December 2026 Sunrise & Sunset Today in Radnor, United States 🇺🇸
Sun Phase: Daylight
Sunrise Today: 05:55 ↑ 63.9° ENE
Sunset Today: 20:19 ↑ 295.9° WNW
Day Length: 14h 24m
Sun Direction: W
Sun Altitude: 40.56°
Sun Distance: 151.907 million km
Next Equinox: Tuesday, September 22, 2026 (September Equinox)
When Is Sunrise & Sunset in Radnor?
December 2026 Sunrise & Sunset Times in Radnor
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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 |
07:04
↑
118° ESE
|
16:36
↑
242° WSW
|
9h 31m | -1m 15s | 05:27 | 18:12 | 06:00 | 17:40 | 06:33 | 17:06 | 11:50 | 147.52 |
| 2 |
07:05
↑
118° ESE
|
16:36
↑
241° WSW
|
9h 30m | -1m 12s | 05:28 | 18:12 | 06:01 | 17:40 | 06:34 | 17:06 | 11:50 | 147.50 |
| 3 |
07:06
↑
119° ESE
|
16:35
↑
241° WSW
|
9h 29m | -1m 09s | 05:29 | 18:12 | 06:02 | 17:40 | 06:35 | 17:06 | 11:51 | 147.48 |
| 4 |
07:07
↑
119° ESE
|
16:35
↑
241° WSW
|
9h 28m | -1m 06s | 05:30 | 18:12 | 06:03 | 17:40 | 06:36 | 17:06 | 11:51 | 147.45 |
| 5 |
07:08
↑
119° ESE
|
16:35
↑
241° WSW
|
9h 27m | -1m 02s | 05:31 | 18:12 | 06:03 | 17:40 | 06:37 | 17:06 | 11:51 | 147.43 |
| 6 |
07:09
↑
119° ESE
|
16:35
↑
241° WSW
|
9h 26m | -0m 59s | 05:32 | 18:12 | 06:04 | 17:40 | 06:38 | 17:06 | 11:52 | 147.41 |
| 7 |
07:10
↑
119° ESE
|
16:35
↑
240° WSW
|
9h 25m | -0m 55s | 05:32 | 18:12 | 06:05 | 17:40 | 06:39 | 17:06 | 11:52 | 147.39 |
| 8 |
07:11
↑
120° ESE
|
16:35
↑
240° WSW
|
9h 24m | -0m 52s | 05:33 | 18:13 | 06:06 | 17:40 | 06:40 | 17:06 | 11:53 | 147.37 |
| 9 |
07:11
↑
120° ESE
|
16:35
↑
240° WSW
|
9h 23m | -0m 48s | 05:34 | 18:13 | 06:07 | 17:40 | 06:40 | 17:06 | 11:53 | 147.35 |
| 10 |
07:12
↑
120° ESE
|
16:35
↑
240° WSW
|
9h 22m | -0m 45s | 05:35 | 18:13 | 06:07 | 17:40 | 06:41 | 17:06 | 11:54 | 147.33 |
| 11 |
07:13
↑
120° ESE
|
16:35
↑
240° WSW
|
9h 22m | -0m 41s | 05:35 | 18:13 | 06:08 | 17:40 | 06:42 | 17:06 | 11:54 | 147.32 |
| 12 |
07:14
↑
120° ESE
|
16:35
↑
240° WSW
|
9h 21m | -0m 37s | 05:36 | 18:13 | 06:09 | 17:40 | 06:43 | 17:07 | 11:54 | 147.30 |
| 13 |
07:15
↑
120° ESE
|
16:36
↑
240° WSW
|
9h 21m | -0m 33s | 05:37 | 18:14 | 06:10 | 17:41 | 06:44 | 17:07 | 11:55 | 147.28 |
| 14 |
07:15
↑
120° ESE
|
16:36
↑
240° WSW
|
9h 20m | -0m 29s | 05:37 | 18:14 | 06:10 | 17:41 | 06:44 | 17:07 | 11:55 | 147.27 |
| 15 |
07:16
↑
120° ESE
|
16:36
↑
240° WSW
|
9h 20m | -0m 26s | 05:38 | 18:14 | 06:11 | 17:41 | 06:45 | 17:07 | 11:56 | 147.25 |
| 16 |
07:17
↑
120° ESE
|
16:36
↑
240° WSW
|
9h 19m | -0m 22s | 05:39 | 18:15 | 06:12 | 17:42 | 06:46 | 17:08 | 11:56 | 147.23 |
| 17 |
07:17
↑
120° ESE
|
16:37
↑
240° WSW
|
9h 19m | -0m 18s | 05:39 | 18:15 | 06:12 | 17:42 | 06:46 | 17:08 | 11:57 | 147.22 |
| 18 |
07:18
↑
120° ESE
|
16:37
↑
240° WSW
|
9h 19m | -0m 14s | 05:40 | 18:15 | 06:13 | 17:42 | 06:47 | 17:08 | 11:57 | 147.21 |
| 19 |
07:19
↑
120° ESE
|
16:38
↑
240° WSW
