Sunrise and sunset times in Mason, IL
Check out today's and tomorrow's sunrise and sunset times in Mason, IL, United States, as well as the whole calendar for May 2026.
Today
May 10, 2026 . Current time: 5:04:23 pm
First light at 5:16:33 am
Sunrise time: 5:44:42 am
Sunset time: 7:57:06 pm
Last light at 8:25:15 pm
Day length: 14 hours, 12 minutes
2 hours, 52 minutes left for today's sunset in Mason
Moon set on May 10 at 01:11 PM
Moon will rise on May 11 at 02:43 AMMoon phase: 🌘 Waning Crescent (40%)Tomorrow
May 11, 2026
First light at 5:15:28 am
Sunrise time: 5:43:42 am
Sunset time: 7:58:02 pm
Last light at 8:26:16 pm
Day length: 14 hours, 14 minutes
Tomorrow will be approximately 2 minutes longer than today in Mason
Moon will rise on May 11 at 02:43 AM Moon will set on May 11 at 02:16 PMMoon phase: 🌘 Waning Crescent (27%)
- Mason, Illinois
- Latitude: 38.953098
- Longitude: -88.623665
- Time zone: Central Time CDT
Shortest day in Mason, 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 29 minutes.Longest day in Mason, IL
The longest day of the year will be in 1 month and 9 days, during the summer solstice on June 20, 2026, with a daylight length of 14 hours and 57 minutes.
May 2026 - Mason, 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 May in Mason.
The day length increases by 51 minutes over the course of May 2026 in Mason, IL - from 13 hours, 53 minutes on the first day to 14 hours, 45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fri, May 1 | 5:27:15 am | 5:54:38 am | 7:48:29 pm | 8:15:52 pm | 13h 53m 51s | 13h 53m 51s | 12:51:34 pm | 54.2° | 4:52:15 am | 8:50:52 pm | 4:14:44 am | 9:28:24 pm | 10h 4m 58s | 🌕 (100%) |
| Sat, May 2 | 5:25:59 am | 5:53:27 am | 7:49:27 pm | 8:16:55 pm | 13h 56m 0s | 2m 9s | 12:51:27 pm | 54.5° | 4:50:50 am | 8:52:04 pm | 4:13:06 am | 9:29:48 pm | 10h 2m 50s | 🌖 (100%) |
| Sun, May 3 | 5:24:44 am | 5:52:17 am | 7:50:25 pm | 8:17:58 pm | 13h 58m 8s | 2m 8s | 12:51:21 pm | 54.8° | 4:49:26 am | 8:53:15 pm | 4:11:29 am | 9:31:13 pm | 10h 0m 43s | 🌖 (98%) |
| Mon, May 4 | 5:23:30 am | 5:51:08 am | 7:51:23 pm | 8:19:01 pm | 14h 0m 15s | 2m 7s | 12:51:15 pm | 55.1° | 4:48:04 am | 8:54:27 pm | 4:09:53 am | 9:32:37 pm | 9h 58m 37s | 🌖 (94%) |
| Tue, May 5 | 5:22:17 am | 5:50:00 am | 7:52:21 pm | 8:20:04 pm | 14h 2m 21s | 2m 6s | 12:51:10 pm | 55.4° | 4:46:42 am | 8:55:38 pm | 4:08:18 am | 9:34:02 pm | 9h 56m 33s | 🌖 (89%) |
| Wed, May 6 | 5:21:06 am | 5:48:54 am | 7:53:18 pm | 8:21:06 pm | 14h 4m 24s | 2m 3s | 12:51:06 pm | 55.6° | 4:45:22 am | 8:56:50 pm | 4:06:45 am | 9:35:27 pm | 9h 54m 31s | 🌖 (83%) |
