Sunrise and sunset times in Rio, IL
Check out today's and tomorrow's sunrise and sunset times in Rio, IL, United States, as well as the whole calendar for April 2026.
Today
April 19, 2026 . Current time: 7:54:19 pm
First light at 5:46:46 am
Sunrise time: 6:14:12 am
Sunset time: 7:47:08 pm
Last light at 8:14:34 pm
Day length: 13 hours, 32 minutes
Sunset in Rio was 7 minutes ago
Moon rose on Apr 19 at 06:14 AM
Moon will set on Apr 19 at 10:09 PMMoon phase: 🌒 Waxing Crescent (9%)Tomorrow
April 20, 2026
First light at 5:45:12 am
Sunrise time: 6:12:43 am
Sunset time: 7:48:12 pm
Last light at 8:15:43 pm
Day length: 13 hours, 35 minutes
Tomorrow will be approximately 3 minutes longer than today in Rio
Moon will rise on Apr 20 at 07:03 AM Moon will set on Apr 20 at 11:23 PMMoon phase: 🌒 Waxing Crescent (19%)
- Rio, Illinois
- Latitude: 41.109203
- Longitude: -90.399849
- Time zone: Central Time CDT
Shortest day in Rio, IL
The shortest day of the year will be in 8 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 15 minutes.Longest day in Rio, IL
The longest day of the year will be in 1 month and 30 days, during the summer solstice on June 20, 2026, with a daylight length of 15 hours and 11 minutes.
April 2026 - Rio, Illinois - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of April in Rio.
The day length increases by 1 hour, 15 minutes over the course of April 2026 in Rio, IL - from 12 hours, 45 minutes on the first day to 14 hours, 0 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wed, Apr 1 | 6:16:28 am | 6:42:51 am | 7:27:54 pm | 7:54:17 pm | 12h 45m 3s | 12h 45m 3s | 1:05:22 pm | 45.9° | 5:43:33 am | 8:27:12 pm | 5:09:33 am | 9:01:12 pm | 11h 13m 17s | 🌔 (99%) |
| Thu, Apr 2 | 6:14:46 am | 6:41:11 am | 7:28:58 pm | 7:55:23 pm | 12h 47m 47s | 2m 44s | 1:05:05 pm | 46.2° | 5:41:47 am | 8:28:23 pm | 5:07:39 am | 9:02:31 pm | 11h 10m 34s | 🌕 (100%) |
| Fri, Apr 3 | 6:13:04 am | 6:39:32 am | 7:30:02 pm | 7:56:30 pm | 12h 50m 30s | 2m 43s | 1:04:47 pm | 46.6° | 5:40:00 am | 8:29:35 pm | 5:05:44 am | 9:03:50 pm | 11h 7m 51s | 🌖 (99%) |
| Sat, Apr 4 | 6:11:23 am | 6:37:53 am | 7:31:06 pm | 7:57:37 pm | 12h 53m 13s | 2m 43s | 1:04:30 pm | 47° | 5:38:13 am | 8:30:47 pm | 5:03:50 am | 9:05:10 pm | 11h 5m 9s | 🌖 (96%) |
| Sun, Apr 5 | 6:09:42 am | 6:36:15 am | 7:32:10 pm | 7:58:44 pm | 12h 55m 55s | 2m 42s | 1:04:13 pm | 47.4° | 5:36:26 am | 8:31:59 pm | 5:01:54 am | 9:06:31 pm | 11h 2m 27s | 🌖 (91%) |
