Sunrise and sunset times in Rochester
Check out today's and tomorrow's sunrise and sunset times in Rochester, Alberta, Canada, as well as the whole calendar for August 2026.
Today
August 3, 2026 . Current time: 2:36:17 pm
First light at 5:05:43 am
Sunrise time: 5:47:54 am
Sunset time: 9:32:06 pm
Last light at 10:14:17 pm
Day length: 15 hours, 44 minutes
6 hours, 55 minutes left for today's sunset in Rochester
Moon set on Aug 3 at 11:06 AM
Moon will rise on Aug 3 at 9:43 PMMoon phase: 🌖 Waning Gibbous (74%)🌑 New moon: Aug 12 at 11:37 AM · 🌕 Full moon: Aug 27 at 10:19 PMTomorrow
August 4, 2026
First light at 5:07:47 am
Sunrise time: 5:49:39 am
Sunset time: 9:30:10 pm
Last light at 10:12:02 pm
Day length: 15 hours, 40 minutes
Tomorrow will be 3 minutes shorter than today in Rochester
Moon will set on Aug 4 at 12:31 PM Moon will rise on Aug 4 at 9:54 PMMoon phase: 🌖 Waning Gibbous (59%)
- Rochester, Alberta
- Latitude: 54.370911
- Longitude: -113.455132
- Time zone: Mountain Time MDT
Shortest day in Rochester, Alberta
The shortest day of the year will be in 5 months, during the winter solstice on December 21, 2026, with a daylight length of 7 hours and 22 minutes.Longest day in Rochester, Alberta
The longest day of the year was 1 month and 13 days ago, during the summer solstice on June 20, 2026, with a daylight length of 17 hours and 18 minutes.
August 2026 - Rochester, Alberta - 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 August in Rochester.
The day length shortens by 2 hours, 0 minutes over the course of August 2026 in Rochester, Alberta - from 15 hours, 51 minutes on the first day to 13 hours, 50 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Aug 1 | 5:01:37 am | 5:44:24 am | 9:35:55 pm | 10:18:42 pm | 15h 51m 31s | 15h 51m 31s | 1:40:09 pm | 72.2° | 3:58:04 am | 11:22:15 pm | 5:00:01 pm | 5:00:01 pm | 8h 10m 13s | 🌖 (93%) |
| Sun, Aug 2 | 5:03:40 am | 5:46:08 am | 9:34:02 pm | 10:16:30 pm | 15h 47m 54s | -3m -37s | 1:40:05 pm | 72° | 4:00:58 am | 11:19:12 pm | 1:50:21 am | 1:29:49 am | 8h 13m 52s | 🌖 (87%) |
| Mon, Aug 3 | 5:05:43 am | 5:47:54 am | 9:32:06 pm | 10:14:17 pm | 15h 44m 12s | -3m -42s | 1:40:00 pm | 71.7° | 4:03:52 am | 11:16:08 pm | 2:10:27 am | 1:09:33 am | 8h 17m 33s | 🌖 (79%) |
| Tue, Aug 4 | 5:07:47 am | 5:49:39 am | 9:30:10 pm | 10:12:02 pm | 15h 40m 31s | -3m -41s | 1:39:54 pm | 71.4° | 4:06:44 am | 11:13:05 pm | 2:21:53 am | 12:57:56 am | 8h 21m 16s | 🌖 (70%) |
| Wed, Aug 5 | 5:09:51 am | 5:51:26 am | 9:28:11 pm | 10:09:45 pm | 15h 36m 45s | -3m -46s | 1:39:48 pm | 71.2° | 4:09:34 am | 11:10:02 pm | 2:30:53 am | 12:48:43 am | 8h 25m 1s | 🌖 (59%) |
| Thu, Aug 6 | 5:11:56 am | 5:53:12 am | 9:26:11 pm | 10:07:28 pm | 15h 32m 59s | -3m -46s | 1:39:42 pm | 70.9° | 4:12:24 am | 11:06:59 pm | 2:38:36 am | 12:40:47 am | 8h 28m 49s | 🌗 (48%) |
