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Viana do Castelo, Portugal — Sunrise, Sunset, and Daylength, December 2025

Daylight

7:46 am – 5:04 pm
9 hours, 18 minutes

Current Time: Dec 5, 2025 at 4:59:23 pm
Sun Direction: ↑ 239° Southwest
Sun Altitude: 0.5°
Sun Distance: 91.599 million mi
Next Solstice: Dec 21, 2025 3:03 pm (Winter)
Sunrise Today: 7:46 am↑ 120° Southeast
Sunset Today: 5:04 pm↑ 240° Southwest
Location of Viana do CasteloLocation

2025 Sun Graph for Viana do Castelo

December 2025 — Sun in Viana do Castelo

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2025Sunrise/SunsetDaylengthAstronomical TwilightNautical TwilightCivil TwilightSolar Noon
DecSunriseSunsetLengthDiff.StartEndStartEndStartEndTimeMil. mi
17:42 am ↑ (119°)5:05 pm ↑ (241°)9:22:42−1:206:03 am6:44 pm6:37 am6:11 pm7:12 am5:36 pm12:24 pm (26.5°)91.659
27:43 am ↑ (119°)5:05 pm ↑ (241°)9:21:25−1:176:04 am6:44 pm6:38 am6:10 pm7:12 am5:36 pm12:24 pm (26.3°)91.644
37:44 am ↑ (119°)5:05 pm ↑ (240°)9:20:11−1:136:05 am6:44 pm6:39 am6:10 pm7:13 am5:36 pm12:25 pm (26.2°)91.630
47:45 am ↑ (120°)5:05 pm ↑ (240°)9:19:01−1:106:06 am6:44 pm6:40 am6:10 pm7:14 am5:36 pm12:25 pm (26.0°)91.616
57:46 am ↑ (120°)5:04 pm ↑ (240°)9:17:54−1:066:07 am6:44 pm6:41 am6:10 pm7:15 am5:36 pm12:26 pm (25.9°)91.602
67:47 am ↑ (120°)5:04 pm ↑ (240°)9:16:51−1:036:08 am6:44 pm6:41 am6:10 pm7:16 am5:35 pm12:26 pm (25.8°)91.589
77:48 am ↑ (120°)5:04 pm ↑ (240°)9:15:51−0:596:09 am6:44 pm6:42 am6:10 pm7:17 am5:35 pm12:26 pm (25.7°)91.577
87:49 am ↑ (120°)5:04 pm ↑ (240°)9:14:56−0:556:09 am6:44 pm6:43 am6:10 pm7:18 am5:35 pm12:27 pm (25.6°)91.565
97:50 am ↑ (120°)5:04 pm ↑ (239°)9:14:04−0:516:10 am6:44 pm6:44 am6:10 pm7:19 am5:36 pm12:27 pm (25.5°)91.554
107:51 am ↑ (121°)5:04 pm ↑ (239°)9:13:16−0:476:11 am6:44 pm6:45 am6:11 pm7:20 am5:36 pm12:28 pm (25.4°)91.543
117:52 am ↑ (121°)5:04 pm ↑ (239°)9:12:32−0:436:12 am6:44 pm6:45 am6:11 pm7:20 am5:36 pm12:28 pm (25.3°)91.533
127:53 am ↑ (121°)5:05 pm ↑ (239°)9:11:52−0:396:12 am6:45 pm6:46 am6:11 pm7:21 am5:36 pm12:29 pm (25.2°)91.523
137:53 am ↑ (121°)5:05 pm ↑ (239°)9:11:17−0:356:13 am6:45 pm6:47 am6:11 pm7:22 am5:36 pm12:29 pm (25.2°)91.513
147:54 am ↑ (121°)5:05 pm ↑ (239°)9:10:45−0:316:14 am6:45 pm6:48 am6:11 pm7:23 am5:36 pm12:30 pm (25.1°)91.504
157:55 am ↑ (121°)5:05 pm ↑ (239°)9:10:17−0:276:15 am6:46 pm6:48 am6:12 pm7:23 am5:37 pm12:30 pm (25.0°)91.495
