sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Río Grande, Puerto Rico (Rio Grande, Río Grande Barrio-Pueblo), for period: January 2026. Longest day in month: January 2026: 11 hours, 20 minutes, 13 seconds (2026-01-31). Shortest day in this month: 11 hours, 3 minutes , 9 seconds (2026-01-01).
:January 2026, Solar noon=>Altitude: maximal 54.25° (2026-01-31, 12:36:46). minimal: 48.62° (2026-01-01, 12:26:58)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Thursday | 06:55:24 | 12:26:58 | 17:58:33 | 11h 3m 9s |
| 02 | Friday | 06:55:43 | 12:27:26 | 17:59:10 | 11h 3m 27s |
| 03 | Saturday | 06:56:02 | 12:27:54 | 17:59:46 | 11h 3m 44s |
| 04 | Sunday | 06:56:19 | 12:28:21 | 18:00:23 | 11h 4m 4s |
| 05 | Monday | 06:56:36 | 12:28:48 | 18:01:00 | 11h 4m 24s |
| 06 | Tuesday | 06:56:51 | 12:29:14 | 18:01:38 | 11h 4m 47s |
| 07 | Wednesday | 06:57:05 | 12:29:40 | 18:02:15 | 11h 5m 10s |
| 08 | Thursday | 06:57:18 | 12:30:06 | 18:02:53 | 11h 5m 35s |
| 09 | Friday | 06:57:30 | 12:30:31 | 18:03:31 | 11h 6m 1s |
| 10 | Saturday | 06:57:41 | 12:30:55 | 18:04:09 | 11h 6m 28s |
| 11 | Sunday | 06:57:50 | 12:31:19 | 18:04:47 | 11h 6m 57s |
| 12 | Monday | 06:57:58 | 12:31:42 | 18:05:25 | 11h 7m 27s |
| 13 | Tuesday | 06:58:05 | 12:32:04 | 18:06:03 | 11h 7m 58s |
| 14 | Wednesday | 06:58:11 | 12:32:26 | 18:06:41 | 11h 8m 30s |
| 15 | Thursday | 06:58:16 | 12:32:47 | 18:07:19 | 11h 9m 3s |
| 16 | Friday | 06:58:19 | 12:33:08 | 18:07:57 | 11h 9m 38s |
| 17 | Saturday | 06:58:21 | 12:33:28 | 18:08:34 | 11h 10m 13s |
| 18 | Sunday | 06:58:22 | 12:33:47 | 18:09:12 | 11h 10m 50s |
| 19 | Monday | 06:58:21 | 12:34:05 | 18:09:49 | 11h 11m 28s |
| 20 | Tuesday | 06:58:20 | 12:34:23 | 18:10:26 | 11h 12m 6s |
| 21 | Wednesday | 06:58:17 | 12:34:40 | 18:11:03 | 11h 12m 46s |
| 22 | Thursday | 06:58:13 | 12:34:56 | 18:11:39 | 11h 13m 26s |
| 23 | Friday | 06:58:07 | 12:35:11 | 18:12:15 | 11h 14m 8s |
| 24 | Saturday | 06:58:00 | 12:35:26 | 18:12:51 | 11h 14m 51s |
| 25 | Sunday | 06:57:53 | 12:35:40 | 18:13:27 | 11h 15m 34s |
| 26 | Monday | 06:57:43 | 12:35:53 | 18:14:02 | 11h 16m 19s |
| 27 | Tuesday | 06:57:33 | 12:36:05 | 18:14:37 | 11h 17m 4s |
| 28 | Wednesday | 06:57:21 | 12:36:16 | 18:15:11 | 11h 17m 50s |
| 29 | Thursday | 06:57:08 | 12:36:27 | 18:15:45 | 11h 18m 37s |
| 30 | Friday | 06:56:54 | 12:36:37 | 18:16:19 | 11h 19m 25s |
| 31 | Saturday | 06:56:39 | 12:36:46 | 18:16:52 | 11h 20m 13s |