Sunrise and sunset times in Castro Daire
Check out today's and tomorrow's sunrise and sunset times in Castro Daire, Viseu, Portugal, as well as the whole calendar for April 2025.
Today
April 27, 2025 . Current time: 7:52:56 pm
First light at 6:05:15 am
Sunrise time: 6:33:14 am
Sunset time: 8:25:26 pm
Last light at 8:53:25 pm
Day length: 13 hours, 52 minutes
32 minutes left for today's sunset in Castro Daire
Tomorrow
April 28, 2025
First light at 6:03:48 am
Sunrise time: 6:31:53 am
Sunset time: 8:26:29 pm
Last light at 8:54:34 pm
Day length: 13 hours, 54 minutes
Tomorrow will be approximately 2 minutes longer than today in Castro Daire

- Castro Daire, Viseu
- Latitude: 40.898399
- Longitude: -7.933810
- Time zone: UTC+1 WEST
Shortest day in Castro Daire, Viseu
The shortest day of the year will be in 8 months, during the winter solstice on December 21, 2025, with a daylight length of 9 hours and 17 minutes.Longest day in Castro Daire, Viseu
The longest day of the year will be in 1 month and 23 days, during the summer solstice on June 20, 2025, with a daylight length of 15 hours and 10 minutes.April 2025 - Castro Daire, Viseu - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of April in Castro Daire.
The day length increases by 1 hour, 14 minutes over the course of April 2025 in Castro Daire, Viseu - from 12 hours, 44 minutes on the first day to 13 hours, 59 minutes on the last day.
Day | Twilight Start | Sunrise | Sunset | Twilight End | Day Length | Day Length Variation | Solar Noon
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Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
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Moon phase |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tue, Apr 1 | 6:46:49 am | 7:13:06 am | 7:57:55 pm | 8:24:12 pm | 12h 44m 49s | 12h 44m 49s | 1:35:30 pm | 45.7Β° | 6:14:01 am | 8:57:00 pm | 5:40:09 am | 9:30:52 pm | 11h 13m 32s | π (9%) |
Wed, Apr 2 | 6:45:07 am | 7:11:27 am | 7:58:58 pm | 8:25:18 pm | 12h 47m 31s | 2m 42s | 1:35:13 pm | 46Β° | 6:12:15 am | 8:58:10 pm | 5:38:16 am | 9:32:10 pm | 11h 10m 51s | π (17%) |
Thu, Apr 3 | 6:43:26 am | 7:09:49 am | 8:00:01 pm | 8:26:24 pm | 12h 50m 12s | 2m 41s | 1:34:55 pm | 46.4Β° | 6:10:29 am | 8:59:21 pm | 5:36:22 am | 9:33:29 pm | 11h 8m 10s | π (27%) |
Fri, Apr 4 | 6:41:45 am | 7:08:11 am | 8:01:05 pm | 8:27:30 pm | 12h 52m 54s | 2m 42s | 1:34:38 pm | 46.8Β° | 6:08:43 am | 9:00:33 pm | 5:34:28 am | 9:34:48 pm | 11h 5m 28s | π (38%) |
Sat, Apr 5 | 6:40:05 am | 7:06:33 am | 8:02:08 pm | 8:28:36 pm | 12h 55m 35s | 2m 41s | 1:34:21 pm | 47.2Β° | 6:06:57 am | 9:01:44 pm | 5:32:33 am | 9:36:08 pm | 11h 2m 47s | π (48%) |
