October 2026 Sunrise & Sunset Today in Sierra Vista, United States 🇺🇸
Sun Phase: Daylight
Sunrise Today: 05:52 ↑ 76.6° ENE
Sunset Today: 18:54 ↑ 283.2° WNW
Day Length: 13h 01m
Sun Direction: WSW
Sun Altitude: 55.83°
Sun Distance: 151.227 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Sierra Vista?
October 2026 Sunrise & Sunset Times in Sierra Vista
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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 |
06:15
↑
93° E
|
18:05
↑
266° W
|
11h 50m | -1m 54s | 04:54 | 19:26 | 05:22 | 18:58 | 05:50 | 18:30 | 12:11 | 149.79 |
| 2 |
06:15
↑
94° E
|
18:04
↑
266° W
|
11h 48m | -1m 54s | 04:54 | 19:25 | 05:23 | 18:57 | 05:51 | 18:29 | 12:10 | 149.75 |
| 3 |
06:16
↑
94° E
|
18:03
↑
266° W
|
11h 46m | -1m 54s | 04:55 | 19:24 | 05:23 | 18:55 | 05:51 | 18:27 | 12:10 | 149.70 |
| 4 |
06:17
↑
95° E
|
18:01
↑
265° W
|
11h 44m | -1m 53s | 04:56 | 19:22 | 05:24 | 18:54 | 05:52 | 18:26 | 12:10 | 149.66 |
| 5 |
06:17
↑
95° E
|
18:00
↑
264° W
|
11h 42m | -1m 53s | 04:56 | 19:21 | 05:25 | 18:53 | 05:53 | 18:25 | 12:09 | 149.62 |
| 6 |
06:18
↑
96° E
|
17:59
↑
264° W
|
11h 40m | -1m 53s | 04:57 | 19:20 | 05:25 | 18:52 | 05:53 | 18:24 | 12:09 | 149.58 |
| 7 |
06:19
↑
96° E
|
17:58
↑
264° W
|
11h 39m | -1m 53s | 04:58 | 19:19 | 05:26 | 18:51 | 05:54 | 18:23 | 12:09 | 149.54 |
| 8 |
06:19
↑
97° E
|
17:57
↑
263° W
|
11h 37m | -1m 53s | 04:58 | 19:17 | 05:26 | 18:49 | 05:55 | 18:21 | 12:08 | 149.50 |
| 9 |
06:20
↑
97° E
|
17:55
↑
263° W
|
11h 35m | -1m 52s | 04:59 | 19:16 | 05:27 | 18:48 | 05:55 | 18:20 | 12:08 | 149.45 |
| 10 |
06:21
↑
98° E
|
17:54
↑
262° W
|
11h 33m | -1m 52s | 05:00 | 19:15 | 05:28 | 18:47 | 05:56 | 18:19 | 12:08 | 149.41 |
| 11 |
06:21
↑
98° E
|
17:53
↑
262° W
|
11h 31m | -1m 52s | 05:00 | 19:14 | 05:28 | 18:46 | 05:56 | 18:18 | 12:08 | 149.37 |
| 12 |
06:22
↑
98° E
|
17:52
↑
261° W
|
11h 29m | -1m 52s | 05:01 | 19:13 | 05:29 | 18:45 | 05:57 | 18:17 | 12:07 | 149.32 |
| 13 |
06:23
↑
99° E
|
17:51
↑
261° W
|
11h 27m | -1m 51s | 05:02 | 19:12 | 05:30 | 18:44 | 05:58 | 18:15 | 12:07 | 149.28 |
| 14 |
06:23
↑
99° E
|
17:49
↑
261° W
|
11h 25m | -1m 51s | 05:02 | 19:11 | 05:30 | 18:42 | 05:58 | 18:14 | 12:07 | 149.24 |
| 15 |
06:24
↑
100° E
|
17:48
↑
260° W
|
11h 24m | -1m 51s | 05:03 | 19:09 | 05:31 | 18:41 | 05:59 | 18:13 | 12:07 | 149.20 |
| 16 |
06:25
↑
100° E
|
17:47
↑
260° W
|
11h 22m | -1m 50s | 05:04 | 19:08 | 05:32 | 18:40 | 06:00 | 18:12 | 12:06 | 149.15 |
| 17 |
06:26
↑
100° E
|
17:46
↑
259° W
|
11h 20m | -1m 50s | 05:04 | 19:07 | 05:32 | 18:39 | 06:00 | 18:11 | 12:06 | 149.11 |
| 18 |
06:26
↑
101° E
|
17:45
↑
259° W
|
11h 18m | -1m 49s | 05:05 | 19:06 | 05:33 | 18:38 | 06:01 | 18:10 | 12:06 | 149.07 |
| 19 |
06:27
↑
101° ESE
|
17:44
↑
258° WSW
|
11h 16m | -1m 49s | 05:05 | 19:05 | 05:34 | 18:37 | 06:02 | 18:09 | 12:06 | 149.02 |
| 20 |
06:28
↑
102° ESE
|
17:43
↑
258° WSW
|
11h 14m | -1m 48s | 05:06 | 19:04 | 05:34 | 18:36 | 06:03 | 18:08 | 12:06 | 148.98 |
| 21 |
06:28
↑
102° ESE
|
17:42
↑
258° WSW
|
11h 13m | -1m 48s | 05:07 | 19:03 | 05:35 | 18:35 | 06:03 | 18:07 | 12:05 | 148.94 |
| 22 |
06:29
↑
103° ESE
|
17:41
↑
257° WSW
|
11h 11m | -1m 47s | 05:07 | 19:02 | 05:36 | 18:34 | 06:04 | 18:06 | 12:05 | 148.90 |
| 23 |
06:30
↑
103° ESE
|
17:40
↑
257° WSW
|
11h 09m | -1m 47s | 05:08 | 19:01 | 05:36 | 18:33 | 06:05 | 18:05 | 12:05 | 148.85 |
| 24 |
