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Helsinki, Finland — Sunrise, Sunset, and Daylength, September 2025

Daylight

6:36 am – 7:56 pm
13 hours, 20 minutes

Current Time: Sep 10, 2025 at 4:06:03 pm
Sun Direction: 228° Southwest
Sun Altitude: 26.0°
Sun Distance: 150.626 million km
Next Equinox: Sep 22, 2025 9:19 pm (Autumnal)
Sunrise Today: 6:36 am 79° East
Sunset Today: 7:56 pm 281° West

2025 Sun Graph for Helsinki

September 2025 — Sun in Helsinki

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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. km
1 6:15 am (72°) 8:23 pm (288°) 14:08:44 −5:23 3:13 am 11:22 pm 4:30 am 10:07 pm 5:29 am 9:08 pm 1:20 pm (38.0°) 150.967
2 6:17 am (73°) 8:20 pm (287°) 14:03:21 −5:23 3:18 am 11:16 pm 4:33 am 10:03 pm 5:32 am 9:05 pm 1:19 pm (37.6°) 150.930
3 6:19 am (73°) 8:17 pm (286°) 13:57:56 −5:24 3:23 am 11:10 pm 4:37 am 9:59 pm 5:34 am 9:02 pm 1:19 pm (37.2°) 150.893
4 6:22 am (74°) 8:14 pm (285°) 13:52:32 −5:24 3:28 am 11:05 pm 4:40 am 9:55 pm 5:37 am 8:58 pm 1:19 pm (36.9°) 150.856
5 6:24 am (75°) 8:11 pm (285°) 13:47:08 −5:24 3:33 am 11:00 pm 4:43 am 9:51 pm 5:40 am 8:55 pm 1:18 pm (36.5°) 150.819
6 6:26 am (76°) 8:08 pm (284°) 13:41:43 −5:24 3:37 am 10:55 pm 4:46 am 9:48 pm 5:42 am 8:52 pm 1:18 pm (36.1°) 150.781
7 6:29 am (76°) 8:05 pm (283°) 13:36:19 −5:24 3:42 am 10:50 pm 4:49 am 9:44 pm 5:45 am 8:49 pm 1:18 pm (35.7°) 150.743
8 6:31 am (77°) 8:02 pm (282°) 13:30:54 −5:24 3:46 am 10:45 pm 4:52 am 9:40 pm 5:47 am 8:45 pm 1:17 pm (35.4°) 150.706
9 6:34 am (78°) 7:59 pm (282°) 13:25:29 −5:24 3:50 am 10:40 pm 4:55 am 9:36 pm 5:50 am 8:42 pm 1:17 pm (35.0°) 150.668
10 6:36 am (79°) 7:56 pm (281°) 13:20:04 −5:24 3:54 am 10:36 pm 4:58 am 9:33 pm 5:52 am 8:39 pm 1:17 pm (34.6°) 150.630
11 6:38 am (79°) 7:53 pm (280°) 13:14:39 −5:24 3:58 am 10:31 pm 5:01 am 9:29 pm 5:55 am 8:36 pm 1:16 pm (34.2°) 150.592
12 6:41 am (80°) 7:50 pm (279°) 13:09:14 −5:25 4:02 am 10:27 pm 5:04 am 9:26 pm 5:58 am 8:33 pm 1:16 pm (33.8°) 150.553
13 6:43 am (81°) 7:47 pm (279°) 13:03:49 −5:25 4:06 am 10:22 pm 5:07 am 9:22 pm 6:00 am 8:29 pm 1:16 pm (33.5°) 150.515
14 6:45 am (82°) 7:44 pm (278°) 12:58:24 −5:25 4:09 am 10:18 pm 5:10 am 9:19 pm 6:03 am 8:26 pm 1:15 pm (33.1°) 150.476
15 6:48 am (83°) 7:41 pm (277°) 12:52:59 −5:25 4:13 am 10:14 pm 5:13 am 9:15 pm 6:05 am 8:23 pm 1:15 pm (32.7°) 150.437
16 6:50 am (83°) 7:38 pm (276°) 12:47:33 −5:25 4:17 am 10:10 pm 5:15 am 9:12 pm 6:08 am 8:20 pm 1:15 pm (32.3°) 150.398
17 6:52 am (84°) 7:35 pm (275°) 12:42:08 −5:25 4:20 am 10:05 pm 5:18 am 9:08 pm 6:10 am 8:17 pm 1:14 pm (31.9°) 150.358
18 6:55 am (85°) 7:31 pm (275°) 12:36:42 −5:25 4:23 am 10:01 pm 5:21 am 9:05 pm 6:12 am 8:14 pm 1:14 pm (31.5°) 150.318
19 6:57 am (86°) 7:28 pm (274°) 12:31:16 −5:25 4:27 am 9:57 pm 5:24 am 9:01 pm 6:15 am 8:10 pm 1:13 pm (31.2°) 150.278
20 6:59 am (87°) 7:25 pm (273°) 12:25:51 −5:25 4:30 am 9:54 pm 5:26 am 8:58 pm 6:17 am 8:07 pm 1:13 pm (30.8°) 150.237
21 7:02 am (87°) 7:22 pm (272°) 12:20:25 −5:25 4:33 am 9:50 pm 5:29 am 8:54 pm 6:20 am 8:04 pm 1:13 pm (30.4°) 150.196
22 7:04 am (88°) 7:19 pm (272°) 12:14:59 −5:25 4:37 am 9:46 pm 5:32 am 8:51 pm 6:22 am 8:01 pm 1:12 pm (30.0°) 150.154
23 7:07 am (89°) 7:16 pm (271°) 12:09:34 −5:25 4:40 am 9:42 pm 5:34 am 8:48 pm 6:25 am 7:58 pm 1:12 pm (29.6°) 150.113
24 7:09 am (90°) 7:13 pm (270°) 12:04:08 −5:25 4:43 am 9:38 pm 5:37 am 8:45 pm 6:27 am 7:55 pm 1:12 pm (29.2°) 150.070
25 7:11 am (90°) 7:10 pm (269°) 11:58:42 −5:25 4:46 am 9:35 pm 5:40 am 8:41 pm 6:30 am 7:52 pm 1:11 pm (28.8°) 150.028
26 7:14 am (91°) 7:07 pm (268°) 11:53:16 −5:25 4:49 am 9:31 pm 5:42 am 8:38 pm 6:32 am 7:49 pm 1:11 pm (28.4°) 149.985
27 7:16 am (92°) 7:04 pm (268°) 11:47:51 −5:25 4:52 am 9:27 pm 5:45 am 8:35 pm 6:34 am 7:45 pm 1:11 pm (28.0°) 149.942
28 7:18 am (93°) 7:01 pm (267°) 11:42:25 −5:25 4:55 am 9:24 pm 5:47 am 8:32 pm 6:37 am 7:42 pm 1:10 pm (27.7°) 149.899
29 7:21 am (94°) 6:58 pm (266°) 11:36:59 −5:25 4:58 am 9:20 pm 5:50 am 8:28 pm 6:39 am 7:39 pm 1:10 pm (27.3°) 149.855
30 7:23 am (94°) 6:55 pm (265°) 11:31:33 −5:25 5:00 am 9:17 pm 5:52 am 8:25 pm 6:42 am 7:36 pm 1:10 pm (26.9°) 149.812
* All times are local time for Helsinki. Time is adjusted for DST when applicable. They take into account refraction. Dates are based on the Gregorian calendar. Today is highlighted.

The September equinox (autumnal equinox) in Helsinki is at 9:19 pm on Monday, September 22, 2025.
Why is the day and night not exactly 12 hours on equinox?

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