Sunrise and sunset times in Dundas
Check out today's and tomorrow's sunrise and sunset times in Dundas, Ontario, Canada, as well as the whole calendar for September 2026.
Today
September 13, 2026. Current time: 4:47:52 am
First light at 6:28:50 am
Sunrise time: 6:56:03 am
Sunset time: 7:35:16 pm
Last light at 8:02:29 pm
Day length: 12 hours, 39 minutes
14 hours, 47 minutes left for today's sunset in Dundas
Moon will rise on Sep 13 at 9:48 AM
Moon will set on Sep 13 at 8:23 PMMoon phase: 🌒 Waxing Crescent (6%)🌕 Full moon: Sep 26 at 12:50 PM · 🌑 New moon: Oct 10 at 11:50 AMTomorrow
September 14, 2026
First light at 6:29:58 am
Sunrise time: 6:57:09 am
Sunset time: 7:33:27 pm
Last light at 8:00:38 pm
Day length: 12 hours, 36 minutes
Tomorrow will be 2 minutes shorter than today in Dundas
Moon will rise on Sep 14 at 10:57 AM Moon will set on Sep 14 at 8:48 PMMoon phase: 🌒 Waxing Crescent (17%)
- Dundas, Ontario
- Latitude: 43.266510 (North)
- Longitude: -79.956871 (West)
- Time zone: Eastern Time EDT
Shortest day in Dundas, Ontario
The shortest day of the year will be in around 4 months, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 1 minutes.Longest day in Dundas, Ontario
The longest day of the year was 2 months and 22 days ago, during the summer solstice on June 21, 2026, with a daylight length of 15 hours and 27 minutes.
September 2026 - Dundas, Ontario - 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 September in Dundas.
The day length shortens by 1 hour, 24 minutes over the course of September 2026 in Dundas, Ontario - from 13 hours, 13 minutes on the first day to 11 hours, 49 minutes on the last day.
| Day | First Light | Sunrise | Sunset | Last Light | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Sep 1 | 6:15:02 am | 6:42:52 am | 7:56:38 pm | 8:24:29 pm | 13h 13m 46s | -2m -51s | 1:19:45 pm | 54.8° | 5:39:53 am | 8:59:37 pm | 5:02:53 am | 9:36:37 pm | 10h 47m 20s | 🌖 (83%) |
| Wed, Sep 2 | 6:16:12 am | 6:43:58 am | 7:54:54 pm | 8:22:40 pm | 13h 10m 56s | -2m -50s | 1:19:26 pm | 54.5° | 5:41:10 am | 8:57:41 pm | 5:04:22 am | 9:34:30 pm | 10h 50m 10s | 🌖 (74%) |
| Thu, Sep 3 | 6:17:21 am | 6:45:04 am | 7:53:09 pm | 8:20:51 pm | 13h 8m 5s | -2m -51s | 1:19:06 pm | 54.1° | 5:42:27 am | 8:55:46 pm | 5:05:49 am | 9:32:24 pm | 10h 53m 1s | 🌖 (63%) |
| Fri, Sep 4 | 6:18:31 am | 6:46:10 am | 7:51:23 pm | 8:19:02 pm | 13h 5m 13s | -2m -52s | 1:18:46 pm | 53.7° | 5:43:43 am | 8:53:50 pm | 5:07:16 am | 9:30:17 pm | 10h 55m 53s | 🌗 (52%) |
| Sat, Sep 5 | 6:19:40 am | 6:47:16 am | 7:49:37 pm | 8:17:13 pm | 13h 2m 21s | -2m -52s | 1:18:26 pm | 53.3° | 5:44:59 am | 8:51:54 pm | 5:08:42 am | 9:28:11 pm | 10h 58m 45s | 🌘 (41%) |
| Sun, Sep 6 | 6:20:49 am | 6:48:22 am | 7:47:50 pm | 8:15:23 pm | 12h 59m 28s | -2m -53s | 1:18:06 pm | 53° | 5:46:15 am | 8:49:57 pm | 5:10:08 am | 9:26:05 pm | 11h 1m 38s | 🌘 (30%) |
| Mon, Sep 7 | 6:21:58 am | 6:49:28 am | 7:46:03 pm | 8:13:33 pm | 12h 56m 35s | -2m -53s | 1:17:46 pm | 52.6° | 5:47:30 am | 8:48:01 pm | 5:11:32 am | 9:23:59 pm | 11h 4m 31s | 🌘 (20%) |
