| Current Time: | May 20, 2025 at 9:45:23 am |
|---|---|
| Sunrise Today: | 5:24 am↑ 62° Northeast |
| Sunset Today: | 8:05 pm↑ 298° Northwest |
| Moonrise Today: | 1:48 am↑ 110° Southeast |
| Moonset Today: | 12:27 pm↑ 253° West |
| Daylight Hours: | 14 hours, 41 minutes (+1m 46s) |
Night, Twilight, and Daylight Times in Groton Today
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| Night | 12:00 am – 3:27 am |
|---|---|
| Astro. Twilight | 3:27 am – 4:12 am |
| Nautical Twilight | 4:12 am – 4:52 am |
| Civil Twilight | 4:52 am – 5:24 am |
| Daylight | 5:24 am – 8:05 pm |
| Civil Twilight | 8:05 pm – 8:37 pm |
| Nautical Twilight | 8:37 pm – 9:17 pm |
| Astro. Twilight | 9:17 pm – 10:03 pm |
| Night | 10:03 pm – 11:59 pm |
Today's Moon in Groton
Moon in Groton - Next 7 days
Scroll right to see more
| 2025 | Moonrise/Moonset | Meridian Passing | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| May | Moonrise | Moonset | Moonrise | Time | Distance (mi) | Illumination | ||||
 May 20 | 1:48 am | 12:27 pm | - | 7:03 am | (34.1°) | 235,554 | 50.5% | |||
| May 21 | 2:12 am | 1:39 pm | - | 7:50 am | (40.4°) | 232,222 | 39.2% | |||
| May 22 | 2:35 am | 2:53 pm | - | 8:38 am | (47.3°) | 229,038 | 28.1% | |||
| May 23 | 2:58 am | 4:08 pm | - | 9:26 am | (54.5°) | 226,287 | 18.0% | |||
| May 24 | 3:23 am | 5:28 pm | - | 10:18 am | (61.5°) | 224,241 | 9.5% | |||
| May 25 | 3:52 am | 6:50 pm | - | 11:13 am | (67.8°) | 223,187 | 3.5% | |||
 May 26 | 4:28 am | 8:13 pm | - | 12:14 pm | (72.8°) | 223,298 | 0.5% | |||
| * All times are local time for Groton. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Illumination is calculated at lunar noon. | ||||||||||
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