Sunrise and sunset times in Marlborough, MA
Check out today's and tomorrow's sunrise and sunset times in Marlborough, as well as the whole calendar for October 2026.
Today
October 1, 2026. Current time: 10:26:06 am
First light at 6:15:38 am
Sunrise time: 6:42:10 am
Sunset time: 6:29:25 pm
Last light at 6:55:57 pm
Sun position chart
Now · Sun altitude: 35.7° · Azimuth: 139° (SE)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 11 hours, 47 minutes
8 hours, 3 minutes left for today's sunset in Marlborough
Moon will set on Oct 1 at 12:44 PM
Moon will rise on Oct 1 at 9:19 PMMoon phase: 🌖 Waning Gibbous (72%)🌑 New moon: Oct 10 at 11:50 AM · 🌕 Full moon: Oct 26 at 12:13 AMTomorrow
October 2, 2026
First light at 6:16:43 am
Sunrise time: 6:43:16 am
Sunset time: 6:27:41 pm
Last light at 6:54:13 pm
Day length: 11 hours, 44 minutes
Tomorrow will be 3 minutes shorter than today in Marlborough
Moon will set on Oct 2 at 1:50 PM Moon will rise on Oct 2 at 10:23 PMMoon phase: 🌖 Waning Gibbous (55%)
- Marlborough, Massachusetts
- Latitude: 42.345928 (North)
- Longitude: -71.552284 (West)
- Time zone: Eastern Time EDT
Shortest day in Marlborough, MA
The shortest day of the year will be in 2 months and 20 days, during the winter solstice on December 21, 2026, with a daylight length of 9 hours and 7 minutes.Longest day in Marlborough, MA
The longest day of the year was around 3 months ago, during the summer solstice on June 21, 2026, with a daylight length of 15 hours and 20 minutes.
October 2026 - Marlborough, Massachusetts - 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 October in Marlborough.
The day length shortens by 1 hour, 21 minutes over the course of October 2026 in Marlborough, MA - from 11 hours, 47 minutes on the first day to 10 hours, 25 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thu, Oct 1 | 6:15:38 am | 6:42:10 am | 6:29:25 pm | 6:55:57 pm | 11h 47m 15s | -2m 49s | 12:35:47 pm | 44.3° | 5:43:05 am | 7:28:30 pm | 5:10:10 am | 8:01:25 pm | 12h 13m 51s | 🌖 (66%) |
| Fri, Oct 2 | 6:16:43 am | 6:43:16 am | 6:27:41 pm | 6:54:13 pm | 11h 44m 25s | -2m 50s | 12:35:28 pm | 43.9° | 5:44:11 am | 7:26:45 pm | 5:11:19 am | 7:59:37 pm | 12h 16m 41s | 🌖 (55%) |
| Sat, Oct 3 | 6:17:49 am | 6:44:22 am | 6:25:57 pm | 6:52:30 pm | 11h 41m 35s | -2m 50s | 12:35:09 pm | 43.5° | 5:45:18 am | 7:25:01 pm | 5:12:28 am | 7:57:50 pm | 12h 19m 31s | 🌗 (43%) |
| Sun, Oct 4 | 6:18:54 am | 6:45:28 am | 6:24:14 pm | 6:50:47 pm | 11h 38m 46s | -2m 49s | 12:34:51 pm | 43.1° | 5:46:24 am | 7:23:18 pm | 5:13:37 am | 7:56:05 pm | 12h 22m 21s | 🌘 (32%) |
| Mon, Oct 5 | 6:20:00 am | 6:46:35 am | 6:22:31 pm | 6:49:05 pm | 11h 35m 56s | -2m 50s | 12:34:33 pm | 42.7° | 5:47:30 am | 7:21:35 pm | 5:14:46 am | 7:54:20 pm | 12h 25m 10s | 🌘 (22%) |
| Tue, Oct 6 | 6:21:06 am | 6:47:41 am | 6:20:49 pm | 6:47:24 pm | 11h 33m 8s | -2m 48s | 12:34:15 pm | 42.3° | 5:48:37 am | 7:19:54 pm | 5:15:54 am | 7:52:36 pm | 12h 27m 59s | 🌘 (14%) |
| Wed, Oct 7 | 6:22:12 am | 6:48:48 am | 6:19:07 pm | 6:45:44 pm | 11h 30m 19s | -2m 49s | 12:33:58 pm | 42° | 5:49:43 am | 7:18:13 pm | 5:17:03 am | 7:50:53 pm | 12h 30m 49s | 🌘 (7%) |