| Tue, Sep 8 | 6:23:07 am | 6:50:34 am | 7:44:16 pm | 8:11:42 pm | 12h 53m 42s | -2m -53s | 1:17:25 pm | 52.2° | 5:48:45 am | 8:46:05 pm | 5:12:57 am | 9:21:53 pm | 11h 7m 23s | 🌘 (11%) |
| Wed, Sep 9 | 6:24:16 am | 6:51:39 am | 7:42:29 pm | 8:09:52 pm | 12h 50m 50s | -2m -52s | 1:17:04 pm | 51.8° | 5:49:59 am | 8:44:09 pm | 5:14:20 am | 9:19:48 pm | 11h 10m 16s | 🌘 (5%) |
| Thu, Sep 10 | 6:25:25 am | 6:52:45 am | 7:40:41 pm | 8:08:01 pm | 12h 47m 56s | -2m -54s | 1:16:43 pm | 51.5° | 5:51:13 am | 8:42:13 pm | 5:15:43 am | 9:17:43 pm | 11h 13m 10s | 🌘 (1%) |
| Fri, Sep 11 | 6:26:33 am | 6:53:51 am | 7:38:53 pm | 8:06:11 pm | 12h 45m 2s | -2m -54s | 1:16:22 pm | 51.1° | 5:52:27 am | 8:40:17 pm | 5:17:05 am | 9:15:39 pm | 11h 16m 4s | 🌑 (0%) |
| Sat, Sep 12 | 6:27:42 am | 6:54:57 am | 7:37:04 pm | 8:04:20 pm | 12h 42m 7s | -2m -55s | 1:16:01 pm | 50.7° | 5:53:41 am | 8:38:21 pm | 5:18:27 am | 9:13:35 pm | 11h 18m 59s | 🌒 (1%) |
| Sun, Sep 13 | 6:28:50 am | 6:56:03 am | 7:35:16 pm | 8:02:29 pm | 12h 39m 13s | -2m -54s | 1:15:39 pm | 50.3° | 5:54:54 am | 8:36:25 pm | 5:19:48 am | 9:11:31 pm | 11h 21m 53s | 🌒 (5%) |
| Mon, Sep 14 | 6:29:58 am | 6:57:09 am | 7:33:27 pm | 8:00:38 pm | 12h 36m 18s | -2m -55s | 1:15:18 pm | 49.9° | 5:56:07 am | 8:34:30 pm | 5:21:08 am | 9:09:28 pm | 11h 24m 48s | 🌒 (10%) |
| Tue, Sep 15 | 6:31:06 am | 6:58:15 am | 7:31:38 pm | 7:58:47 pm | 12h 33m 23s | -2m -55s | 1:14:57 pm | 49.6° | 5:57:19 am | 8:32:34 pm | 5:22:28 am | 9:07:25 pm | 11h 27m 43s | 🌒 (17%) |
| Wed, Sep 16 | 6:32:14 am | 6:59:21 am | 7:29:49 pm | 7:56:56 pm | 12h 30m 28s | -2m -55s | 1:14:35 pm | 49.2° | 5:58:31 am | 8:30:39 pm | 5:23:48 am | 9:05:23 pm | 11h 30m 39s | 🌒 (25%) |
| Thu, Sep 17 | 6:33:22 am | 7:00:28 am | 7:28:00 pm | 7:55:05 pm | 12h 27m 32s | -2m -56s | 1:14:14 pm | 48.8° | 5:59:43 am | 8:28:44 pm | 5:25:07 am | 9:03:21 pm | 11h 33m 34s | 🌒 (34%) |
| Fri, Sep 18 | 6:34:30 am | 7:01:34 am | 7:26:11 pm | 7:53:15 pm | 12h 24m 37s | -2m -55s | 1:13:52 pm | 48.4° | 6:00:55 am | 8:26:50 pm | 5:26:25 am | 9:01:20 pm | 11h 36m 29s | 🌒 (43%) |
| Sat, Sep 19 | 6:35:38 am | 7:02:40 am | 7:24:22 pm | 7:51:24 pm | 12h 21m 42s | -2m -55s | 1:13:31 pm | 48° | 6:02:07 am | 8:24:55 pm | 5:27:43 am | 8:59:19 pm | 11h 39m 25s | 🌓 (53%) |
| Sun, Sep 20 | 6:36:46 am | 7:03:47 am | 7:22:32 pm | 7:49:33 pm | 12h 18m 45s | -2m -57s | 1:13:10 pm | 47.6° | 6:03:18 am | 8:23:01 pm | 5:29:00 am | 8:57:19 pm | 11h 42m 21s | 🌔 (62%) |
| Mon, Sep 21 | 6:37:53 am | 7:04:53 am | 7:20:43 pm | 7:47:43 pm | 12h 15m 50s | -2m -55s | 1:12:48 pm | 47.2° | 6:04:29 am | 8:21:08 pm | 5:30:17 am | 8:55:20 pm | 11h 45m 17s | 🌔 (71%) |
| Tue, Sep 22 | 6:39:01 am | 7:06:00 am | 7:18:54 pm | 7:45:53 pm | 12h 12m 54s | -2m -56s | 1:12:27 pm | 46.8° | 6:05:40 am | 8:19:15 pm | 5:31:33 am | 8:53:21 pm | 11h 48m 13s | 🌔 (80%) |
| Wed, Sep 23 | 6:40:09 am | 7:07:07 am | 7:17:05 pm | 7:44:03 pm | 12h 9m 58s | -2m -56s | 1:12:06 pm | 46.5° | 6:06:50 am | 8:17:22 pm | 5:32:49 am | 8:51:23 pm | 11h 51m 9s | 🌔 (87%) |
