Sunrise and sunset times in Westford, MA
Check out today's and tomorrow's sunrise and sunset times in Westford, as well as the whole calendar for October 2026.
Today
October 1, 2026. Current time: 10:28:04 am
First light at 6:15:10 am
Sunrise time: 6:41:48 am
Sunset time: 6:28:53 pm
Last light at 6:55:31 pm
Sun position chart
Now · Sun altitude: 35.8° · Azimuth: 140° (SE)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
Day length: 11 hours, 47 minutes
8 hours, 0 minutes left for today's sunset in Westford
Moon will set on Oct 1 at 12:44 PM
Moon will rise on Oct 1 at 9:18 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 6:16:16 am
Sunrise time: 6:42:54 am
Sunset time: 6:27:08 pm
Last light at 6:53:46 pm
Day length: 11 hours, 44 minutes
Tomorrow will be 3 minutes shorter than today in Westford
Moon will set on Oct 2 at 1:50 PM Moon will rise on Oct 2 at 10:21 PMMoon phase: 🌖 Waning Gibbous (55%)
- Westford, Massachusetts
- Latitude: 42.581669 (North)
- Longitude: -71.438881 (West)
- Time zone: Eastern Time EDT
Shortest day in Westford, 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 6 minutes.Longest day in Westford, 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 22 minutes.
October 2026 - Westford, 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 Westford.
The day length shortens by 1 hour, 22 minutes over the course of October 2026 in Westford, MA - from 11 hours, 47 minutes on the first day to 10 hours, 24 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 | 6:15:10 am | 6:41:48 am | 6:28:53 pm | 6:55:31 pm | 11h 47m 5s | -2m 52s | 12:35:20 pm | 44° | 5:42:29 am | 7:28:11 pm | 5:09:26 am | 8:01:15 pm | 12h 14m 1s | 🌖 (66%) |
| Fri, Oct 2 | 6:16:16 am | 6:42:54 am | 6:27:08 pm | 6:53:46 pm | 11h 44m 14s | -2m 51s | 12:35:01 pm | 43.7° | 5:43:36 am | 7:26:26 pm | 5:10:36 am | 7:59:26 pm | 12h 16m 53s | 🌖 (55%) |
| Sat, Oct 3 | 6:17:22 am | 6:44:01 am | 6:25:24 pm | 6:52:03 pm | 11h 41m 23s | -2m 51s | 12:34:42 pm | 43.3° | 5:44:43 am | 7:24:41 pm | 5:11:46 am | 7:57:38 pm | 12h 19m 44s | 🌗 (43%) |
| Sun, Oct 4 | 6:18:28 am | 6:45:08 am | 6:23:40 pm | 6:50:19 pm | 11h 38m 32s | -2m 51s | 12:34:24 pm | 42.9° | 5:45:50 am | 7:22:57 pm | 5:12:56 am | 7:55:52 pm | 12h 22m 35s | 🌘 (32%) |
| Mon, Oct 5 | 6:19:34 am | 6:46:15 am | 6:21:56 pm | 6:48:37 pm | 11h 35m 41s | -2m 51s | 12:34:06 pm | 42.5° | 5:46:57 am | 7:21:14 pm | 5:14:05 am | 7:54:06 pm | 12h 25m 26s | 🌘 (22%) |
| Tue, Oct 6 | 6:20:41 am | 6:47:22 am | 6:20:13 pm | 6:46:55 pm | 11h 32m 51s | -2m 50s | 12:33:48 pm | 42.1° | 5:48:04 am | 7:19:31 pm | 5:15:14 am | 7:52:21 pm | 12h 28m 17s | 🌘 (14%) |
| Wed, Oct 7 | 6:21:48 am | 6:48:30 am | 6:18:31 pm | 6:45:13 pm | 11h 30m 1s | -2m 50s | 12:33:31 pm | 41.7° | 5:49:11 am | 7:17:50 pm | 5:16:23 am | 7:50:38 pm | 12h 31m 7s | 🌘 (7%) |
| Thu, Oct 8 | 6:22:54 am | 6:49:38 am | 6:16:49 pm | 6:43:33 pm | 11h 27m 11s | -2m 50s | 12:33:14 pm | 41.3° | 5:50:18 am | 7:16:09 pm | 5:17:32 am | 7:48:55 pm | 12h 33m 57s | 🌘 (2%) |