167:56 am ↑ (121°)5:05 pm ↑ (239°)9:09:54−0:236:15 am6:46 pm6:49 am6:12 pm7:24 am5:37 pm12:31 pm (25.0°)91.487
177:56 am ↑ (121°)5:06 pm ↑ (239°)9:09:34−0:196:16 am6:46 pm6:50 am6:12 pm7:25 am5:37 pm12:31 pm (25.0°)91.479
187:57 am ↑ (121°)5:06 pm ↑ (239°)9:09:19−0:156:16 am6:47 pm6:50 am6:13 pm7:25 am5:38 pm12:32 pm (24.9°)91.471
197:57 am ↑ (121°)5:07 pm ↑ (239°)9:09:08−0:106:17 am6:47 pm6:51 am6:13 pm7:26 am5:38 pm12:32 pm (24.9°)91.464
207:58 am ↑ (121°)5:07 pm ↑ (239°)9:09:01−0:066:17 am6:48 pm6:51 am6:14 pm7:26 am5:39 pm12:33 pm (24.9°)91.457
217:59 am ↑ (121°)5:08 pm ↑ (239°)9:08:59−0:026:18 am6:48 pm6:52 am6:14 pm7:27 am5:39 pm12:33 pm (24.9°)91.451
227:59 am ↑ (121°)5:08 pm ↑ (239°)9:09:00+0:016:19 am6:49 pm6:52 am6:15 pm7:27 am5:40 pm12:34 pm (24.9°)91.444
237:59 am ↑ (121°)5:09 pm ↑ (239°)9:09:06+0:056:19 am6:49 pm6:53 am6:15 pm7:28 am5:40 pm12:34 pm (24.9°)91.439
248:00 am ↑ (121°)5:09 pm ↑ (239°)9:09:17+0:106:19 am6:50 pm6:53 am6:16 pm7:28 am5:41 pm12:35 pm (24.9°)91.433
258:00 am ↑ (121°)5:10 pm ↑ (239°)9:09:31+0:146:20 am6:50 pm6:54 am6:16 pm7:29 am5:41 pm12:35 pm (25.0°)91.428
268:01 am ↑ (121°)5:10 pm ↑ (239°)9:09:50+0:186:20 am6:51 pm6:54 am6:17 pm7:29 am5:42 pm12:36 pm (25.0°)91.423
278:01 am ↑ (121°)5:11 pm ↑ (239°)9:10:12+0:226:21 am6:52 pm6:54 am6:18 pm7:29 am5:43 pm12:36 pm (25.0°)91.419
288:01 am ↑ (121°)5:12 pm ↑ (239°)9:10:39+0:266:21 am6:52 pm6:55 am6:18 pm7:30 am5:43 pm12:36 pm (25.1°)91.415
298:01 am ↑ (121°)5:13 pm ↑ (239°)9:11:10+0:316:21 am6:53 pm6:55 am6:19 pm7:30 am5:44 pm12:37 pm (25.1°)91.412
308:02 am ↑ (121°)5:13 pm ↑ (239°)9:11:46+0:356:21 am6:54 pm6:55 am6:20 pm7:30 am5:45 pm12:37 pm (25.2°)91.409
318:02 am ↑ (121°)5:14 pm ↑ (239°)9:12:25+0:396:22 am6:54 pm6:55 am6:21 pm7:30 am5:46 pm12:38 pm (25.3°)91.407
* All times are local time for Viana do Castelo. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted.

The December solstice (winter solstice) in Viana do Castelo is at 3:03 pm on Sunday, December 21, 2025. In terms of daylight, this day is 6 hours, 3 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 8.

Why is the earliest sunset not on the winter solstice?

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Sun and Moon times today for Viana do Castelo
Moonrise and moonset times for Viana do Castelo in December
Phases of the Moon for Viana do Castelo

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Directions based on true north

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