| Thu, Oct 8 | 6:23:18 am | 6:49:56 am | 6:17:26 pm | 6:44:04 pm | 11h 27m 30s | -2m 49s | 12:33:41 pm | 41.6° | 5:50:49 am | 7:16:33 pm | 5:18:11 am | 7:49:11 pm | 12h 33m 37s | 🌘 (2%) |
| Fri, Oct 9 | 6:24:24 am | 6:51:03 am | 6:15:45 pm | 6:42:24 pm | 11h 24m 42s | -2m 48s | 12:33:24 pm | 41.2° | 5:51:55 am | 7:14:53 pm | 5:19:19 am | 7:47:30 pm | 12h 36m 26s | 🌘 (0.3%) |
| Sat, Oct 10 | 6:25:31 am | 6:52:11 am | 6:14:06 pm | 6:40:46 pm | 11h 21m 55s | -2m 47s | 12:33:08 pm | 40.8° | 5:53:01 am | 7:13:15 pm | 5:20:26 am | 7:45:50 pm | 12h 39m 13s | 🌑 (0.3%) |
| Sun, Oct 11 | 6:26:37 am | 6:53:19 am | 6:12:26 pm | 6:39:08 pm | 11h 19m 7s | -2m 48s | 12:32:53 pm | 40.4° | 5:54:08 am | 7:11:38 pm | 5:21:34 am | 7:44:12 pm | 12h 42m 2s | 🌒 (2%) |
| Mon, Oct 12 | 6:27:44 am | 6:54:28 am | 6:10:48 pm | 6:37:31 pm | 11h 16m 20s | -2m 47s | 12:32:38 pm | 40.1° | 5:55:14 am | 7:10:02 pm | 5:22:41 am | 7:42:34 pm | 12h 44m 48s | 🌒 (7%) |
| Tue, Oct 13 | 6:28:51 am | 6:55:36 am | 6:09:10 pm | 6:35:55 pm | 11h 13m 34s | -2m 46s | 12:32:23 pm | 39.7° | 5:56:20 am | 7:08:26 pm | 5:23:48 am | 7:40:58 pm | 12h 47m 35s | 🌒 (12%) |
| Wed, Oct 14 | 6:29:58 am | 6:56:45 am | 6:07:33 pm | 6:34:20 pm | 11h 10m 48s | -2m 46s | 12:32:09 pm | 39.3° | 5:57:26 am | 7:06:52 pm | 5:24:56 am | 7:39:23 pm | 12h 50m 22s | 🌒 (19%) |
| Thu, Oct 15 | 6:31:06 am | 6:57:55 am | 6:05:56 pm | 6:32:46 pm | 11h 8m 1s | -2m 47s | 12:31:56 pm | 39° | 5:58:33 am | 7:05:19 pm | 5:26:03 am | 7:37:49 pm | 12h 53m 9s | 🌒 (27%) |
| Fri, Oct 16 | 6:32:13 am | 6:59:05 am | 6:04:21 pm | 6:31:12 pm | 11h 5m 16s | -2m 45s | 12:31:43 pm | 38.6° | 5:59:39 am | 7:03:46 pm | 5:27:09 am | 7:36:16 pm | 12h 55m 54s | 🌒 (36%) |
| Sat, Oct 17 | 6:33:21 am | 7:00:15 am | 6:02:46 pm | 6:29:40 pm | 11h 2m 31s | -2m 45s | 12:31:30 pm | 38.2° | 6:00:46 am | 7:02:15 pm | 5:28:16 am | 7:34:45 pm | 12h 58m 39s | 🌒 (45%) |
| Sun, Oct 18 | 6:34:29 am | 7:01:25 am | 6:01:13 pm | 6:28:09 pm | 10h 59m 48s | -2m 43s | 12:31:19 pm | 37.9° | 6:01:52 am | 7:00:45 pm | 5:29:23 am | 7:33:15 pm | 13h 1m 22s | 🌓 (55%) |
| Mon, Oct 19 | 6:35:37 am | 7:02:35 am | 5:59:40 pm | 6:26:38 pm | 10h 57m 5s | -2m 43s | 12:31:08 pm | 37.5° | 6:02:59 am | 6:59:17 pm | 5:30:30 am | 7:31:46 pm | 13h 4m 6s | 🌔 (64%) |
| Tue, Oct 20 | 6:36:45 am | 7:03:46 am | 5:58:08 pm | 6:25:09 pm | 10h 54m 22s | -2m 43s | 12:30:57 pm | 37.1° | 6:04:05 am | 6:57:49 pm | 5:31:36 am | 7:30:18 pm | 13h 6m 50s | 🌔 (73%) |
| Wed, Oct 21 | 6:37:54 am | 7:04:58 am | 5:56:37 pm | 6:23:41 pm | 10h 51m 39s | -2m 43s | 12:30:47 pm | 36.8° | 6:05:12 am | 6:56:23 pm | 5:32:43 am | 7:28:52 pm | 13h 9m 32s | 🌔 (82%) |
| Thu, Oct 22 | 6:39:03 am | 7:06:09 am | 5:55:07 pm | 6:22:14 pm | 10h 48m 58s | -2m 41s | 12:30:38 pm | 36.4° | 6:06:19 am | 6:54:58 pm | 5:33:49 am | 7:27:28 pm | 13h 12m 14s | 🌔 (89%) |
| Fri, Oct 23 | 6:40:12 am | 7:07:21 am | 5:53:39 pm | 6:20:48 pm | 10h 46m 18s | -2m 40s | 12:30:30 pm | 36.1° | 6:07:26 am | 6:53:34 pm | 5:34:55 am | 7:26:04 pm | 13h 14m 54s | 🌔 (95%) |
