Current Time: | Jan 15, 2021 at 9:46:50 pm |
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Sunrise Today: | 3:45 am↑ 144° Southeast |
Sunset Today: | 10:29 pm↑ 217° Southwest |
Moonrise Today: | 6:31 am↑ 132° Southeast |
Moonset Today: | 11:45 pm↑ 236° Southwest |
Daylight Hours: | 18 hours, 44 minutes (-5m 12s) |


Today's Sun Position in Greenwich, isla
Time: | 9:46 pm |
Altitude: | 2.7° |
Direction: | 226° SW |
Phase: | Daylight |
Day length today: 18h 43m 49s (Jan 15, 2021)
5 minutes, 12 seconds shorter than yesterday (Jan 14, 2021)
13 hours, 47 minutes longer than winter solstice (Jun 20, 2020)
1 hour, 17 minutes shorter than summer solstice (Dec 21, 2020)
The Sun's altitude in Greenwich, isla today. The horizontal line signifies the horizon, the vertical lines show the times of sunrise and sunset. Altitude and heading are displayed below the graph. The graph defaults to current time. Hover over it to select a different time. How to use this
Night, Twilight, and Daylight Times in Greenwich, isla Today
Day, night, and twilight times in Greenwich, isla today. Black is nighttime, light blue is daytime. The darker blue shadings represent the twilight phases during dawn (left) and dusk (right). Hover over the graph for more information. How to use this
Today it does not get darker than Nautical Twilight.
Civil Twilight | 12:00 am – 12:26 am |
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Nautical Twilight | 12:26 am – 1:50 am |
Civil Twilight | 1:50 am – 3:45 am |
Daylight | 3:45 am – 10:29 pm |
Civil Twilight | 10:29 pm – 11:59 pm |
Sun in Greenwich, isla - Next 7 Days
2021 | Sunrise/Sunset | Daylength | Solar Noon | |||
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Jan | Sunrise | Sunset | Length | Diff. | Time | Mil. mi |
Jan 15 | 3:45 am | 10:29 pm | 18:43:49 | −5:12 | 1:08 pm (48.5°) | 91.439 |
Jan 16 | 3:48 am | 10:27 pm | 18:38:31 | −5:18 | 1:09 pm (48.3°) | 91.445 |
Jan 17 | 3:51 am | 10:24 pm | 18:33:07 | −5:24 | 1:09 pm (48.1°) | 91.451 |
Jan 18 | 3:54 am | 10:22 pm | 18:27:37 | −5:29 | 1:09 pm (47.9°) | 91.457 |
Jan 19 | 3:57 am | 10:19 pm | 18:22:04 | −5:33 | 1:09 pm (47.7°) | 91.464 |
Jan 20 | 4:00 am | 10:17 pm | 18:16:25 | −5:38 | 1:10 pm (47.5°) | 91.471 |
Jan 21 | 4:04 am | 10:14 pm | 18:10:42 | −5:42 | 1:10 pm (47.3°) | 91.479 |
* All times are local time for Greenwich, isla. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. |
Equinoxes & Solstices 2021
March Equinox | Mar 20 | 6:38 am |
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June Solstice | Jun 21 | 12:32 am |
September Equinox | Sep 22 | 4:21 pm |
December Solstice | Dec 21 | 12:59 pm |
* All times are local Greenwich, isla time. |
Sun Articles
Today's Moon in Greenwich, isla
Percent Illuminated: | 9.4% |
Time: | 9:46 pm |
Altitude: | 11.8° |
Direction: | 261° W |
Position: | Waxing Crescent |
The Moon's path in Greenwich, isla today. The horizontal line signifies the horizon, the vertical lines show times and headings of moonrise and moonset. The graph defaults to current time. Hover over it to select a different time. How to use this
Moon in Greenwich, isla - Next 7 days
2021 | Moonrise/Moonset | Meridian Passing | ||||||||
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Jan | Moonrise | Moonset | Moonrise | Time | Distance (mi) | Illumination | ||||
Jan 15 | 6:31 am | 11:45 pm | - | 3:24 pm | (43.6°) | 239,774 | 7.8% | |||
Jan 16 | 8:06 am | 11:48 pm | - | 4:12 pm | (38.9°) | 242,974 | 14.5% | |||
Jan 17 | 9:37 am | 11:50 pm | - | 4:56 pm | (33.8°) | 245,916 | 22.5% | |||
Jan 18 | 11:03 am | 11:51 pm | - | 5:38 pm | (28.5°) | 248,364 | 31.4% | |||
Jan 19 | 12:27 pm | 11:52 pm | - | 6:19 pm | (23.3°) | 250,132 | 40.8% | |||
1:49 pm | 11:53 pm | - | 6:59 pm | (18.3°) | 251,093 | 50.5% | ||||
Jan 21 | 3:13 pm | 11:55 pm | - | 7:41 pm | (13.6°) | 251,194 | 60.1% | |||
* All times are local time for Greenwich, isla. 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. |
Planets Visible in the Sky in Greenwich, isla This Coming Night
Planetrise/Planetset, Fri, Jan 15, 2021 | ||||
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Planet | Rise | Set | Meridian | Comment |
Mercury | Fri 5:22 am | Fri 11:04 pm | Fri 2:15 pm | Slightly difficult to see |
Venus | Sat 2:07 am | Sat 9:46 pm | Sat 11:57 am | Fairly good visibility |
Mars | Fri 3:12 pm | Fri 11:33 pm | Fri 7:23 pm | Extremely difficult to see |
Jupiter | Fri 4:58 am | Fri 10:46 pm | Fri 1:52 pm | Slightly difficult to see |
Saturn | Fri 4:39 am | Fri 10:41 pm | Fri 1:40 pm | Extremely difficult to see |
Uranus | Fri 3:18 pm | Fri 11:51 pm | Fri 7:34 pm | Extremely difficult to see |
Neptune | Fri 9:51 am | Fri 11:23 pm | Fri 4:37 pm | Extremely difficult to see |
* All times are local time for Greenwich, isla. |
More about the planets visible in the night sky in Greenwich, isla