
Daylight
7:46 am – 7:58 pm
12 hours, 12 minutes
Current Time: | Mar 20, 2025 at 7:15:29 am |
---|---|
Sun Direction: | 82.78° E↑ |
Sun Altitude: | -5.63° |
Sun Distance: | 92.578 million mi |
Next Solstice: | Jun 20, 2025 8:42 pm (Summer) |
Sunrise Today: | 7:46 am↑ 89° East |
Sunset Today: | 7:58 pm↑ 271° West |


2025 Sun Graph for Lake Louise
September 2025 — Sun in Lake Louise
Scroll right to see more
2025 | Sunrise/Sunset | Daylength | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Sep | Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Mil. mi |
1 | 6:58 am ↑ (76°) | 8:29 pm ↑ (284°) | 13:31:30 | −3:48 | 4:53 am | 10:33 pm | 5:40 am | 9:46 pm | 6:23 am | 9:04 pm | 1:44 pm (46.5°) | 93.797 |
2 | 6:59 am ↑ (77°) | 8:27 pm ↑ (283°) | 13:27:41 | −3:48 | 4:56 am | 10:30 pm | 5:42 am | 9:44 pm | 6:25 am | 9:02 pm | 1:44 pm (46.2°) | 93.775 |
3 | 7:01 am ↑ (77°) | 8:25 pm ↑ (283°) | 13:23:52 | −3:49 | 4:58 am | 10:27 pm | 5:44 am | 9:41 pm | 6:26 am | 8:59 pm | 1:43 pm (45.8°) | 93.752 |
4 | 7:03 am ↑ (78°) | 8:23 pm ↑ (282°) | 13:20:02 | −3:49 | 5:00 am | 10:24 pm | 5:46 am | 9:39 pm | 6:28 am | 8:57 pm | 1:43 pm (45.4°) | 93.728 |
5 | 7:04 am ↑ (78°) | 8:20 pm ↑ (281°) | 13:16:12 | −3:50 | 5:02 am | 10:21 pm | 5:48 am | 9:36 pm | 6:30 am | 8:55 pm | 1:43 pm (45.1°) | 93.705 |
6 | 7:06 am ↑ (79°) | 8:18 pm ↑ (281°) | 13:12:21 | −3:50 | 5:05 am | 10:18 pm | 5:50 am | 9:34 pm | 6:31 am | 8:52 pm | 1:42 pm (44.7°) | 93.682 |
7 | 7:07 am ↑ (80°) | 8:16 pm ↑ (280°) | 13:08:30 | −3:50 | 5:07 am | 10:15 pm | 5:52 am | 9:31 pm | 6:33 am | 8:50 pm | 1:42 pm (44.3°) | 93.658 |
8 | 7:09 am ↑ (80°) | 8:14 pm ↑ (280°) | 13:04:39 | −3:51 | 5:09 am | 10:13 pm | 5:53 am | 9:29 pm | 6:35 am | 8:47 pm | 1:42 pm (44.0°) | 93.635 |
9 | 7:10 am ↑ (81°) | 8:11 pm ↑ (279°) | 13:00:47 | −3:51 | 5:11 am | 10:10 pm | 5:55 am | 9:26 pm | 6:36 am | 8:45 pm | 1:41 pm (43.6°) | 93.611 |
10 | 7:12 am ↑ (81°) | 8:09 pm ↑ (278°) | 12:56:55 | −3:51 | 5:13 am | 10:07 pm | 5:57 am | 9:23 pm | 6:38 am | 8:43 pm | 1:41 pm (43.2°) | 93.588 |
11 | 7:14 am ↑ (82°) | 8:07 pm ↑ (278°) | 12:53:03 | −3:52 | 5:15 am | 10:04 pm | 5:59 am | 9:21 pm | 6:40 am | 8:40 pm | 1:41 pm (42.8°) | 93.564 |
12 | 7:15 am ↑ (83°) | 8:04 pm ↑ (277°) | 12:49:11 | −3:52 | 5:18 am | 10:01 pm | 6:01 am | 9:18 pm | 6:41 am | 8:38 pm | 1:40 pm (42.4°) | 93.540 |
13 | 7:17 am ↑ (83°) | 8:02 pm ↑ (276°) | 12:45:18 | −3:52 | 5:20 am | 9:59 pm | 6:03 am | 9:16 pm | 6:43 am | 8:36 pm | 1:40 pm (42.1°) | 93.516 |
14 | 7:18 am ↑ (84°) | 8:00 pm ↑ (276°) | 12:41:25 | −3:53 | 5:22 am | 9:56 pm | 6:04 am | 9:13 pm | 6:45 am | 8:33 pm | 1:40 pm (41.7°) | 93.492 |