| Thu, Sep 24 | 6:41:17 am | 7:08:14 am | 7:15:16 pm | 7:42:13 pm | 12h 7m 2s | -2m -56s | 1:11:45 pm | 46.1° | 6:08:00 am | 8:15:30 pm | 5:34:04 am | 8:49:26 pm | 11h 54m 5s | 🌔 (93%) |
| Fri, Sep 25 | 6:42:24 am | 7:09:21 am | 7:13:28 pm | 7:40:24 pm | 12h 4m 7s | -2m -55s | 1:11:24 pm | 45.7° | 6:09:11 am | 8:13:38 pm | 5:35:19 am | 8:47:29 pm | 11h 57m 0s | 🌔 (97%) |
| Sat, Sep 26 | 6:43:32 am | 7:10:28 am | 7:11:39 pm | 7:38:35 pm | 12h 1m 11s | -2m -56s | 1:11:04 pm | 45.3° | 6:10:21 am | 8:11:47 pm | 5:36:34 am | 8:45:33 pm | 11h 59m 57s | 🌕 (100%) |
| Sun, Sep 27 | 6:44:40 am | 7:11:36 am | 7:09:51 pm | 7:36:47 pm | 11h 58m 15s | -2m -56s | 1:10:43 pm | 44.9° | 6:11:31 am | 8:09:56 pm | 5:37:48 am | 8:43:38 pm | 12h 2m 52s | 🌖 (100%) |
| Mon, Sep 28 | 6:45:48 am | 7:12:43 am | 7:08:03 pm | 7:34:58 pm | 11h 55m 20s | -2m -55s | 1:10:23 pm | 44.5° | 6:12:40 am | 8:08:06 pm | 5:39:02 am | 8:41:44 pm | 12h 5m 48s | 🌖 (97%) |
| Tue, Sep 29 | 6:46:56 am | 7:13:51 am | 7:06:15 pm | 7:33:10 pm | 11h 52m 24s | -2m -56s | 1:10:03 pm | 44.1° | 6:13:50 am | 8:06:16 pm | 5:40:16 am | 8:39:51 pm | 12h 8m 44s | 🌖 (92%) |
| Wed, Sep 30 | 6:48:04 am | 7:14:59 am | 7:04:27 pm | 7:31:23 pm | 11h 49m 28s | -2m -56s | 1:09:43 pm | 43.7° | 6:15:00 am | 8:04:27 pm | 5:41:29 am | 8:37:58 pm | 12h 11m 41s | 🌖 (85%) |
💡 Got a cool idea? 🤦 Found any errors?
We're always improving this website!
Sunrise and Sunset photos in Dundas, Ontario
Enjoy this beautiful gallery of images of the sunset and sunrise at Dundas, Ontario. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Dundas, Ontario - 2026
The following graph shows sunrise and sunset times in Dundas, Ontario for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Dundas, Ontario.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Dundas, Ontario
In Dundas, Ontario, the earliest sunrise of 2026 is on June 14 at 5:37 am, while the latest sunrise is on October 31 at 7:52 am. The earliest sunset is on December 9 at 4:45 pm, and the latest sunset is on June 27 at 9:05 pm.
Dundas, Ontario gets 6h 25m more daylight on the longest day than on the shortest one (15h 27m versus 9h 01m). Averaged over the whole year, a day lasts 12h 16m.
Dundas Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Dundas. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Dundas.
Over the year, the 12:00 Sun swings between just 23.2° above the horizon (around Dec 21) and 69.7° (around Jun 18) in Dundas. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma. Notice the whole figure leans east of the meridian: over Dundas the Sun reaches its highest point between 12:03 and 12:34 depending on the time of year, but never at 12:00.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near Dundas, Ontario
These nearby towns and cities have almost the same sunrise and sunset times as Dundas, Ontario — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Hamilton 7 kmFlamborough 13 kmBurlington 14 kmStoney Creek 20 kmCaledonia 22 kmBrantford 29 kmMilton 29 kmHalton 30 km