September 2026 Sunrise & Sunset Today in Kostroma, Russia 🇷🇺
Sun Phase: Civil Twilight
Sunrise Today: 04:25 ↑ 57.0° ENE
Sunset Today: 20:16 ↑ 302.6° WNW
Day Length: 15h 51m
Sun Direction: NE
Sun Altitude: -2.83°
Sun Distance: 151.697 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Kostroma?
September 2026 Sunrise & Sunset Times in Kostroma
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
05:16
↑
73° ENE
|
19:14
↑
287° WNW
|
13h 57m | -4m 52s | 02:36 | 21:52 | 03:41 | 20:49 | 04:34 | 19:56 | 12:16 | 150.97 |
| 2 |
05:18
↑
74° ENE
|
19:11
↑
286° WNW
|
13h 53m | -4m 52s | 02:40 | 21:48 | 03:43 | 20:46 | 04:36 | 19:53 | 12:16 | 150.94 |
| 3 |
05:20
↑
74° ENE
|
19:09
↑
285° WNW
|
13h 48m | -4m 52s | 02:44 | 21:43 | 03:46 | 20:42 | 04:38 | 19:50 | 12:15 | 150.90 |
| 4 |
05:23
↑
75° ENE
|
19:06
↑
284° WNW
|
13h 43m | -4m 53s | 02:48 | 21:39 | 03:49 | 20:39 | 04:41 | 19:48 | 12:15 | 150.87 |
| 5 |
05:25
↑
76° ENE
|
19:03
↑
284° WNW
|
13h 38m | -4m 53s | 02:51 | 21:35 | 03:52 | 20:35 | 04:43 | 19:45 | 12:15 | 150.83 |
| 6 |
05:27
↑
76° ENE
|
19:00
↑
283° WNW
|
13h 33m | -4m 53s | 02:55 | 21:31 | 03:54 | 20:32 | 04:45 | 19:42 | 12:14 | 150.79 |
| 7 |
05:29
↑
77° ENE
|
18:57
↑
282° WNW
|
13h 28m | -4m 54s | 03:02 | 21:27 | 03:57 | 20:29 | 04:47 | 19:39 | 12:14 | 150.76 |
| 8 |
05:31
↑
78° ENE
|
18:55
↑
282° WNW
|
13h 23m | -4m 54s | 03:02 | 21:22 | 04:00 | 20:25 | 04:50 | 19:36 | 12:14 | 150.72 |
| 9 |
05:33
↑
79° ENE
|
18:52
↑
281° W
|
13h 18m | -4m 54s | 03:05 | 21:19 | 04:02 | 20:22 | 04:52 | 19:33 | 12:13 | 150.68 |
| 10 |
05:35
↑
79° E
|
18:49
↑
280° W
|
13h 13m | -4m 54s | 03:08 | 21:15 | 04:05 | 20:19 | 04:54 | 19:30 | 12:13 | 150.64 |
| 11 |
05:37
↑
80° E
|
18:46
↑
280° W
|
13h 08m | -4m 54s | 03:12 | 21:11 | 04:07 | 20:16 | 04:56 | 19:27 | 12:13 | 150.61 |
| 12 |
05:39
↑
81° E
|
18:43
↑
279° W
|
13h 04m | -4m 55s | 03:15 | 21:07 | 04:10 | 20:12 | 04:59 | 19:24 | 12:12 | 150.57 |
| 13 |
05:42
↑
82° E
|
18:41
↑
278° W
|
12h 59m | -4m 55s | 03:18 | 21:03 | 04:12 | 20:09 | 05:01 | 19:21 | 12:12 | 150.53 |
| 14 |
05:44
↑
82° E
|
18:38
↑
277° W
|
12h 54m | -4m 55s | 03:21 | 20:59 | 04:15 | 20:06 | 05:03 | 19:18 | 12:12 | 150.49 |
| 15 |
05:46
↑
83° E
|
18:35
↑
277° W
|
12h 49m | -4m 55s | 03:24 | 20:56 | 04:17 | 20:03 | 05:05 | 19:15 | 12:11 | 150.45 |
| 16 |
05:48
↑
84° E
|
18:32
↑
276° W
|
12h 44m | -4m 55s | 03:27 | 20:52 | 04:20 | 20:00 | 05:08 | 19:12 | 12:11 | 150.41 |
| 17 |
05:50
↑
84° E
|
18:29
↑
275° W
|
12h 39m | -4m 55s | 03:30 | 20:48 | 04:22 | 19:57 | 05:10 | 19:09 | 12:10 | 150.36 |
| 18 |
05:52
↑
85° E
|
18:27
↑
274° W
|
12h 34m | -4m 55s | 03:33 | 20:45 | 04:25 | 19:54 | 05:12 | 19:06 | 12:10 | 150.32 |
| 19 |
05:54
↑
86° E
|
18:24
↑
274° W
|
12h 29m | -4m 55s | 03:36 | 20:41 | 04:27 | 19:50 | 05:14 | 19:04 | 12:10 | 150.28 |
| 20 |
05:56
↑
87° E
|
18:21
↑
273° W
|
12h 24m | -4m 56s | 03:38 | 20:38 | 04:29 | 19:47 | 05:16 | 19:01 | 12:09 | 150.24 |
| 21 |
05:58
↑
87° E
|
18:18
↑
272° W
|
12h 19m | -4m 56s | 03:41 | 20:34 | 04:32 | 19:44 | 05:19 | 18:58 | 12:09 | 150.20 |
| 22 |
06:01
↑
88° E
|
18:15
↑
272° W
|
12h 14m | -4m 56s | 03:44 | 20:31 | 04:34 | 19:41 | 05:21 | 18:55 | 12:09 | 150.15 |
