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Ottawa, Ontario, Canada — Sunrise, Sunset, and Daylength, December 2025

Daylight

5:27 am – 8:49 pm
15 hours, 22 minutes

Current Time: Jul 13, 2025 at 9:38:26 am
Sun Direction: 100.93° E
Sun Altitude: 41.33°
Sun Distance: 94.486 million mi
Next Equinox: Sep 22, 2025 2:19 pm (Autumnal)
Sunrise Today: 5:27 am 57° Northeast
Sunset Today: 8:49 pm 303° Northwest
Location of OttawaLocation

2025 Sun Graph for Ottawa

December 2025 — Sun in Ottawa

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2025Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
DecSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
17:22 am (121°)4:21 pm (239°)8:58:35−1:335:36 am6:07 pm6:12 am5:31 pm6:49 am4:54 pm11:51 am (22.7°)91.656
27:23 am (121°)4:20 pm (239°)8:57:05−1:295:37 am6:06 pm6:13 am5:31 pm6:50 am4:54 pm11:52 am (22.6°)91.641
37:24 am (122°)4:20 pm (238°)8:55:40−1:255:38 am6:06 pm6:14 am5:31 pm6:51 am4:54 pm11:52 am (22.4°)91.627
47:25 am (122°)4:20 pm (238°)8:54:19−1:215:39 am6:06 pm6:15 am5:30 pm6:52 am4:53 pm11:53 am (22.3°)91.613
57:26 am (122°)4:19 pm (238°)8:53:02−1:165:40 am6:06 pm6:16 am5:30 pm6:53 am4:53 pm11:53 am (22.2°)91.600
67:27 am (122°)4:19 pm (238°)8:51:49−1:125:41 am6:06 pm6:17 am5:30 pm6:54 am4:53 pm11:54 am (22.0°)91.587
77:28 am (122°)4:19 pm (238°)8:50:41−1:085:42 am6:06 pm6:17 am5:30 pm6:55 am4:53 pm11:54 am (21.9°)91.575
87:29 am (122°)4:19 pm (237°)8:49:37−1:045:42 am6:06 pm6:18 am5:30 pm6:56 am4:53 pm11:54 am (21.8°)91.563
97:30 am (123°)4:19 pm (237°)8:48:37−0:595:43 am6:06 pm6:19 am5:30 pm6:57 am4:53 pm11:55 am (21.7°)91.552
107:31 am (123°)4:19 pm (237°)8:47:42−0:545:44 am6:06 pm6:20 am5:30 pm6:57 am4:53 pm11:55 am (21.6°)91.541
117:32 am (123°)4:19 pm (237°)8:46:52−0:505:45 am6:06 pm6:21 am5:30 pm6:58 am4:53 pm11:56 am (21.6°)91.531
127:33 am (123°)4:19 pm (237°)8:46:06−0:455:46 am6:07 pm6:22 am5:31 pm6:59 am4:53 pm11:56 am (21.5°)91.521
137:34 am (123°)4:19 pm (237°)8:45:25−0:415:46 am6:07 pm6:22 am5:31 pm7:00 am4:53 pm11:57 am (21.4°)91.511
147:35 am (123°)4:20 pm (237°)8:44:49−0:365:47 am6:07 pm6:23 am5:31 pm7:01 am4:54 pm11:57 am (21.4°)91.502
157:35 am (123°)4:20 pm (237°)8:44:17−0:315:48 am6:07 pm6:24 am5:31 pm7:01 am4:54 pm11:58 am (21.3°)91.494
167:36 am (123°)4:20 pm (237°)8:43:51−0:265:48 am6:08 pm6:24 am5:32 pm7:02 am4:54 pm11:58 am (21.3°)91.486
177:37 am (123°)4:20 pm (237°)8:43:29−0:215:49 am6:08 pm6:25 am5:32 pm7:03 am4:54 pm11:59 am (21.2°)91.478
187:37 am (123°)4:21 pm (237°)8:43:12−0:165:50 am6:08 pm6:26 am5:32 pm7:03 am4:55 pm11:59 am (21.2°)91.470
197:38 am (123°)4:21 pm (237°)8:43:00−0:115:50 am6:09 pm6:26 am5:33 pm7:04 am4:55 pm12:00 pm (21.2°)91.463
207:39 am (123°)4:22 pm (237°)8:42:53−0:065:51 am6:09 pm6:27 am5:33 pm7:04 am4:56 pm12:00 pm (21.2°)91.456
217:39 am (124°)4:22 pm (236°)8:42:51−0:025:51 am6:10 pm6:27 am5:34 pm7:05 am4:56 pm12:01 pm (21.2°)91.450
227:40 am (123°)4:23 pm (237°)8:42:54+0:025:52 am6:10 pm6:28 am5:34 pm7:05 am4:57 pm12:01 pm (21.2°)91.443
237:40 am (123°)4:23 pm (237°)8:43:02+0:075:52 am6:11 pm6:28 am5:35 pm7:06 am4:57 pm12:02 pm (21.2°)91.438
247:40 am (123°)4:24 pm (237°)8:43:15+0:125:53 am6:12 pm6:29 am5:35 pm7:06 am4:58 pm12:02 pm (21.2°)91.432
257:41 am (123°)4:24 pm (237°)8:43:33+0:175:53 am6:12 pm6:29 am5:36 pm7:07 am4:59 pm12:03 pm (21.2°)91.427
267:41 am (123°)4:25 pm (237°)8:43:55+0:225:53 am6:13 pm6:29 am5:37 pm7:07 am4:59 pm12:03 pm (21.3°)91.422
277:41 am (123°)4:26 pm (237°)8:44:23+0:275:54 am6:13 pm6:30 am5:37 pm7:07 am5:00 pm12:04 pm (21.3°)91.418
287:42 am (123°)4:27 pm (237°)8:44:55+0:325:54 am6:14 pm6:30 am5:38 pm7:08 am5:01 pm12:04 pm (21.4°)91.414
297:42 am (123°)4:27 pm (237°)8:45:32+0:375:54 am6:15 pm6:30 am5:39 pm7:08 am5:01 pm12:05 pm (21.4°)91.411
307:42 am (123°)4:28 pm (237°)8:46:14+0:415:55 am6:16 pm6:31 am5:40 pm7:08 am5:02 pm12:05 pm (21.5°)91.409
317:42 am (123°)4:29 pm (237°)8:47:01+0:465:55 am6:16 pm6:31 am5:40 pm7:08 am5:03 pm12:05 pm (21.6°)91.406
* All times are local time for Ottawa. They take into account refraction. Dates are based on the Gregorian calendar.

The December solstice (winter solstice) in Ottawa is at 10:03 am on Sunday, December 21, 2025. In terms of daylight, this day is 6 hours, 58 minutes shorter than the June solstice. In most locations north of the equator, the shortest day of the year is around this date.

The earliest sunset is on December 9 or December 10.

Why is the earliest sunset not on the winter solstice?

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