| Thu, May 7 | 5:19:55 am | 5:47:49 am | 7:54:15 pm | 8:22:09 pm | 14h 6m 26s | 2m 2s | 12:51:02 pm | 55.9° | 4:44:03 am | 8:58:01 pm | 4:05:12 am | 9:36:52 pm | 9h 52m 30s | 🌖 (75%) |
| Fri, May 8 | 5:18:46 am | 5:46:45 am | 7:55:12 pm | 8:23:11 pm | 14h 8m 27s | 2m 1s | 12:50:59 pm | 56.2° | 4:42:45 am | 8:59:12 pm | 4:03:41 am | 9:38:17 pm | 9h 50m 31s | 🌖 (66%) |
| Sat, May 9 | 5:17:39 am | 5:45:43 am | 7:56:09 pm | 8:24:13 pm | 14h 10m 26s | 1m 59s | 12:50:56 pm | 56.5° | 4:41:29 am | 9:00:23 pm | 4:02:10 am | 9:39:42 pm | 9h 48m 33s | 🌖 (57%) |
| Sun, May 10 | 5:16:33 am | 5:44:42 am | 7:57:06 pm | 8:25:15 pm | 14h 12m 24s | 1m 58s | 12:50:54 pm | 56.7° | 4:40:14 am | 9:01:34 pm | 4:00:41 am | 9:41:06 pm | 9h 46m 36s | 🌗 (47%) |
| Mon, May 11 | 5:15:28 am | 5:43:42 am | 7:58:02 pm | 8:26:16 pm | 14h 14m 20s | 1m 56s | 12:50:52 pm | 57° | 4:39:00 am | 9:02:44 pm | 3:59:14 am | 9:42:31 pm | 9h 44m 42s | 🌘 (37%) |
| Tue, May 12 | 5:14:25 am | 5:42:44 am | 7:58:58 pm | 8:27:17 pm | 14h 16m 14s | 1m 54s | 12:50:51 pm | 57.2° | 4:37:48 am | 9:03:54 pm | 3:57:47 am | 9:43:55 pm | 9h 42m 50s | 🌘 (27%) |
| Wed, May 13 | 5:13:23 am | 5:41:48 am | 7:59:54 pm | 8:28:18 pm | 14h 18m 6s | 1m 52s | 12:50:51 pm | 57.5° | 4:36:37 am | 9:05:04 pm | 3:56:22 am | 9:45:19 pm | 9h 40m 59s | 🌘 (18%) |
| Thu, May 14 | 5:12:23 am | 5:40:53 am | 8:00:49 pm | 8:29:18 pm | 14h 19m 56s | 1m 50s | 12:50:51 pm | 57.7° | 4:35:28 am | 9:06:13 pm | 3:54:59 am | 9:46:43 pm | 9h 39m 10s | 🌘 (10%) |
| Fri, May 15 | 5:11:24 am | 5:39:59 am | 8:01:44 pm | 8:30:18 pm | 14h 21m 45s | 1m 49s | 12:50:51 pm | 57.9° | 4:34:21 am | 9:07:22 pm | 3:53:37 am | 9:48:06 pm | 9h 37m 23s | 🌘 (4%) |
| Sat, May 16 | 5:10:27 am | 5:39:07 am | 8:02:38 pm | 8:31:18 pm | 14h 23m 31s | 1m 46s | 12:50:53 pm | 58.2° | 4:33:15 am | 9:08:30 pm | 3:52:17 am | 9:49:29 pm | 9h 35m 39s | 🌘 (1%) |
| Sun, May 17 | 5:09:32 am | 5:38:17 am | 8:03:32 pm | 8:32:17 pm | 14h 25m 15s | 1m 44s | 12:50:54 pm | 58.4° | 4:32:11 am | 9:09:38 pm | 3:50:58 am | 9:50:51 pm | 9h 33m 56s | 🌑 (0%) |
| Mon, May 18 | 5:08:38 am | 5:37:28 am | 8:04:25 pm | 8:33:15 pm | 14h 26m 57s | 1m 42s | 12:50:57 pm | 58.6° | 4:31:08 am | 9:10:46 pm | 3:49:41 am | 9:52:12 pm | 9h 32m 16s | 🌒 (3%) |
| Tue, May 19 | 5:07:46 am | 5:36:41 am | 8:05:18 pm | 8:34:13 pm | 14h 28m 37s | 1m 40s | 12:51:00 pm | 58.8° | 4:30:07 am | 9:11:52 pm | 3:48:26 am | 9:53:33 pm | 9h 30m 38s | 🌒 (8%) |
