sun .5deg.comSunrise, Sunset, Solar noon and Sun position here: Porto Alegre, Brazil (Rio Grande do Sul), for period: March 2026. Longest day in month: March 2026: 12 hours, 42 minutes, 31 seconds (2026-03-01). Shortest day in this month: 11 hours, 47 minutes , 50 seconds (2026-03-31).
:March 2026, Solar noon=>Altitude: maximal 67.55° (2026-03-01, 12:37:11). minimal: 55.82° (2026-03-31, 12:29:01)
Table view of above data:
| date | Day | Sunrise | Solar noon | Sunset | Day Length |
| 01 | Sunday | 06:15:56 | 12:37:11 | 18:58:27 | 12h 42m 31s |
| 02 | Monday | 06:16:39 | 12:36:59 | 18:57:20 | 12h 40m 41s |
| 03 | Tuesday | 06:17:20 | 12:36:47 | 18:56:13 | 12h 38m 53s |
| 04 | Wednesday | 06:18:02 | 12:36:34 | 18:55:06 | 12h 37m 4s |
| 05 | Thursday | 06:18:43 | 12:36:20 | 18:53:58 | 12h 35m 15s |
| 06 | Friday | 06:19:24 | 12:36:07 | 18:52:49 | 12h 33m 25s |
| 07 | Saturday | 06:20:04 | 12:35:52 | 18:51:40 | 12h 31m 36s |
| 08 | Sunday | 06:20:44 | 12:35:38 | 18:50:31 | 12h 29m 47s |
| 09 | Monday | 06:21:24 | 12:35:23 | 18:49:21 | 12h 27m 57s |
| 10 | Tuesday | 06:22:04 | 12:35:07 | 18:48:11 | 12h 26m 7s |
| 11 | Wednesday | 06:22:43 | 12:34:52 | 18:47:00 | 12h 24m 17s |
| 12 | Thursday | 06:23:22 | 12:34:36 | 18:45:49 | 12h 22m 27s |
| 13 | Friday | 06:24:01 | 12:34:20 | 18:44:38 | 12h 20m 37s |
| 14 | Saturday | 06:24:39 | 12:34:03 | 18:43:27 | 12h 18m 48s |
| 15 | Sunday | 06:25:18 | 12:33:46 | 18:42:15 | 12h 16m 57s |
| 16 | Monday | 06:25:56 | 12:33:29 | 18:41:03 | 12h 15m 7s |
| 17 | Tuesday | 06:26:33 | 12:33:12 | 18:39:51 | 12h 13m 18s |
| 18 | Wednesday | 06:27:11 | 12:32:55 | 18:38:38 | 12h 11m 27s |
| 19 | Thursday | 06:27:48 | 12:32:37 | 18:37:26 | 12h 9m 38s |
| 20 | Friday | 06:28:26 | 12:32:20 | 18:36:13 | 12h 7m 47s |
| 21 | Saturday | 06:29:03 | 12:32:02 | 18:35:01 | 12h 5m 58s |
| 22 | Sunday | 06:29:39 | 12:31:44 | 18:33:48 | 12h 4m 9s |
| 23 | Monday | 06:30:16 | 12:31:26 | 18:32:35 | 12h 2m 19s |
| 24 | Tuesday | 06:30:53 | 12:31:08 | 18:31:23 | 12h 0m 30s |
| 25 | Wednesday | 06:31:29 | 12:30:50 | 18:30:10 | 11h 58m 41s |
| 26 | Thursday | 06:32:06 | 12:30:32 | 18:28:57 | 11h 56m 51s |
| 27 | Friday | 06:32:42 | 12:30:13 | 18:27:45 | 11h 55m 3s |
| 28 | Saturday | 06:33:18 | 12:29:55 | 18:26:33 | 11h 53m 15s |
| 29 | Sunday | 06:33:54 | 12:29:37 | 18:25:20 | 11h 51m 26s |
| 30 | Monday | 06:34:30 | 12:29:19 | 18:24:08 | 11h 49m 38s |
| 31 | Tuesday | 06:35:06 | 12:29:01 | 18:22:56 | 11h 47m 50s |