| Mon, Apr 6 | 6:08:01 am | 6:34:37 am | 7:33:14 pm | 7:59:51 pm | 12h 58m 37s | 2m 42s | 1:03:56 pm | 47.8° | 5:34:40 am | 8:33:11 pm | 4:59:59 am | 9:07:52 pm | 10h 59m 45s | 🌖 (84%) |
| Tue, Apr 7 | 6:06:20 am | 6:32:59 am | 7:34:18 pm | 8:00:58 pm | 13h 1m 19s | 2m 42s | 1:03:39 pm | 48.1° | 5:32:53 am | 8:34:24 pm | 4:58:04 am | 9:09:14 pm | 10h 57m 4s | 🌖 (77%) |
| Wed, Apr 8 | 6:04:39 am | 6:31:22 am | 7:35:22 pm | 8:02:05 pm | 13h 4m 0s | 2m 41s | 1:03:22 pm | 48.5° | 5:31:07 am | 8:35:38 pm | 4:56:08 am | 9:10:36 pm | 10h 54m 23s | 🌖 (69%) |
| Thu, Apr 9 | 6:02:59 am | 6:29:45 am | 7:36:26 pm | 8:03:12 pm | 13h 6m 41s | 2m 41s | 1:03:06 pm | 48.9° | 5:29:21 am | 8:36:51 pm | 4:54:13 am | 9:11:59 pm | 10h 51m 43s | 🌖 (60%) |
| Fri, Apr 10 | 6:01:20 am | 6:28:09 am | 7:37:30 pm | 8:04:20 pm | 13h 9m 21s | 2m 40s | 1:02:50 pm | 49.3° | 5:27:35 am | 8:38:05 pm | 4:52:17 am | 9:13:23 pm | 10h 49m 4s | 🌗 (50%) |
| Sat, Apr 11 | 5:59:40 am | 6:26:34 am | 7:38:34 pm | 8:05:28 pm | 13h 12m 0s | 2m 39s | 1:02:34 pm | 49.6° | 5:25:49 am | 8:39:19 pm | 4:50:21 am | 9:14:47 pm | 10h 46m 25s | 🌘 (40%) |
| Sun, Apr 12 | 5:58:02 am | 6:24:59 am | 7:39:38 pm | 8:06:35 pm | 13h 14m 39s | 2m 39s | 1:02:18 pm | 50° | 5:24:03 am | 8:40:34 pm | 4:48:26 am | 9:16:11 pm | 10h 43m 46s | 🌘 (31%) |
| Mon, Apr 13 | 5:56:23 am | 6:23:24 am | 7:40:42 pm | 8:07:43 pm | 13h 17m 18s | 2m 39s | 1:02:03 pm | 50.4° | 5:22:18 am | 8:41:48 pm | 4:46:30 am | 9:17:37 pm | 10h 41m 8s | 🌘 (22%) |
| Tue, Apr 14 | 5:54:46 am | 6:21:50 am | 7:41:47 pm | 8:08:51 pm | 13h 19m 57s | 2m 39s | 1:01:48 pm | 50.7° | 5:20:33 am | 8:43:04 pm | 4:44:34 am | 9:19:03 pm | 10h 38m 30s | 🌘 (14%) |
| Wed, Apr 15 | 5:53:08 am | 6:20:17 am | 7:42:51 pm | 8:10:00 pm | 13h 22m 34s | 2m 37s | 1:01:34 pm | 51.1° | 5:18:49 am | 8:44:19 pm | 4:42:39 am | 9:20:29 pm | 10h 35m 54s | 🌘 (7%) |
| Thu, Apr 16 | 5:51:32 am | 6:18:45 am | 7:43:55 pm | 8:11:08 pm | 13h 25m 10s | 2m 36s | 1:01:20 pm | 51.4° | 5:17:05 am | 8:45:35 pm | 4:40:43 am | 9:21:56 pm | 10h 33m 18s | 🌘 (2%) |
| Fri, Apr 17 | 5:49:56 am | 6:17:13 am | 7:44:59 pm | 8:12:16 pm | 13h 27m 46s | 2m 36s | 1:01:06 pm | 51.8° | 5:15:21 am | 8:46:51 pm | 4:38:48 am | 9:23:24 pm | 10h 30m 43s | 🌑 (0%) |
| Sat, Apr 18 | 5:48:20 am | 6:15:42 am | 7:46:03 pm | 8:13:25 pm | 13h 30m 21s | 2m 35s | 1:00:53 pm | 52.1° | 5:13:38 am | 8:48:07 pm | 4:36:53 am | 9:24:52 pm | 10h 28m 9s | 🌒 (1%) |
| Sun, Apr 19 | 5:46:46 am | 6:14:12 am | 7:47:08 pm | 8:14:34 pm | 13h 32m 56s | 2m 35s | 1:00:40 pm | 52.5° | 5:11:55 am | 8:49:24 pm | 4:34:58 am | 9:26:21 pm | 10h 25m 35s | 🌒 (4%) |
