Sunrise and sunset times in Waterloo
Check out today's and tomorrow's sunrise and sunset times in Waterloo, Ontario, Canada, as well as the whole calendar for April 2025.
Today
April 23, 2025 . Current time: 8:14:25 pm
First light at 5:55:14 am
Sunrise time: 6:24:15 am
Sunset time: 8:16:22 pm
Last light at 8:45:24 pm
Day length: 13 hours, 52 minutes
1 minutes left for today's sunset in Waterloo
Tomorrow
April 24, 2025
First light at 5:53:36 am
Sunrise time: 6:22:43 am
Sunset time: 8:17:33 pm
Last light at 8:46:40 pm
Day length: 13 hours, 54 minutes
Tomorrow will be approximately 3 minutes longer than today in Waterloo

- Waterloo, Ontario
- Latitude: 43.464256
- Longitude: -80.520409
- Time zone: Eastern Time EDT
Shortest day in Waterloo, Ontario
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 0 minutes.Longest day in Waterloo, Ontario
The longest day of the year will be in 1 month and 26 days, during the summer solstice on June 20, 2025, with a daylight length of 15 hours and 28 minutes.April 2025 - Waterloo, Ontario - 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 Waterloo.
The day length increases by 1 hour, 21 minutes over the course of April 2025 in Waterloo, Ontario - from 12 hours, 49 minutes on the first day to 14 hours, 10 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 |
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Tue, Apr 1 | 6:33:51 am | 7:01:17 am | 7:50:18 pm | 8:17:44 pm | 12h 49m 1s | 12h 49m 1s | 1:25:48 pm | 48.3° | 5:59:30 am | 8:52:05 pm | 5:23:49 am | 9:27:47 pm | 11h 9m 13s | 🌒 (11%) |
Wed, Apr 2 | 6:32:01 am | 6:59:31 am | 7:51:29 pm | 8:18:58 pm | 12h 51m 58s | 2m 57s | 1:25:30 pm | 48.7° | 5:57:35 am | 8:53:25 pm | 5:21:44 am | 9:29:15 pm | 11h 6m 15s | 🌒 (19%) |
Thu, Apr 3 | 6:30:12 am | 6:57:44 am | 7:52:40 pm | 8:20:13 pm | 12h 54m 56s | 2m 58s | 1:25:12 pm | 49.1° | 5:55:40 am | 8:54:45 pm | 5:19:40 am | 9:30:45 pm | 11h 3m 19s | 🌒 (29%) |
Fri, Apr 4 | 6:28:23 am | 6:55:59 am | 7:53:52 pm | 8:21:27 pm | 12h 57m 53s | 2m 57s | 1:24:55 pm | 49.4° | 5:53:45 am | 8:56:05 pm | 5:17:35 am | 9:32:15 pm | 11h 0m 21s | 🌒 (40%) |
Sat, Apr 5 | 6:26:35 am | 6:54:13 am | 7:55:03 pm | 8:22:41 pm | 13h 0m 50s | 2m 57s | 1:24:38 pm | 49.8° | 5:51:50 am | 8:57:26 pm | 5:15:30 am | 9:33:46 pm | 10h 57m 25s | 🌓 (51%) |
Sun, Apr 6 | 6:24:46 am | 6:52:28 am | 7:56:14 pm | 8:23:56 pm | 13h 3m 46s | 2m 56s | 1:24:21 pm | 50.2° | 5:49:55 am | 8:58:47 pm | 5:13:25 am | 9:35:17 pm | 10h 54m 30s | 🌔 (61%) |