Sun, Apr 6 | 6:38:24 am | 7:04:55 am | 8:03:12 pm | 8:29:43 pm | 12h 58m 17s | 2m 42s | 1:34:04 pm | 47.6Β° | 6:05:11 am | 9:02:56 pm | 5:30:39 am | 9:37:28 pm | 11h 0m 6s | π (59%) |
Mon, Apr 7 | 6:36:44 am | 7:03:18 am | 8:04:15 pm | 8:30:49 pm | 13h 0m 57s | 2m 40s | 1:33:47 pm | 47.9Β° | 6:03:25 am | 9:04:08 pm | 5:28:45 am | 9:38:49 pm | 10h 57m 27s | π (69%) |
Tue, Apr 8 | 6:35:05 am | 7:01:42 am | 8:05:18 pm | 8:31:56 pm | 13h 3m 36s | 2m 39s | 1:33:30 pm | 48.3Β° | 6:01:39 am | 9:05:21 pm | 5:26:50 am | 9:40:10 pm | 10h 54m 48s | π (78%) |
Wed, Apr 9 | 6:33:25 am | 7:00:06 am | 8:06:22 pm | 8:33:02 pm | 13h 6m 16s | 2m 40s | 1:33:14 pm | 48.7Β° | 5:59:54 am | 9:06:34 pm | 5:24:55 am | 9:41:32 pm | 10h 52m 8s | π (86%) |
Thu, Apr 10 | 6:31:46 am | 6:58:30 am | 8:07:25 pm | 8:34:09 pm | 13h 8m 55s | 2m 39s | 1:32:58 pm | 49.1Β° | 5:58:09 am | 9:07:47 pm | 5:23:00 am | 9:42:55 pm | 10h 49m 30s | π (92%) |
Fri, Apr 11 | 6:30:08 am | 6:56:55 am | 8:08:29 pm | 8:35:16 pm | 13h 11m 34s | 2m 39s | 1:32:42 pm | 49.4Β° | 5:56:24 am | 9:09:00 pm | 5:21:05 am | 9:44:18 pm | 10h 46m 52s | π (96%) |
Sat, Apr 12 | 6:28:29 am | 6:55:21 am | 8:09:32 pm | 8:36:24 pm | 13h 14m 11s | 2m 37s | 1:32:26 pm | 49.8Β° | 5:54:39 am | 9:10:14 pm | 5:19:11 am | 9:45:42 pm | 10h 44m 15s | π (99%) |
Sun, Apr 13 | 6:26:52 am | 6:53:47 am | 8:10:36 pm | 8:37:31 pm | 13h 16m 49s | 2m 38s | 1:32:11 pm | 50.1Β° | 5:52:54 am | 9:11:28 pm | 5:17:16 am | 9:47:07 pm | 10h 41m 38s | π (100%) |
Mon, Apr 14 | 6:25:15 am | 6:52:14 am | 8:11:39 pm | 8:38:38 pm | 13h 19m 25s | 2m 36s | 1:31:56 pm | 50.5Β° | 5:51:10 am | 9:12:42 pm | 5:15:21 am | 9:48:32 pm | 10h 39m 2s | π (99%) |
Tue, Apr 15 | 6:23:38 am | 6:50:41 am | 8:12:43 pm | 8:39:46 pm | 13h 22m 2s | 2m 37s | 1:31:42 pm | 50.9Β° | 5:49:27 am | 9:13:57 pm | 5:13:27 am | 9:49:57 pm | 10h 36m 26s | π (97%) |
Wed, Apr 16 | 6:22:02 am | 6:49:09 am | 8:13:46 pm | 8:40:54 pm | 13h 24m 37s | 2m 35s | 1:31:28 pm | 51.2Β° | 5:47:43 am | 9:15:12 pm | 5:11:32 am | 9:51:23 pm | 10h 33m 52s | π (92%) |
Thu, Apr 17 | 6:20:27 am | 6:47:38 am | 8:14:50 pm | 8:42:01 pm | 13h 27m 12s | 2m 35s | 1:31:14 pm | 51.6Β° | 5:46:00 am | 9:16:28 pm | 5:09:38 am | 9:52:50 pm | 10h 31m 18s | π (87%) |
Fri, Apr 18 | 6:18:52 am | 6:46:08 am | 8:15:54 pm | 8:43:09 pm | 13h 29m 46s | 2m 34s | 1:31:01 pm | 51.9Β° | 5:44:18 am | 9:17:43 pm | 5:07:44 am | 9:54:17 pm | 10h 28m 44s | π (79%) |