| Mon, Apr 20 | 5:45:12 am | 6:12:43 am | 7:48:12 pm | 8:15:43 pm | 13h 35m 29s | 2m 33s | 1:00:27 pm | 52.8° | 5:10:13 am | 8:50:41 pm | 4:33:04 am | 9:27:50 pm | 10h 23m 2s | 🌒 (11%) |
| Tue, Apr 21 | 5:43:38 am | 6:11:14 am | 7:49:16 pm | 8:16:52 pm | 13h 38m 2s | 2m 33s | 1:00:15 pm | 53.2° | 5:08:32 am | 8:51:58 pm | 4:31:10 am | 9:29:20 pm | 10h 20m 30s | 🌒 (19%) |
| Wed, Apr 22 | 5:42:06 am | 6:09:46 am | 7:50:20 pm | 8:18:01 pm | 13h 40m 34s | 2m 32s | 1:00:03 pm | 53.5° | 5:06:51 am | 8:53:16 pm | 4:29:16 am | 9:30:51 pm | 10h 18m 0s | 🌒 (29%) |
| Thu, Apr 23 | 5:40:34 am | 6:08:20 am | 7:51:24 pm | 8:19:10 pm | 13h 43m 4s | 2m 30s | 12:59:52 pm | 53.8° | 5:05:11 am | 8:54:33 pm | 4:27:23 am | 9:32:22 pm | 10h 15m 30s | 🌒 (40%) |
| Fri, Apr 24 | 5:39:04 am | 6:06:54 am | 7:52:29 pm | 8:20:19 pm | 13h 45m 35s | 2m 31s | 12:59:41 pm | 54.2° | 5:03:32 am | 8:55:51 pm | 4:25:30 am | 9:33:53 pm | 10h 13m 0s | 🌓 (51%) |
| Sat, Apr 25 | 5:37:34 am | 6:05:29 am | 7:53:33 pm | 8:21:28 pm | 13h 48m 4s | 2m 29s | 12:59:31 pm | 54.5° | 5:01:53 am | 8:57:09 pm | 4:23:37 am | 9:35:25 pm | 10h 10m 33s | 🌔 (62%) |
| Sun, Apr 26 | 5:36:05 am | 6:04:06 am | 7:54:37 pm | 8:22:37 pm | 13h 50m 31s | 2m 27s | 12:59:21 pm | 54.8° | 5:00:15 am | 8:58:28 pm | 4:21:45 am | 9:36:57 pm | 10h 8m 6s | 🌔 (72%) |
| Mon, Apr 27 | 5:34:37 am | 6:02:43 am | 7:55:41 pm | 8:23:47 pm | 13h 52m 58s | 2m 27s | 12:59:12 pm | 55.1° | 4:58:38 am | 8:59:46 pm | 4:19:54 am | 9:38:30 pm | 10h 5m 41s | 🌔 (81%) |
| Tue, Apr 28 | 5:33:10 am | 6:01:22 am | 7:56:45 pm | 8:24:56 pm | 13h 55m 23s | 2m 25s | 12:59:03 pm | 55.4° | 4:57:02 am | 9:01:05 pm | 4:18:03 am | 9:40:03 pm | 10h 3m 16s | 🌔 (88%) |
| Wed, Apr 29 | 5:31:44 am | 6:00:01 am | 7:57:49 pm | 8:26:05 pm | 13h 57m 48s | 2m 25s | 12:58:55 pm | 55.7° | 4:55:26 am | 9:02:24 pm | 4:16:13 am | 9:41:37 pm | 10h 0m 53s | 🌔 (94%) |
| Thu, Apr 30 | 5:30:20 am | 5:58:42 am | 7:58:53 pm | 8:27:15 pm | 14h 0m 11s | 2m 23s | 12:58:47 pm | 56.1° | 4:53:52 am | 9:03:42 pm | 4:14:24 am | 9:43:11 pm | 9h 58m 31s | 🌔 (98%) |
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Sunrise and Sunset photos in Rio, IL
Enjoy this beautiful gallery of images of the sunset and sunrise at Rio, IL. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Rio, IL - 2026
The followin graph shows sunrise and sunset times in Rio, IL for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Rio, IL.