| Sat, Oct 24 | 6:41:21 am | 7:08:33 am | 5:52:11 pm | 6:19:23 pm | 10h 43m 38s | -2m 40s | 12:30:22 pm | 35.7° | 6:08:33 am | 6:52:11 pm | 5:36:01 am | 7:24:43 pm | 13h 17m 35s | 🌔 (99%) |
| Sun, Oct 25 | 6:42:30 am | 7:09:46 am | 5:50:44 pm | 6:18:00 pm | 10h 40m 58s | -2m 40s | 12:30:15 pm | 35.4° | 6:09:40 am | 6:50:50 pm | 5:37:08 am | 7:23:22 pm | 13h 20m 14s | 🌔 (99.9%) |
| Mon, Oct 26 | 6:43:39 am | 7:10:58 am | 5:49:19 pm | 6:16:38 pm | 10h 38m 21s | -2m 37s | 12:30:09 pm | 35° | 6:10:47 am | 6:49:31 pm | 5:38:14 am | 7:22:03 pm | 13h 22m 52s | 🌕 (99%) |
| Tue, Oct 27 | 6:44:49 am | 7:12:11 am | 5:47:55 pm | 6:15:17 pm | 10h 35m 44s | -2m 37s | 12:30:03 pm | 34.7° | 6:11:54 am | 6:48:12 pm | 5:39:20 am | 7:20:46 pm | 13h 25m 29s | 🌖 (95%) |
| Wed, Oct 28 | 6:45:59 am | 7:13:24 am | 5:46:32 pm | 6:13:57 pm | 10h 33m 8s | -2m 36s | 12:29:58 pm | 34.4° | 6:13:01 am | 6:46:56 pm | 5:40:26 am | 7:19:30 pm | 13h 28m 6s | 🌖 (88%) |
| Thu, Oct 29 | 6:47:09 am | 7:14:38 am | 5:45:10 pm | 6:12:39 pm | 10h 30m 32s | -2m 36s | 12:29:54 pm | 34° | 6:14:08 am | 6:45:40 pm | 5:41:32 am | 7:18:16 pm | 13h 30m 41s | 🌖 (79%) |
| Fri, Oct 30 | 6:48:19 am | 7:15:51 am | 5:43:50 pm | 6:11:23 pm | 10h 27m 59s | -2m 33s | 12:29:51 pm | 33.7° | 6:15:15 am | 6:44:26 pm | 5:42:38 am | 7:17:04 pm | 13h 33m 15s | 🌖 (69%) |
| Sat, Oct 31 | 6:49:29 am | 7:17:05 am | 5:42:31 pm | 6:10:07 pm | 10h 25m 26s | -2m 33s | 12:29:48 pm | 33.4° | 6:16:23 am | 6:43:14 pm | 5:43:44 am | 7:15:53 pm | 13h 35m 48s | 🌖 (58%) |
💡 Got a cool idea? 🤦 Found any errors?
We're always improving this website!
Sunrise and Sunset photos in Marlborough, MA
Enjoy this beautiful gallery of images of the sunset and sunrise at Marlborough, MA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Marlborough, MA - 2026
The following graph shows sunrise and sunset times in Marlborough, MA for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Marlborough, MA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Marlborough, MA
In Marlborough, MA, the earliest sunrise of 2026 is on June 14 at 5:07 am, while the latest sunrise is on October 31 at 7:17 am. The earliest sunset is on December 8 at 4:15 pm, and the latest sunset is on June 27 at 8:28 pm.
Marlborough, MA gets 6h 12m more daylight on the longest day than on the shortest one (15h 20m versus 9h 07m). Averaged over the whole year, a day lasts 12h 16m.
Marlborough, MA Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Marlborough. 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 Marlborough.
Over the year, the 12:00 Sun swings between just 24.1° above the horizon (around Dec 21) and 70.9° (around Jun 21) in Marlborough. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma.
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 Marlborough, MA
These nearby towns and cities have almost the same sunrise and sunset times as Marlborough, MA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Southborough 3 miHudson 3 miNorthborough 5 miBerlin 5 miWestborough 6 miBolton 7 miStow 7 miSudbury 7 mi