Mon, Apr 7 | 6:22:58 am | 6:50:44 am | 7:57:25 pm | 8:25:10 pm | 13h 6m 41s | 2m 55s | 1:24:04 pm | 50.6° | 5:48:00 am | 9:00:08 pm | 5:11:19 am | 9:36:49 pm | 10h 51m 34s | 🌔 (71%) |
Tue, Apr 8 | 6:21:10 am | 6:48:59 am | 7:58:36 pm | 8:26:25 pm | 13h 9m 37s | 2m 56s | 1:23:48 pm | 51° | 5:46:05 am | 9:01:30 pm | 5:09:13 am | 9:38:22 pm | 10h 48m 40s | 🌔 (80%) |
Wed, Apr 9 | 6:19:23 am | 6:47:16 am | 7:59:47 pm | 8:27:40 pm | 13h 12m 31s | 2m 54s | 1:23:31 pm | 51.3° | 5:44:10 am | 9:02:52 pm | 5:07:07 am | 9:39:56 pm | 10h 45m 46s | 🌔 (87%) |
Thu, Apr 10 | 6:17:35 am | 6:45:33 am | 8:00:58 pm | 8:28:55 pm | 13h 15m 25s | 2m 54s | 1:23:15 pm | 51.7° | 5:42:16 am | 9:04:15 pm | 5:05:01 am | 9:41:30 pm | 10h 42m 52s | 🌔 (93%) |
Fri, Apr 11 | 6:15:49 am | 6:43:50 am | 8:02:09 pm | 8:30:10 pm | 13h 18m 19s | 2m 54s | 1:23:00 pm | 52.1° | 5:40:22 am | 9:05:38 pm | 5:02:54 am | 9:43:05 pm | 10h 39m 59s | 🌔 (97%) |
Sat, Apr 12 | 6:14:03 am | 6:42:08 am | 8:03:20 pm | 8:31:26 pm | 13h 21m 12s | 2m 53s | 1:22:44 pm | 52.4° | 5:38:27 am | 9:07:01 pm | 5:00:48 am | 9:44:40 pm | 10h 37m 7s | 🌔 (99%) |
Sun, Apr 13 | 6:12:17 am | 6:40:27 am | 8:04:31 pm | 8:32:41 pm | 13h 24m 4s | 2m 52s | 1:22:29 pm | 52.8° | 5:36:34 am | 9:08:24 pm | 4:58:41 am | 9:46:17 pm | 10h 34m 15s | 🌕 (100%) |
Mon, Apr 14 | 6:10:32 am | 6:38:46 am | 8:05:42 pm | 8:33:57 pm | 13h 26m 56s | 2m 52s | 1:22:14 pm | 53.1° | 5:34:40 am | 9:09:48 pm | 4:56:35 am | 9:47:54 pm | 10h 31m 24s | 🌖 (99%) |
Tue, Apr 15 | 6:08:47 am | 6:37:06 am | 8:06:54 pm | 8:35:13 pm | 13h 29m 48s | 2m 52s | 1:22:00 pm | 53.5° | 5:32:47 am | 9:11:13 pm | 4:54:28 am | 9:49:32 pm | 10h 28m 33s | 🌖 (96%) |
Wed, Apr 16 | 6:07:03 am | 6:35:27 am | 8:08:05 pm | 8:36:29 pm | 13h 32m 38s | 2m 50s | 1:21:46 pm | 53.9° | 5:30:54 am | 9:12:38 pm | 4:52:21 am | 9:51:10 pm | 10h 25m 43s | 🌖 (91%) |
Thu, Apr 17 | 6:05:19 am | 6:33:48 am | 8:09:16 pm | 8:37:45 pm | 13h 35m 28s | 2m 50s | 1:21:32 pm | 54.2° | 5:29:02 am | 9:14:03 pm | 4:50:15 am | 9:52:49 pm | 10h 22m 55s | 🌖 (85%) |
Fri, Apr 18 | 6:03:36 am | 6:32:11 am | 8:10:27 pm | 8:39:01 pm | 13h 38m 16s | 2m 48s | 1:21:19 pm | 54.6° | 5:27:10 am | 9:15:28 pm | 4:48:08 am | 9:54:29 pm | 10h 20m 7s | 🌖 (78%) |
Sat, Apr 19 | 6:01:54 am | 6:30:34 am | 8:11:38 pm | 8:40:17 pm | 13h 41m 4s | 2m 48s | 1:21:06 pm | 54.9° | 5:25:18 am | 9:16:54 pm | 4:46:02 am | 9:56:10 pm | 10h 17m 20s | 🌖 (69%) |