06:31
↑
104° ESE
|
17:39
↑
256° WSW
|
11h 07m | -1m 46s | 05:09 | 19:00 | 05:37 | 18:32 | 06:05 | 18:04 | 12:05 | 148.81 |
| 25 |
06:31
↑
104° ESE
|
17:38
↑
256° WSW
|
11h 06m | -1m 45s | 05:10 | 18:59 | 05:38 | 18:31 | 06:06 | 18:03 | 12:05 | 148.77 |
| 26 |
06:32
↑
104° ESE
|
17:37
↑
256° WSW
|
11h 04m | -1m 45s | 05:10 | 18:59 | 05:38 | 18:30 | 06:07 | 18:02 | 12:05 | 148.73 |
| 27 |
06:33
↑
105° ESE
|
17:36
↑
255° WSW
|
11h 02m | -1m 44s | 05:11 | 18:58 | 05:39 | 18:29 | 06:08 | 18:01 | 12:05 | 148.69 |
| 28 |
06:34
↑
105° ESE
|
17:35
↑
255° WSW
|
11h 00m | -1m 43s | 05:12 | 18:57 | 05:40 | 18:29 | 06:08 | 18:00 | 12:04 | 148.65 |
| 29 |
06:35
↑
106° ESE
|
17:34
↑
254° WSW
|
10h 59m | -1m 43s | 05:12 | 18:56 | 05:41 | 18:28 | 06:09 | 17:59 | 12:04 | 148.61 |
| 30 |
06:35
↑
106° ESE
|
17:33
↑
254° WSW
|
10h 57m | -1m 42s | 05:13 | 18:55 | 05:41 | 18:27 | 06:10 | 17:58 | 12:04 | 148.57 |
| 31 |
06:36
↑
106° ESE
|
17:32
↑
254° WSW
|
10h 55m | -1m 41s | 05:14 | 18:54 | 05:42 | 18:26 | 06:11 | 17:57 | 12:04 | 148.53 |
|
All times are in local time for Sierra Vista. 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 Sierra Vista, the earliest sunrise of October is on October 01 or October 02 and the latest sunset of October is on October 01.
2026 Sun Graph for Sierra Vista
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Sun's Path on Selected Date in Sierra Vista
Today's Sunrise & Sunset times in other cities in United States:
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Is the Day Getting Longer or Shorter in Sierra Vista?
Days in Sierra Vista are currently getting shorter by about 1m 46s each day, roughly 12 minutes less daylight per week.
Golden Hour & Blue Hour in Sierra Vista Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:26-05:36 | 19:10-19:19 |
| Golden hour | 05:36-06:24 | 18:22-19:10 |
Sierra Vista's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -10h 11m |
| Shortest day | December 21, 2026 | -14h 04m |
| Earliest sunrise | June 11, 2026 | 05:15 |
| Latest sunset | June 23, 2026 | 19:29 |
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.
In Sierra Vista today, the morning golden hour runs 05:36-06:24 and the evening golden hour 18:22-19:10, with the cooler blue hour around 05:26-05:36 and 19:10-19:19. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Sierra Vista
What time is sunrise in Sierra Vista today?
The sun rises over Sierra Vista today at 05:52 local time.
What time is sunset in Sierra Vista today?
Today Sierra Vista has sunset at 18:54 local time.
What time is solar noon in Sierra Vista today?
Solar noon in Sierra Vista — when the sun is at its highest point in the sky — is at 12:23 local time today.
When does civil twilight begin and end in Sierra Vista?
In Sierra Vista today: civil twilight begins at 05:26 (before sunrise) and ends at 19:19 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Sierra Vista?
Nautical twilight in Sierra Vista today runs from 04:57 in the morning to 19:49 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Sierra Vista for stargazing?
Astronomical twilight in Sierra Vista ends at 20:19 in the evening and resumes at 04:26 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Sierra Vista?
Today in Sierra Vista, the sun rises at an azimuth of 77° and sets at 283° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
