December 2026 Sunrise & Sunset Today in Westmont, United States 🇺🇸
Sun Phase: Night
Sunrise Today: 05:58 ↑ 69.5° ENE
Sunset Today: 19:54 ↑ 290.2° WNW
Day Length: 13h 55m
Sun Direction: NW
Sun Altitude: -25.79°
Sun Distance: 151.549 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Westmont?
December 2026 Sunrise & Sunset Times in Westmont
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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 |
07:00
↑
119° ESE
|
16:21
↑
241° WSW
|
9h 21m | -1m 21s | 05:20 | 18:01 | 05:54 | 17:27 | 06:28 | 16:53 | 11:40 | 147.52 |
| 2 |
07:01
↑
119° ESE
|
16:21
↑
241° WSW
|
9h 20m | -1m 17s | 05:21 | 18:01 | 05:55 | 17:27 | 06:29 | 16:53 | 11:41 | 147.50 |
| 3 |
07:02
↑
120° ESE
|
16:21
↑
240° WSW
|
9h 19m | -1m 14s | 05:22 | 18:01 | 05:55 | 17:27 | 06:30 | 16:52 | 11:41 | 147.48 |
| 4 |
07:03
↑
120° ESE
|
16:21
↑
240° WSW
|
9h 17m | -1m 10s | 05:23 | 18:00 | 05:56 | 17:27 | 06:31 | 16:52 | 11:41 | 147.46 |
| 5 |
07:04
↑
120° ESE
|
16:20
↑
240° WSW
|
9h 16m | -1m 07s | 05:24 | 18:00 | 05:57 | 17:27 | 06:32 | 16:52 | 11:42 | 147.43 |
| 6 |
07:05
↑
120° ESE
|
16:20
↑
240° WSW
|
9h 15m | -1m 03s | 05:24 | 18:00 | 05:58 | 17:27 | 06:33 | 16:52 | 11:42 | 147.41 |
| 7 |
07:06
↑
120° ESE
|
16:20
↑
240° WSW
|
9h 14m | -0m 59s | 05:25 | 18:01 | 05:59 | 17:27 | 06:34 | 16:52 | 11:43 | 147.39 |
| 8 |
07:06
↑
120° ESE
|
16:20
↑
240° WSW
|
9h 13m | -0m 55s | 05:26 | 18:01 | 06:00 | 17:27 | 06:35 | 16:52 | 11:43 | 147.37 |
| 9 |
07:07
↑
121° ESE
|
16:20
↑
239° WSW
|
9h 12m | -0m 52s | 05:27 | 18:01 | 06:01 | 17:27 | 06:35 | 16:52 | 11:44 | 147.35 |
| 10 |
07:08
↑
121° ESE
|
16:20
↑
239° WSW
|
9h 12m | -0m 48s | 05:28 | 18:01 | 06:01 | 17:27 | 06:36 | 16:52 | 11:44 | 147.34 |
| 11 |
07:09
↑
121° ESE
|
16:20
↑
239° WSW
|
9h 11m | -0m 44s | 05:28 | 18:01 | 06:02 | 17:27 | 06:37 | 16:52 | 11:44 | 147.32 |
| 12 |
07:10
↑
121° ESE
|
16:21
↑
239° WSW
|
9h 10m | -0m 40s | 05:29 | 18:01 | 06:03 | 17:27 | 06:38 | 16:53 | 11:45 | 147.30 |
| 13 |
07:11
↑
121° ESE
|
16:21
↑
239° WSW
|
9h 10m | -0m 36s | 05:30 | 18:01 | 06:04 | 17:28 | 06:38 | 16:53 | 11:45 | 147.28 |
| 14 |
07:11
↑
121° ESE
|
16:21
↑
239° WSW
|
9h 09m | -0m 32s | 05:31 | 18:02 | 06:04 | 17:28 | 06:39 | 16:53 | 11:46 | 147.27 |
| 15 |
07:12
↑
121° ESE
|
16:21
↑
239° WSW
|
9h 09m | -0m 27s | 05:31 | 18:02 | 06:05 | 17:28 | 06:40 | 16:53 | 11:46 | 147.25 |
| 16 |
07:13
↑
121° ESE
|
16:21
↑
239° WSW
|
9h 08m | -0m 23s | 05:32 | 18:02 | 06:06 | 17:29 | 06:41 | 16:54 | 11:47 | 147.23 |
| 17 |
07:13
↑
121° ESE
|
16:22
↑
239° WSW
|
9h 08m | -0m 19s | 05:32 | 18:03 | 06:06 | 17:29 | 06:41 | 16:54 | 11:47 | 147.22 |
| 18 |
07:14
↑
121° ESE
|
16:22
↑
239° WSW
|
9h 08m | -0m 15s | 05:33 | 18:03 | 06:07 | 17:29 | 06:42 | 16:54 | 11:48 | 147.21 |
| 19 |
07:15
↑
121° ESE
|
16:23
↑
239° WSW
|
9h 07m | -0m 11s | 05:34 | 18:04 | 06:07 | 17:30 | 06:42 | 16:55 | 11:48 | 147.19 |
| 20 |
07:15
↑
121° ESE
|
16:23
↑
239° WSW
|
9h 07m | -0m 06s | 05:34 | 18:04 | 06:08 | 17:30 | 06:43 | 16:55 | 11:49 | 147.18 |
| 21 |
07:16
↑
121° ESE
|
16:23
↑
239° WSW
|
9h 07m | -0m 02s | 05:35 | 18:05 | 06:09 | 17:31 | 06:43 | 16:56 | 11:49 | 147.17 |
| 22 |
07:16
↑
121° ESE
|
16:24
↑
239° WSW
|
9h 07m | +0m 01s | 05:35 | 18:05 | 06:09 | 17:31 | 06:44 | 16:56 | 11:50 | 147.16 |
| 23 |
07:17
↑
121° ESE
|
16:25