Sun, Apr 20 | 6:00:13 am | 6:28:58 am | 8:12:49 pm | 8:41:34 pm | 13h 43m 51s | 2m 47s | 1:20:53 pm | 55.2° | 5:23:27 am | 9:18:20 pm | 4:43:56 am | 9:57:51 pm | 10h 14m 34s | 🌖 (59%) |
Mon, Apr 21 | 5:58:32 am | 6:27:23 am | 8:14:00 pm | 8:42:50 pm | 13h 46m 37s | 2m 46s | 1:20:41 pm | 55.6° | 5:21:37 am | 9:19:46 pm | 4:41:50 am | 9:59:33 pm | 10h 11m 48s | 🌗 (49%) |
Tue, Apr 22 | 5:56:53 am | 6:25:48 am | 8:15:11 pm | 8:44:07 pm | 13h 49m 23s | 2m 46s | 1:20:30 pm | 55.9° | 5:19:47 am | 9:21:13 pm | 4:39:44 am | 10:01:16 pm | 10h 9m 4s | 🌘 (38%) |
Wed, Apr 23 | 5:55:14 am | 6:24:15 am | 8:16:22 pm | 8:45:24 pm | 13h 52m 7s | 2m 44s | 1:20:19 pm | 56.3° | 5:17:58 am | 9:22:39 pm | 4:37:38 am | 10:02:59 pm | 10h 6m 21s | 🌘 (28%) |
Thu, Apr 24 | 5:53:36 am | 6:22:43 am | 8:17:33 pm | 8:46:40 pm | 13h 54m 50s | 2m 43s | 1:20:08 pm | 56.6° | 5:16:10 am | 9:24:07 pm | 4:35:33 am | 10:04:43 pm | 10h 3m 38s | 🌘 (18%) |
Fri, Apr 25 | 5:51:58 am | 6:21:11 am | 8:18:44 pm | 8:47:57 pm | 13h 57m 33s | 2m 43s | 1:19:58 pm | 56.9° | 5:14:22 am | 9:25:34 pm | 4:33:28 am | 10:06:28 pm | 10h 0m 57s | 🌘 (10%) |
Sat, Apr 26 | 5:50:22 am | 6:19:41 am | 8:19:55 pm | 8:49:14 pm | 14h 0m 14s | 2m 41s | 1:19:48 pm | 57.2° | 5:12:35 am | 9:27:01 pm | 4:31:24 am | 10:08:13 pm | 9h 58m 17s | 🌘 (4%) |
Sun, Apr 27 | 5:48:47 am | 6:18:12 am | 8:21:06 pm | 8:50:31 pm | 14h 2m 54s | 2m 40s | 1:19:39 pm | 57.5° | 5:10:49 am | 9:28:29 pm | 4:29:20 am | 10:09:58 pm | 9h 55m 38s | 🌘 (1%) |
Mon, Apr 28 | 5:47:13 am | 6:16:44 am | 8:22:16 pm | 8:51:48 pm | 14h 5m 32s | 2m 38s | 1:19:30 pm | 57.9° | 5:09:03 am | 9:29:57 pm | 4:27:16 am | 10:11:45 pm | 9h 53m 1s | 🌑 (0%) |
Tue, Apr 29 | 5:45:40 am | 6:15:17 am | 8:23:27 pm | 8:53:04 pm | 14h 8m 10s | 2m 38s | 1:19:22 pm | 58.2° | 5:07:19 am | 9:31:25 pm | 4:25:13 am | 10:13:31 pm | 9h 50m 25s | 🌒 (3%) |
Wed, Apr 30 | 5:44:08 am | 6:13:52 am | 8:24:37 pm | 8:54:21 pm | 14h 10m 45s | 2m 35s | 1:19:14 pm | 58.5° | 5:05:36 am | 9:32:53 pm | 4:23:10 am | 10:15:19 pm | 9h 47m 50s | 🌒 (8%) |
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Sunrise and Sunset photos in Waterloo, Ontario
Enjoy this beautiful gallery of images of the sunset and sunrise at Waterloo, Ontario. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Waterloo, Ontario - 2025
The followin graph shows sunrise and sunset times in Waterloo, Ontario for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Waterloo, Ontario.