| Fri, Aug 7 | 5:14:00 am | 5:55:00 am | 9:24:09 pm | 10:05:09 pm | 15h 29m 9s | -3m -50s | 1:39:34 pm | 70.6° | 4:15:12 am | 11:03:57 pm | 2:45:28 am | 12:33:40 am | 8h 32m 38s | 🌘 (37%) |
| Sat, Aug 8 | 5:16:04 am | 5:56:47 am | 9:22:06 pm | 10:02:48 pm | 15h 25m 19s | -3m -50s | 1:39:26 pm | 70.3° | 4:17:58 am | 11:00:54 pm | 2:51:44 am | 12:27:08 am | 8h 36m 29s | 🌘 (26%) |
| Sun, Aug 9 | 5:18:09 am | 5:58:35 am | 9:20:01 pm | 10:00:27 pm | 15h 21m 26s | -3m -53s | 1:39:18 pm | 70° | 4:20:44 am | 10:57:52 pm | 2:57:33 am | 12:21:03 am | 8h 40m 22s | 🌘 (17%) |
| Mon, Aug 10 | 5:20:13 am | 6:00:23 am | 9:17:54 pm | 9:58:05 pm | 15h 17m 31s | -3m -55s | 1:39:09 pm | 69.7° | 4:23:28 am | 10:54:50 pm | 3:03:00 am | 12:15:18 am | 8h 44m 17s | 🌘 (9%) |
| Tue, Aug 11 | 5:22:17 am | 6:02:11 am | 9:15:47 pm | 9:55:41 pm | 15h 13m 36s | -3m -55s | 1:38:59 pm | 69.4° | 4:26:10 am | 10:51:48 pm | 3:08:09 am | 12:09:49 am | 8h 48m 13s | 🌘 (3%) |
| Wed, Aug 12 | 5:24:21 am | 6:04:00 am | 9:13:38 pm | 9:53:16 pm | 15h 9m 38s | -3m -58s | 1:38:49 pm | 69.1° | 4:28:51 am | 10:48:46 pm | 3:13:03 am | 12:04:35 am | 8h 52m 11s | 🌑 (0%) |
| Thu, Aug 13 | 5:26:25 am | 6:05:49 am | 9:11:27 pm | 9:50:51 pm | 15h 5m 38s | -4m 0s | 1:38:38 pm | 68.8° | 4:31:31 am | 10:45:45 pm | 3:17:44 am | 11:59:32 pm | 8h 56m 11s | 🌑 (0%) |
| Fri, Aug 14 | 5:28:29 am | 6:07:38 am | 9:09:16 pm | 9:48:25 pm | 15h 1m 38s | -4m 0s | 1:38:27 pm | 68.5° | 4:34:10 am | 10:42:44 pm | 3:22:14 am | 11:54:39 pm | 9h 0m 11s | 🌒 (3%) |
| Sat, Aug 15 | 5:30:33 am | 6:09:27 am | 9:07:03 pm | 9:45:57 pm | 14h 57m 36s | -4m -2s | 1:38:15 pm | 68.2° | 4:36:47 am | 10:39:43 pm | 3:26:34 am | 11:49:56 pm | 9h 4m 13s | 🌒 (8%) |
| Sun, Aug 16 | 5:32:36 am | 6:11:16 am | 9:04:49 pm | 9:43:29 pm | 14h 53m 33s | -4m -3s | 1:38:03 pm | 67.9° | 4:39:23 am | 10:36:42 pm | 3:30:45 am | 11:45:20 pm | 9h 8m 16s | 🌒 (15%) |
| Mon, Aug 17 | 5:34:39 am | 6:13:05 am | 9:02:34 pm | 9:41:00 pm | 14h 49m 29s | -4m -4s | 1:37:50 pm | 67.6° | 4:41:57 am | 10:33:42 pm | 3:34:49 am | 11:40:51 pm | 9h 12m 21s | 🌒 (23%) |
| Tue, Aug 18 | 5:36:42 am | 6:14:55 am | 9:00:18 pm | 9:38:31 pm | 14h 45m 23s | -4m -6s | 1:37:36 pm | 67.3° | 4:44:31 am | 10:30:42 pm | 3:38:45 am | 11:36:28 pm | 9h 16m 26s | 🌒 (32%) |
| Wed, Aug 19 | 5:38:44 am | 6:16:44 am | 8:58:01 pm | 9:36:00 pm | 14h 41m 17s | -4m -6s | 1:37:22 pm | 66.9° | 4:47:03 am | 10:27:42 pm | 3:42:34 am | 11:32:11 pm | 9h 20m 32s | 🌒 (42%) |
| Thu, Aug 20 | 5:40:47 am | 6:18:33 am | 8:55:43 pm | 9:33:29 pm | 14h 37m 10s | -4m -7s | 1:37:08 pm | 66.6° | 4:49:33 am | 10:24:43 pm | 3:46:18 am | 11:27:58 pm | 9h 24m 40s | 🌓 (51%) |
| Fri, Aug 21 | 5:42:49 am | 6:20:23 am | 8:53:24 pm | 9:30:58 pm | 14h 33m 1s | -4m -9s | 1:36:53 pm | 66.3° | 4:52:03 am | 10:21:44 pm | 3:49:55 am | 11:23:51 pm | 9h 28m 48s | 🌔 (61%) |
| Sat, Aug 22 | 5:44:50 am | 6:22:12 am | 8:51:04 pm | 9:28:26 pm | 14h 28m 52s | -4m -9s | 1:36:38 pm | 65.9° | 4:54:31 am | 10:18:45 pm | 3:53:28 am | 11:19:48 pm | 9h 32m 58s | 🌔 (70%) |
