h 55m 43s |
| 10 | Tuesday | 06:35:08 | 12:33:31 | 18:31:54 | 11h 56m 46s |
| 11 | Wednesday | 06:34:21 | 12:33:15 | 18:32:10 | 11h 57m 49s |
| 12 | Thursday | 06:33:34 | 12:32:59 | 18:32:25 | 11h 58m 51s |
| 13 | Friday | 06:32:46 | 12:32:43 | 18:32:40 | 11h 59m 54s |
| 14 | Saturday | 06:31:58 | 12:32:27 | 18:32:55 | 12h 0m 57s |
| 15 | Sunday | 06:31:10 | 12:32:10 | 18:33:10 | 12h 2m 0s |
| 16 | Monday | 06:30:21 | 12:31:53 | 18:33:25 | 12h 3m 4s |
| 17 | Tuesday | 06:29:33 | 12:31:36 | 18:33:39 | 12h 4m 6s |
| 18 | Wednesday | 06:28:44 | 12:31:18 | 18:33:53 | 12h 5m 9s |
| 19 | Thursday | 06:27:55 | 12:31:01 | 18:34:07 | 12h 6m 12s |
| 20 | Friday | 06:27:05 | 12:30:43 | 18:34:21 | 12h 7m 16s |
| 21 | Saturday | 06:26:16 | 12:30:25 | 18:34:34 | 12h 8m 18s |
| 22 | Sunday | 06:25:27 | 12:30:07 | 18:34:48 | 12h 9m 21s |
| 23 | Monday | 06:24:37 | 12:29:49 | 18:35:01 | 12h 10m 24s |
| 24 | Tuesday | 06:23:48 | 12:29:31 | 18:35:15 | 12h 11m 27s |
| 25 | Wednesday | 06:22:58 | 12:29:13 | 18:35:28 | 12h 12m 30s |
| 26 | Thursday | 06:22:09 | 12:28:55 | 18:35:42 | 12h 13m 33s |
| 27 | Friday | 06:21:19 | 12:28:37 | 18:35:55 | 12h 14m 36s |
| 28 | Saturday | 06:20:30 | 12:28:19 | 18:36:08 | 12h 15m 38s |
| 29 | Sunday | 06:19:41 | 12:28:01 | 18:36:21 | 12h 16m 40s |
| 30 | Monday | 06:18:51 | 12:27:43 | 18:36:34 | 12h 17m 43s |
| 31 | Tuesday | 06:18:02 | 12:27:25 | 18:36:48 | 12h 18m 46s |