| Wed, May 20 | 5:06:56 am | 5:35:56 am | 8:06:10 pm | 8:35:10 pm | 14h 30m 14s | 1m 37s | 12:51:03 pm | 59° | 4:29:08 am | 9:12:58 pm | 3:47:13 am | 9:54:53 pm | 9h 29m 2s | 🌒 (16%) |
| Thu, May 21 | 5:06:07 am | 5:35:12 am | 8:07:02 pm | 8:36:07 pm | 14h 31m 50s | 1m 36s | 12:51:07 pm | 59.2° | 4:28:11 am | 9:14:03 pm | 3:46:02 am | 9:56:12 pm | 9h 27m 29s | 🌒 (26%) |
| Fri, May 22 | 5:05:21 am | 5:34:31 am | 8:07:53 pm | 8:37:03 pm | 14h 33m 22s | 1m 32s | 12:51:12 pm | 59.4° | 4:27:16 am | 9:15:07 pm | 3:44:53 am | 9:57:31 pm | 9h 25m 57s | 🌒 (36%) |
| Sat, May 23 | 5:04:36 am | 5:33:50 am | 8:08:43 pm | 8:37:58 pm | 14h 34m 53s | 1m 31s | 12:51:17 pm | 59.6° | 4:26:23 am | 9:16:11 pm | 3:43:45 am | 9:58:48 pm | 9h 24m 29s | 🌓 (47%) |
| Sun, May 24 | 5:03:53 am | 5:33:12 am | 8:09:33 pm | 8:38:52 pm | 14h 36m 21s | 1m 28s | 12:51:22 pm | 59.8° | 4:25:31 am | 9:17:13 pm | 3:42:40 am | 10:00:04 pm | 9h 23m 2s | 🌔 (58%) |
| Mon, May 25 | 5:03:11 am | 5:32:35 am | 8:10:21 pm | 8:39:45 pm | 14h 37m 46s | 1m 25s | 12:51:28 pm | 60° | 4:24:42 am | 9:18:15 pm | 3:41:37 am | 10:01:19 pm | 9h 21m 39s | 🌔 (68%) |
| Tue, May 26 | 5:02:32 am | 5:32:00 am | 8:11:09 pm | 8:40:38 pm | 14h 39m 9s | 1m 23s | 12:51:35 pm | 60.2° | 4:23:54 am | 9:19:15 pm | 3:40:36 am | 10:02:33 pm | 9h 20m 18s | 🌔 (77%) |
| Wed, May 27 | 5:01:54 am | 5:31:27 am | 8:11:56 pm | 8:41:29 pm | 14h 40m 29s | 1m 20s | 12:51:42 pm | 60.3° | 4:23:09 am | 9:20:14 pm | 3:39:38 am | 10:03:46 pm | 9h 19m 0s | 🌔 (85%) |
| Thu, May 28 | 5:01:19 am | 5:30:56 am | 8:12:43 pm | 8:42:20 pm | 14h 41m 47s | 1m 18s | 12:51:49 pm | 60.5° | 4:22:26 am | 9:21:13 pm | 3:38:42 am | 10:04:57 pm | 9h 17m 44s | 🌔 (91%) |
| Fri, May 29 | 5:00:45 am | 5:30:27 am | 8:13:28 pm | 8:43:09 pm | 14h 43m 1s | 1m 14s | 12:51:57 pm | 60.7° | 4:21:45 am | 9:22:10 pm | 3:37:48 am | 10:06:06 pm | 9h 16m 31s | 🌔 (96%) |
| Sat, May 30 | 5:00:13 am | 5:29:59 am | 8:14:12 pm | 8:43:58 pm | 14h 44m 13s | 1m 12s | 12:52:06 pm | 60.8° | 4:21:06 am | 9:23:05 pm | 3:36:57 am | 10:07:14 pm | 9h 15m 21s | 🌔 (99%) |
| Sun, May 31 | 4:59:44 am | 5:29:33 am | 8:14:55 pm | 8:44:45 pm | 14h 45m 22s | 1m 9s | 12:52:14 pm | 60.9° | 4:20:29 am | 9:23:59 pm | 3:36:08 am | 10:08:21 pm | 9h 14m 14s | 🌕 (100%) |
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Sunrise and Sunset photos in Mason, IL
Enjoy this beautiful gallery of images of the sunset and sunrise at Mason, IL. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Mason, IL - 2026
The followin graph shows sunrise and sunset times in Mason, 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 Mason, IL.