| Sun, Aug 23 | 5:46:51 am | 6:24:02 am | 8:48:43 pm | 9:25:53 pm | 14h 24m 41s | -4m -11s | 1:36:22 pm | 65.6° | 4:56:58 am | 10:15:47 pm | 3:56:56 am | 11:15:49 pm | 9h 37m 8s | 🌔 (78%) |
| Mon, Aug 24 | 5:48:52 am | 6:25:51 am | 8:46:21 pm | 9:23:20 pm | 14h 20m 30s | -4m -11s | 1:36:06 pm | 65.3° | 4:59:23 am | 10:12:49 pm | 4:00:19 am | 11:11:53 pm | 9h 41m 19s | 🌔 (85%) |
| Tue, Aug 25 | 5:50:52 am | 6:27:40 am | 8:43:59 pm | 9:20:46 pm | 14h 16m 19s | -4m -11s | 1:35:49 pm | 64.9° | 5:01:48 am | 10:09:51 pm | 4:03:38 am | 11:08:01 pm | 9h 45m 31s | 🌔 (92%) |
| Wed, Aug 26 | 5:52:52 am | 6:29:30 am | 8:41:35 pm | 9:18:12 pm | 14h 12m 5s | -4m -14s | 1:35:32 pm | 64.6° | 5:04:11 am | 10:06:54 pm | 4:06:53 am | 11:04:12 pm | 9h 49m 44s | 🌔 (96%) |
| Thu, Aug 27 | 5:54:52 am | 6:31:19 am | 8:39:11 pm | 9:15:38 pm | 14h 7m 52s | -4m -13s | 1:35:15 pm | 64.2° | 5:06:33 am | 10:03:57 pm | 4:10:04 am | 11:00:27 pm | 9h 53m 57s | 🌔 (99%) |
| Fri, Aug 28 | 5:56:51 am | 6:33:08 am | 8:36:47 pm | 9:13:03 pm | 14h 3m 39s | -4m -13s | 1:34:57 pm | 63.9° | 5:08:54 am | 10:01:01 pm | 4:13:11 am | 10:56:44 pm | 9h 58m 10s | 🌕 (100%) |
| Sat, Aug 29 | 5:58:50 am | 6:34:57 am | 8:34:21 pm | 9:10:28 pm | 13h 59m 24s | -4m -15s | 1:34:39 pm | 63.5° | 5:11:14 am | 9:58:05 pm | 4:16:15 am | 10:53:03 pm | 10h 2m 25s | 🌖 (99%) |
| Sun, Aug 30 | 6:00:49 am | 6:36:46 am | 8:31:56 pm | 9:07:53 pm | 13h 55m 10s | -4m -14s | 1:34:21 pm | 63.1° | 5:13:32 am | 9:55:09 pm | 4:19:16 am | 10:49:26 pm | 10h 6m 39s | 🌖 (95%) |
| Mon, Aug 31 | 6:02:47 am | 6:38:35 am | 8:29:29 pm | 9:05:17 pm | 13h 50m 54s | -4m -16s | 1:34:02 pm | 62.8° | 5:15:50 am | 9:52:14 pm | 4:22:13 am | 10:45:51 pm | 10h 10m 55s | 🌖 (90%) |
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Sunrise and Sunset photos in Rochester, Alberta
Enjoy this beautiful gallery of images of the sunset and sunrise at Rochester, Alberta. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Rochester, Alberta - 2026
The following graph shows sunrise and sunset times in Rochester, Alberta for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Rochester, Alberta.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Rochester, Alberta
In Rochester, Alberta, the earliest sunrise of 2026 is on June 17 at 4:55 am, while the latest sunrise is on December 29 at 9:52 am. The earliest sunset is on January 1 at 4:22 pm, and the latest sunset is on June 24 at 10:15 pm.
Rochester, Alberta gets 9h 56m more daylight on the longest day than on the shortest one (17h 18m versus 7h 22m). Averaged over the whole year, a day lasts 12h 22m.
Places near Rochester, Alberta
These nearby towns and cities have almost the same sunrise and sunset times as Rochester, Alberta — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Thorhild 32 kmNewbrook 33 kmWestlock 35 kmAthabasca 40 kmFawcett 46 kmRadway 47 kmLegal 48 kmBoyle 49 km