↑
239° WSW
|
9h 07m | +0m 05s | 05:36 | 18:06 | 06:09 | 17:32 | 06:44 | 16:57 | 11:50 | 147.15 |
| 24 |
07:17
↑
121° ESE
|
16:25
↑
239° WSW
|
9h 08m | +0m 10s | 05:36 | 18:06 | 06:10 | 17:32 | 06:45 | 16:57 | 11:51 | 147.14 |
| 25 |
07:18
↑
121° ESE
|
16:26
↑
239° WSW
|
9h 08m | +0m 14s | 05:36 | 18:07 | 06:10 | 17:33 | 06:45 | 16:58 | 11:51 | 147.13 |
| 26 |
07:18
↑
121° ESE
|
16:26
↑
239° WSW
|
9h 08m | +0m 18s | 05:37 | 18:07 | 06:11 | 17:34 | 06:46 | 16:59 | 11:52 | 147.13 |
| 27 |
07:18
↑
121° ESE
|
16:27
↑
239° WSW
|
9h 08m | +0m 22s | 05:37 | 18:08 | 06:11 | 17:34 | 06:46 | 16:59 | 11:52 | 147.12 |
| 28 |
07:18
↑
121° ESE
|
16:28
↑
239° WSW
|
9h 09m | +0m 26s | 05:38 | 18:09 | 06:11 | 17:35 | 06:46 | 17:00 | 11:53 | 147.12 |
| 29 |
07:19
↑
121° ESE
|
16:29
↑
239° WSW
|
9h 09m | +0m 31s | 05:38 | 18:09 | 06:12 | 17:36 | 06:47 | 17:01 | 11:53 | 147.11 |
| 30 |
07:19
↑
121° ESE
|
16:29
↑
239° WSW
|
9h 10m | +0m 35s | 05:38 | 18:10 | 06:12 | 17:36 | 06:47 | 17:01 | 11:54 | 147.11 |
| 31 |
07:19
↑
121° ESE
|
16:30
↑
239° WSW
|
9h 11m | +0m 39s | 05:38 | 18:11 | 06:12 | 17:37 | 06:47 | 17:02 | 11:54 | 147.11 |
|
All times are in local time for Westmont. Time is adjusted for Daylight Saving Time (DST) when applicable. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Westmont, the earliest sunrise of December is on December 01 and the latest sunset of December is on December 31.
2026 Sun Graph for Westmont
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Sun's Path on Selected Date in Westmont
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Is the Day Getting Longer or Shorter in Westmont?
Days in Westmont are currently getting shorter by about 2m 26s each day, roughly 17 minutes less daylight per week.
Golden Hour & Blue Hour in Westmont Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:28-05:40 | 20:11-20:23 |
| Golden hour | 05:40-06:36 | 19:15-20:11 |
Westmont's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -9h 12m |
| Shortest day | December 21, 2026 | 9h 07m |
| Earliest sunrise | June 11, 2026 | 05:16 |
| Latest sunset | June 23, 2026 | 20:30 |
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.
Westmont sees its golden hour today around 05:40-06:36 and 19:15-20:11, framed by the blue hour at 05:28-05:40 and 20:11-20:23. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in Westmont
What time is sunrise in Westmont today?
Sunrise in Westmont today is at 05:58 local time.
What time is sunset in Westmont today?
Sunset in Westmont today is at 19:54 local time.
What time is solar noon in Westmont today?
Solar noon in Westmont — when the sun is at its highest point in the sky — is at 12:56 local time today.
When does civil twilight begin and end in Westmont?
In Westmont today: civil twilight begins at 05:27 (before sunrise) and ends at 20:24 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Westmont?
Nautical twilight in Westmont today runs from 04:51 in the morning to 21:01 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Westmont for stargazing?
Astronomical twilight in Westmont ends at 21:41 in the evening and resumes at 04:11 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 Westmont?
Today in Westmont, the sun rises at an azimuth of 70° and sets at 290° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