| Fri, Oct 9 | 6:24:01 am | 6:50:46 am | 6:15:08 pm | 6:41:53 pm | 11h 24m 22s | -2m 49s | 12:32:57 pm | 41° | 5:51:25 am | 7:14:29 pm | 5:18:41 am | 7:47:13 pm | 12h 36m 47s | 🌘 (0.3%) |
| Sat, Oct 10 | 6:25:09 am | 6:51:55 am | 6:13:27 pm | 6:40:14 pm | 11h 21m 32s | -2m 50s | 12:32:41 pm | 40.6° | 5:52:32 am | 7:12:50 pm | 5:19:49 am | 7:45:33 pm | 12h 39m 37s | 🌑 (0.3%) |
| Sun, Oct 11 | 6:26:16 am | 6:53:04 am | 6:11:47 pm | 6:38:35 pm | 11h 18m 43s | -2m 49s | 12:32:26 pm | 40.2° | 5:53:39 am | 7:11:12 pm | 5:20:57 am | 7:43:54 pm | 12h 42m 26s | 🌒 (2%) |
| Mon, Oct 12 | 6:27:23 am | 6:54:13 am | 6:10:08 pm | 6:36:58 pm | 11h 15m 55s | -2m 48s | 12:32:10 pm | 39.8° | 5:54:46 am | 7:09:35 pm | 5:22:06 am | 7:42:15 pm | 12h 45m 14s | 🌒 (7%) |
| Tue, Oct 13 | 6:28:31 am | 6:55:22 am | 6:08:29 pm | 6:35:21 pm | 11h 13m 7s | -2m 48s | 12:31:56 pm | 39.5° | 5:55:53 am | 7:07:59 pm | 5:23:14 am | 7:40:38 pm | 12h 48m 3s | 🌒 (12%) |
| Wed, Oct 14 | 6:29:39 am | 6:56:32 am | 6:06:52 pm | 6:33:45 pm | 11h 10m 20s | -2m 47s | 12:31:42 pm | 39.1° | 5:57:00 am | 7:06:24 pm | 5:24:21 am | 7:39:02 pm | 12h 50m 50s | 🌒 (19%) |
| Thu, Oct 15 | 6:30:47 am | 6:57:42 am | 6:05:15 pm | 6:32:10 pm | 11h 7m 33s | -2m 47s | 12:31:28 pm | 38.7° | 5:58:07 am | 7:04:50 pm | 5:25:29 am | 7:37:28 pm | 12h 53m 38s | 🌒 (27%) |
| Fri, Oct 16 | 6:31:55 am | 6:58:53 am | 6:03:38 pm | 6:30:36 pm | 11h 4m 45s | -2m 48s | 12:31:16 pm | 38.4° | 5:59:14 am | 7:03:17 pm | 5:26:37 am | 7:35:54 pm | 12h 56m 25s | 🌒 (36%) |
| Sat, Oct 17 | 6:33:04 am | 7:00:03 am | 6:02:03 pm | 6:29:03 pm | 11h 2m 0s | -2m 45s | 12:31:03 pm | 38° | 6:00:21 am | 7:01:46 pm | 5:27:44 am | 7:34:22 pm | 12h 59m 11s | 🌒 (45%) |
| Sun, Oct 18 | 6:34:12 am | 7:01:14 am | 6:00:29 pm | 6:27:31 pm | 10h 59m 15s | -2m 45s | 12:30:52 pm | 37.6° | 6:01:28 am | 7:00:15 pm | 5:28:51 am | 7:32:52 pm | 13h 1m 57s | 🌓 (55%) |
| Mon, Oct 19 | 6:35:21 am | 7:02:26 am | 5:58:55 pm | 6:26:00 pm | 10h 56m 29s | -2m 46s | 12:30:40 pm | 37.3° | 6:02:35 am | 6:58:46 pm | 5:29:59 am | 7:31:22 pm | 13h 4m 42s | 🌔 (64%) |
| Tue, Oct 20 | 6:36:30 am | 7:03:37 am | 5:57:23 pm | 6:24:30 pm | 10h 53m 46s | -2m 43s | 12:30:30 pm | 36.9° | 6:03:43 am | 6:57:17 pm | 5:31:06 am | 7:29:54 pm | 13h 7m 26s | 🌔 (73%) |
| Wed, Oct 21 | 6:37:39 am | 7:04:49 am | 5:55:51 pm | 6:23:01 pm | 10h 51m 2s | -2m 44s | 12:30:20 pm | 36.6° | 6:04:50 am | 6:55:50 pm | 5:32:13 am | 7:28:27 pm | 13h 10m 10s | 🌔 (82%) |
| Thu, Oct 22 | 6:38:49 am | 7:06:01 am | 5:54:21 pm | 6:21:33 pm | 10h 48m 20s | -2m 42s | 12:30:11 pm | 36.2° | 6:05:57 am | 6:54:25 pm | 5:33:20 am | 7:27:02 pm | 13h 12m 53s | 🌔 (89%) |
| Fri, Oct 23 | 6:39:58 am | 7:07:14 am | 5:52:51 pm | 6:20:07 pm | 10h 45m 37s | -2m 43s | 12:30:03 pm | 35.8° | 6:07:05 am | 6:53:00 pm | 5:34:27 am | 7:25:38 pm | 13h 15m 36s | 🌔 (95%) |