Sat, Apr 19 | 6:17:18 am | 6:44:38 am | 8:16:57 pm | 8:44:17 pm | 13h 32m 19s | 2m 33s | 1:30:48 pm | 52.3Β° | 5:42:36 am | 9:18:59 pm | 5:05:50 am | 9:55:45 pm | 10h 26m 12s | π (71%) |
Sun, Apr 20 | 6:15:45 am | 6:43:09 am | 8:18:01 pm | 8:45:26 pm | 13h 34m 52s | 2m 33s | 1:30:35 pm | 52.6Β° | 5:40:55 am | 9:20:15 pm | 5:03:57 am | 9:57:14 pm | 10h 23m 41s | π (61%) |
Mon, Apr 21 | 6:14:12 am | 6:41:42 am | 8:19:04 pm | 8:46:34 pm | 13h 37m 22s | 2m 30s | 1:30:23 pm | 52.9Β° | 5:39:14 am | 9:21:32 pm | 5:02:03 am | 9:58:43 pm | 10h 21m 11s | π (51%) |
Tue, Apr 22 | 6:12:40 am | 6:40:15 am | 8:20:08 pm | 8:47:42 pm | 13h 39m 53s | 2m 31s | 1:30:11 pm | 53.3Β° | 5:37:34 am | 9:22:48 pm | 5:00:11 am | 10:00:12 pm | 10h 18m 41s | π (41%) |
Wed, Apr 23 | 6:11:09 am | 6:38:49 am | 8:21:12 pm | 8:48:51 pm | 13h 42m 23s | 2m 30s | 1:30:00 pm | 53.6Β° | 5:35:55 am | 9:24:05 pm | 4:58:18 am | 10:01:42 pm | 10h 16m 11s | π (30%) |
Thu, Apr 24 | 6:09:39 am | 6:37:23 am | 8:22:15 pm | 8:49:59 pm | 13h 44m 52s | 2m 29s | 1:29:49 pm | 53.9Β° | 5:34:16 am | 9:25:23 pm | 4:56:26 am | 10:03:12 pm | 10h 13m 44s | π (20%) |
Fri, Apr 25 | 6:08:10 am | 6:35:59 am | 8:23:19 pm | 8:51:08 pm | 13h 47m 20s | 2m 28s | 1:29:39 pm | 54.3Β° | 5:32:38 am | 9:26:40 pm | 4:54:35 am | 10:04:43 pm | 10h 11m 17s | π (12%) |
Sat, Apr 26 | 6:06:42 am | 6:34:36 am | 8:24:22 pm | 8:52:17 pm | 13h 49m 46s | 2m 26s | 1:29:29 pm | 54.6Β° | 5:31:01 am | 9:27:58 pm | 4:52:44 am | 10:06:15 pm | 10h 8m 52s | π (5%) |
Sun, Apr 27 | 6:05:15 am | 6:33:14 am | 8:25:26 pm | 8:53:25 pm | 13h 52m 12s | 2m 26s | 1:29:20 pm | 54.9Β° | 5:29:25 am | 9:29:15 pm | 4:50:53 am | 10:07:46 pm | 10h 6m 27s | π (1%) |
Mon, Apr 28 | 6:03:48 am | 6:31:53 am | 8:26:29 pm | 8:54:34 pm | 13h 54m 36s | 2m 24s | 1:29:11 pm | 55.2Β° | 5:27:49 am | 9:30:33 pm | 4:49:04 am | 10:09:19 pm | 10h 4m 4s | π (0%) |
Tue, Apr 29 | 6:02:23 am | 6:30:33 am | 8:27:33 pm | 8:55:43 pm | 13h 57m 0s | 2m 24s | 1:29:03 pm | 55.5Β° | 5:26:15 am | 9:31:51 pm | 4:47:15 am | 10:10:51 pm | 10h 1m 42s | π (2%) |
Wed, Apr 30 | 6:00:59 am | 6:29:15 am | 8:28:36 pm | 8:56:51 pm | 13h 59m 21s | 2m 21s | 1:28:55 pm | 55.8Β° | 5:24:41 am | 9:33:09 pm | 4:45:26 am | 10:12:24 pm | 9h 59m 21s | π (7%) |
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Sunrise and Sunset photos in Castro Daire, Viseu
Enjoy this beautiful gallery of images of the sunset and sunrise at Castro Daire, Viseu. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Castro Daire, Viseu - 2025
The followin graph shows sunrise and sunset times in Castro Daire, Viseu for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Castro Daire, Viseu.