| 23 |
06:03
↑
89° E
|
18:12
↑
271° W
|
12h 09m | -4m 56s | 03:47 | 20:28 | 04:36 | 19:38 | 05:23 | 18:52 | 12:08 | 150.11 |
| 24 |
06:05
↑
90° E
|
18:10
↑
270° W
|
12h 04m | -4m 56s | 03:49 | 20:24 | 04:39 | 19:35 | 05:25 | 18:49 | 12:08 | 150.07 |
| 25 |
06:07
↑
90° E
|
18:07
↑
269° W
|
11h 59m | -4m 56s | 03:52 | 20:21 | 04:41 | 19:32 | 05:27 | 18:46 | 12:08 | 150.03 |
| 26 |
06:09
↑
91° E
|
18:04
↑
269° W
|
11h 54m | -4m 56s | 03:55 | 20:18 | 04:43 | 19:29 | 05:29 | 18:44 | 12:07 | 149.99 |
| 27 |
06:11
↑
92° E
|
18:01
↑
268° W
|
11h 50m | -4m 56s | 03:57 | 20:15 | 04:46 | 19:26 | 05:32 | 18:41 | 12:07 | 149.94 |
| 28 |
06:13
↑
92° E
|
17:58
↑
267° W
|
11h 45m | -4m 56s | 04:00 | 20:11 | 04:48 | 19:23 | 05:34 | 18:38 | 12:07 | 149.90 |
| 29 |
06:15
↑
93° E
|
17:56
↑
266° W
|
11h 40m | -4m 56s | 04:02 | 20:08 | 04:50 | 19:20 | 05:36 | 18:35 | 12:06 | 149.86 |
| 30 |
06:18
↑
94° E
|
17:53
↑
266° W
|
11h 35m | -4m 56s | 04:05 | 20:05 | 04:52 | 19:18 | 05:38 | 18:32 | 12:06 | 149.82 |
|
All times are in local time for Kostroma. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Kostroma, the earliest sunrise of September is on September 01 and the latest sunset of September is on September 01.
2026 Sun Graph for Kostroma
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Sun's Path on Selected Date in Kostroma
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Is the Day Getting Longer or Shorter in Kostroma?
Days in Kostroma are currently getting shorter by about 4m 30s each day, roughly 31 minutes less daylight per week.
Golden Hour & Blue Hour in Kostroma Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 03:34-03:54 | 20:47-21:07 |
| Golden hour | 03:54-05:21 | 19:21-20:47 |
Kostroma's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | 18h 05m |
| Shortest day | December 21, 2026 | 6h 30m |
| Earliest sunrise | June 14, 2026 | 03:15 |
| Latest sunset | June 23, 2026 | 21:21 |
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
Photographers in Kostroma get the golden hour at 03:54-05:21 in the morning and 19:21-20:47 in the evening today; the bluish blue hour falls near 03:34-03:54 and 20:47-21:07. Both windows move across the seasons.
Frequently Asked Questions about Sun in Kostroma
What time is sunrise in Kostroma today?
Today Kostroma has sunrise at 04:25 local time.
What time is sunset in Kostroma today?
The sun sets over Kostroma today at 20:16 local time.
What time is solar noon in Kostroma today?
Solar noon in Kostroma — when the sun is at its highest point in the sky — is at 12:22 local time today.
When does civil twilight begin and end in Kostroma?
In Kostroma today: civil twilight begins at 03:34 (before sunrise) and ends at 21:07 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Kostroma?
Nautical twilight in Kostroma today runs from 02:21 in the morning to 22:19 in the evening — the period when the horizon is still visible to sailors but stars are out.
Where on the horizon does the sun rise and set in Kostroma?
Today in Kostroma, the sun rises at an azimuth of 57° and sets at 303° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