| Sat, Oct 24 | 6:41:08 am | 7:08:27 am | 5:51:23 pm | 6:18:42 pm | 10h 42m 56s | -2m 41s | 12:29:55 pm | 35.5° | 6:08:12 am | 6:51:37 pm | 5:35:34 am | 7:24:16 pm | 13h 18m 17s | 🌔 (99%) |
| Sun, Oct 25 | 6:42:18 am | 7:09:40 am | 5:49:56 pm | 6:17:18 pm | 10h 40m 16s | -2m 40s | 12:29:48 pm | 35.2° | 6:09:20 am | 6:50:15 pm | 5:36:41 am | 7:22:55 pm | 13h 20m 57s | 🌔 (99.9%) |
| Mon, Oct 26 | 6:43:28 am | 7:10:53 am | 5:48:30 pm | 6:15:55 pm | 10h 37m 37s | -2m 39s | 12:29:41 pm | 34.8° | 6:10:28 am | 6:48:55 pm | 5:37:48 am | 7:21:35 pm | 13h 23m 37s | 🌕 (99%) |
| Tue, Oct 27 | 6:44:38 am | 7:12:07 am | 5:47:05 pm | 6:14:33 pm | 10h 34m 58s | -2m 39s | 12:29:36 pm | 34.5° | 6:11:35 am | 6:47:36 pm | 5:38:54 am | 7:20:17 pm | 13h 26m 16s | 🌖 (95%) |
| Wed, Oct 28 | 6:45:49 am | 7:13:21 am | 5:45:41 pm | 6:13:13 pm | 10h 32m 20s | -2m 38s | 12:29:31 pm | 34.1° | 6:12:43 am | 6:46:19 pm | 5:40:01 am | 7:19:01 pm | 13h 28m 54s | 🌖 (88%) |
| Thu, Oct 29 | 6:46:59 am | 7:14:35 am | 5:44:19 pm | 6:11:55 pm | 10h 29m 44s | -2m 36s | 12:29:27 pm | 33.8° | 6:13:51 am | 6:45:03 pm | 5:41:08 am | 7:17:46 pm | 13h 31m 30s | 🌖 (79%) |
| Fri, Oct 30 | 6:48:10 am | 7:15:49 am | 5:42:58 pm | 6:10:37 pm | 10h 27m 9s | -2m 35s | 12:29:24 pm | 33.5° | 6:14:59 am | 6:43:48 pm | 5:42:14 am | 7:16:33 pm | 13h 34m 6s | 🌖 (69%) |
| Sat, Oct 31 | 6:49:21 am | 7:17:04 am | 5:41:39 pm | 6:09:21 pm | 10h 24m 35s | -2m 34s | 12:29:21 pm | 33.2° | 6:16:07 am | 6:42:35 pm | 5:43:20 am | 7:15:22 pm | 13h 36m 39s | 🌖 (58%) |
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Sunrise and Sunset photos in Westford, MA
Enjoy this beautiful gallery of images of the sunset and sunrise at Westford, MA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Westford, MA - 2026
The following graph shows sunrise and sunset times in Westford, 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 Westford, MA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Westford, MA
In Westford, MA, the earliest sunrise of 2026 is on June 14 at 5:05 am, while the latest sunrise is on October 31 at 7:17 am. The earliest sunset is on December 8 at 4:14 pm, and the latest sunset is on June 27 at 8:29 pm.
Westford, MA gets 6h 15m more daylight on the longest day than on the shortest one (15h 22m versus 9h 06m). Averaged over the whole year, a day lasts 12h 16m.
Westford, MA Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Westford. 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 Westford.
Over the year, the 12:00 Sun swings between just 23.9° above the horizon (around Dec 21) and 70.7° (around Jun 21) in Westford. 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 Westford, MA
These nearby towns and cities have almost the same sunrise and sunset times as Westford, MA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Chelmsford 4 miLittleton 5 miCarlisle 6 miActon 7 miTyngsborough 7 miDunstable 7 miLowell 7 miGroton 7 mi