15 | 7:20 am ↑ (84°) | 7:57 pm ↑ (275°) | 12:37:32 | −3:53 | 5:24 am | 9:53 pm | 6:06 am | 9:11 pm | 6:46 am | 8:31 pm | 1:39 pm (41.3°) | 93.468 |
16 | 7:22 am ↑ (85°) | 7:55 pm ↑ (275°) | 12:33:38 | −3:53 | 5:26 am | 9:50 pm | 6:08 am | 9:08 pm | 6:48 am | 8:29 pm | 1:39 pm (40.9°) | 93.443 |
17 | 7:23 am ↑ (86°) | 7:53 pm ↑ (274°) | 12:29:45 | −3:53 | 5:28 am | 9:48 pm | 6:10 am | 9:06 pm | 6:50 am | 8:26 pm | 1:39 pm (40.5°) | 93.419 |
18 | 7:25 am ↑ (86°) | 7:51 pm ↑ (273°) | 12:25:51 | −3:53 | 5:30 am | 9:45 pm | 6:11 am | 9:04 pm | 6:51 am | 8:24 pm | 1:38 pm (40.1°) | 93.394 |
19 | 7:26 am ↑ (87°) | 7:48 pm ↑ (273°) | 12:21:57 | −3:53 | 5:32 am | 9:42 pm | 6:13 am | 9:01 pm | 6:53 am | 8:22 pm | 1:38 pm (39.7°) | 93.368 |
20 | 7:28 am ↑ (88°) | 7:46 pm ↑ (272°) | 12:18:03 | −3:53 | 5:34 am | 9:40 pm | 6:15 am | 8:59 pm | 6:55 am | 8:19 pm | 1:37 pm (39.3°) | 93.343 |
21 | 7:30 am ↑ (88°) | 7:44 pm ↑ (271°) | 12:14:09 | −3:54 | 5:35 am | 9:37 pm | 6:17 am | 8:56 pm | 6:56 am | 8:17 pm | 1:37 pm (39.0°) | 93.317 |
22 | 7:31 am ↑ (89°) | 7:41 pm ↑ (271°) | 12:10:15 | −3:54 | 5:37 am | 9:35 pm | 6:18 am | 8:54 pm | 6:58 am | 8:15 pm | 1:37 pm (38.6°) | 93.291 |
23 | 7:33 am ↑ (89°) | 7:39 pm ↑ (270°) | 12:06:21 | −3:54 | 5:39 am | 9:32 pm | 6:20 am | 8:51 pm | 6:59 am | 8:12 pm | 1:36 pm (38.2°) | 93.265 |
24 | 7:34 am ↑ (90°) | 7:37 pm ↑ (270°) | 12:02:26 | −3:54 | 5:41 am | 9:29 pm | 6:22 am | 8:49 pm | 7:01 am | 8:10 pm | 1:36 pm (37.8°) | 93.239 |
25 | 7:36 am ↑ (91°) | 7:34 pm ↑ (269°) | 11:58:32 | −3:54 | 5:43 am | 9:27 pm | 6:24 am | 8:47 pm | 7:03 am | 8:08 pm | 1:36 pm (37.4°) | 93.213 |
26 | 7:38 am ↑ (91°) | 7:32 pm ↑ (268°) | 11:54:38 | −3:54 | 5:45 am | 9:24 pm | 6:25 am | 8:44 pm | 7:04 am | 8:05 pm | 1:35 pm (37.0°) | 93.186 |
27 | 7:39 am ↑ (92°) | 7:30 pm ↑ (268°) | 11:50:44 | −3:54 | 5:47 am | 9:22 pm | 6:27 am | 8:42 pm | 7:06 am | 8:03 pm | 1:35 pm (36.6°) | 93.159 |
28 | 7:41 am ↑ (93°) | 7:28 pm ↑ (267°) | 11:46:50 | −3:54 | 5:49 am | 9:19 pm | 6:29 am | 8:40 pm | 7:08 am | 8:01 pm | 1:35 pm (36.2°) | 93.132 |
29 | 7:42 am ↑ (93°) | 7:25 pm ↑ (266°) | 11:42:56 | −3:53 | 5:50 am | 9:17 pm | 6:30 am | 8:37 pm | 7:09 am | 7:58 pm | 1:34 pm (35.8°) | 93.105 |
30 | 7:44 am ↑ (94°) | 7:23 pm ↑ (266°) | 11:39:02 | −3:53 | 5:52 am | 9:15 pm | 6:32 am | 8:35 pm | 7:11 am | 7:56 pm | 1:34 pm (35.5°) | 93.078 |
* All times are local time for Lake Louise. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. |
The September equinox (autumnal equinox) in Lake Louise is at 12:19 pm on Monday, September 22, 2025.
Why is the day and night not exactly 12 hours on equinox?
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec