Sunrise & Sunset in Groton
🇺🇸 Groton, United States · November 2, 2026 · current time in Groton
Today · November 2, 2026
10h 17m of daylight today
Today's sun timeline
- 🌌 Astronomical dawn 04:46sun 18° below horizon — the sky is fully dark before this
- ⭐ Nautical dawn 05:19sun 12° below horizon — stars begin to fade
- 🌆 Civil dawn 05:53sun 6° below horizon — enough light for outdoor activity
- 🌅 Sunrise 06:22sun appears at 109.4° (ESE (109°))
- 📸 Morning golden hour ends 07:02sun climbs past 6° — soft light is over
- ☀️ Solar noon 11:31sun at its highest point today
- 📸 Evening golden hour starts 15:59sun drops below 6° — soft light returns
- 🌇 Sunset 16:39sun disappears at 250.6° (WSW (251°))
- 🌆 Civil dusk 17:09sun 6° below horizon — street lights come on
- ⭐ Nautical dusk 17:42sun 12° below horizon — horizon no longer visible
- 🌌 Astronomical dusk 18:15sun 18° below horizon — full darkness begins
Next 7 days
| Date | Sunrise | Sunset | Golden hour (PM) | Day length |
|---|---|---|---|---|
| Tue, Nov 3 | 06:23 | 16:38 | 15:58–16:56 | 10h 15m |
| Wed, Nov 4 | 06:24 | 16:37 | 15:56–16:55 | 10h 12m |
| Thu, Nov 5 | 06:26 | 16:36 | 15:55–16:54 | 10h 10m |
| Fri, Nov 6 | 06:27 | 16:34 | 15:54–16:53 | 10h 07m |
| Sat, Nov 7 | 06:28 | 16:33 | 15:52–16:52 | 10h 05m |
| Sun, Nov 8 | 06:30 | 16:32 | 15:51–16:51 | 10h 03m |
| Mon, Nov 9 | 06:31 | 16:31 | 15:50–16:50 | 10h 00m |
Groton sunrise & sunset — November 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| Sun, Nov 1 | 06:21 | 16:41 | 10h 20m |
| Mon, Nov 2Today | 06:22 | 16:39 | 10h 17m |
| Tue, Nov 3 | 06:23 | 16:38 | 10h 15m |
| Wed, Nov 4 | 06:24 | 16:37 | 10h 12m |
| Thu, Nov 5 | 06:26 | 16:36 | 10h 10m |
| Fri, Nov 6 | 06:27 | 16:34 | 10h 07m |
| Sat, Nov 7 | 06:28 | 16:33 | 10h 05m |
| Sun, Nov 8 | 06:30 | 16:32 | 10h 03m |
| Mon, Nov 9 | 06:31 | 16:31 | 10h 00m |
| Tue, Nov 10 | 06:32 | 16:30 | 9h 58m |
| Wed, Nov 11 | 06:33 | 16:29 | 9h 56m |
| Thu, Nov 12 | 06:35 | 16:28 | 9h 53m |
| Fri, Nov 13 | 06:36 | 16:27 | 9h 51m |
| Sat, Nov 14 | 06:37 | 16:26 | 9h 49m |
| Sun, Nov 15 | 06:38 | 16:25 | 9h 47m |
| Mon, Nov 16 | 06:40 | 16:24 | 9h 45m |
| Tue, Nov 17 | 06:41 | 16:23 | 9h 42m |
| Wed, Nov 18 | 06:42 | 16:23 | 9h 40m |
| Thu, Nov 19 | 06:43 | 16:22 | 9h 38m |
| Fri, Nov 20 | 06:45 | 16:21 | 9h 36m |
| Sat, Nov 21 | 06:46 | 16:20 | 9h 34m |
| Sun, Nov 22 | 06:47 | 16:20 | 9h 32m |
| Mon, Nov 23 | 06:48 | 16:19 | 9h 31m |
| Tue, Nov 24 | 06:50 | 16:18 | 9h 29m |
| Wed, Nov 25 | 06:51 | 16:18 | 9h 27m |
| Thu, Nov 26 | 06:52 | 16:17 | 9h 25m |
| Fri, Nov 27 | 06:53 | 16:17 | 9h 24m |
| Sat, Nov 28 | 06:54 | 16:16 | 9h 22m |
| Sun, Nov 29 | 06:55 | 16:16 | 9h 21m |
| Mon, Nov 30 | 06:56 | 16:16 | 9h 19m |
Daylight through the year in Groton
At Groton's latitude (42.61° N), the longest day of the year falls around the June solstice with 15h 19m of daylight, and the shortest around the December solstice with just 9h 03m. Between the two solstices, day length shifts gradually week by week.
Times are computed astronomically from Groton's coordinates (42.6112°, -71.5745°) and shown in local clock time, following the official IANA rules for America/New York.
Sunrise & sunset in nearby cities
Frequently asked questions
What time is sunrise in Groton today?
The sun rises at 06:22 today in Groton, in the ESE (109°) (109° from north).
What time is sunset in Groton today?
The sun sets at 16:39 today in Groton, in the WSW (251°) (251° from north).
When is golden hour in Groton?
Today, golden hour runs 06:04–07:02 in the morning and 15:59–16:57 in the evening — the window when the sun is between 4° below and 6° above the horizon, prized by photographers for its soft warm light.
What is twilight?
Twilight is the period when the sun is below the horizon but still lights the sky: civil twilight (sun within 6° of the horizon) is bright enough for outdoor activity, nautical twilight (6°–12°) lets sailors measure the horizon against stars, and astronomical twilight (12°–18°) marks the last trace of sunlight in the sky.