|
9h 18m | -0m 10s | 05:40 | 18:16 | 06:13 | 17:43 | 06:47 | 17:09 | 11:58 | 147.19 |
| 20 |
07:19
↑
120° ESE
|
16:38
↑
240° WSW
|
9h 18m | -0m 06s | 05:41 | 18:16 | 06:14 | 17:43 | 06:48 | 17:09 | 11:58 | 147.18 |
| 21 |
07:20
↑
120° ESE
|
16:39
↑
240° WSW
|
9h 18m | -0m 02s | 05:42 | 18:17 | 06:15 | 17:44 | 06:48 | 17:10 | 11:59 | 147.17 |
| 22 |
07:20
↑
120° ESE
|
16:39
↑
240° WSW
|
9h 18m | +0m 01s | 05:42 | 18:17 | 06:15 | 17:44 | 06:49 | 17:10 | 11:59 | 147.16 |
| 23 |
07:21
↑
120° ESE
|
16:40
↑
240° WSW
|
9h 18m | +0m 05s | 05:43 | 18:18 | 06:15 | 17:45 | 06:49 | 17:11 | 12:00 | 147.15 |
| 24 |
07:21
↑
120° ESE
|
16:40
↑
240° WSW
|
9h 19m | +0m 09s | 05:43 | 18:18 | 06:16 | 17:45 | 06:50 | 17:11 | 12:00 | 147.14 |
| 25 |
07:21
↑
120° ESE
|
16:41
↑
240° WSW
|
9h 19m | +0m 13s | 05:43 | 18:19 | 06:16 | 17:46 | 06:50 | 17:12 | 12:01 | 147.13 |
| 26 |
07:22
↑
120° ESE
|
16:41
↑
240° WSW
|
9h 19m | +0m 17s | 05:44 | 18:19 | 06:17 | 17:47 | 06:51 | 17:13 | 12:01 | 147.13 |
| 27 |
07:22
↑
120° ESE
|
16:42
↑
240° WSW
|
9h 19m | +0m 21s | 05:44 | 18:20 | 06:17 | 17:47 | 06:51 | 17:13 | 12:02 | 147.12 |
| 28 |
07:22
↑
120° ESE
|
16:43
↑
240° WSW
|
9h 20m | +0m 25s | 05:44 | 18:21 | 06:17 | 17:48 | 06:51 | 17:14 | 12:02 | 147.12 |
| 29 |
07:23
↑
120° ESE
|
16:44
↑
240° WSW
|
9h 20m | +0m 28s | 05:45 | 18:21 | 06:18 | 17:49 | 06:52 | 17:15 | 12:03 | 147.11 |
| 30 |
07:23
↑
120° ESE
|
16:44
↑
240° WSW
|
9h 21m | +0m 32s | 05:45 | 18:22 | 06:18 | 17:49 | 06:52 | 17:15 | 12:03 | 147.11 |
| 31 |
07:23
↑
120° ESE
|
16:45
↑
240° WSW
|
9h 22m | +0m 36s | 05:45 | 18:23 | 06:18 | 17:50 | 06:52 | 17:16 | 12:04 | 147.11 |
|
All times are in local time for Radnor. 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 Radnor, the earliest sunrise of December is on December 01 and the latest sunset of December is on December 31.
2026 Sun Graph for Radnor
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Sun's Path on Selected Date in Radnor
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Is the Day Getting Longer or Shorter in Radnor?
Days in Radnor are currently getting shorter by about 1m 48s each day, roughly 13 minutes less daylight per week.
Golden Hour & Blue Hour in Radnor Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:24-05:36 | 20:39-20:51 |
| Golden hour | 05:36-06:33 | 19:42-20:39 |
Radnor's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -9h 00m |
| Shortest day | December 21, 2026 | 9h 18m |
| Earliest sunrise | June 8, 2026 | 05:32 |
| Latest sunset | June 23, 2026 | 20:34 |
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 Radnor today, the morning golden hour runs 05:36-06:33 and the evening golden hour 19:42-20:39, with the cooler blue hour around 05:24-05:36 and 20:39-20:51. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Radnor
What time is sunrise in Radnor today?
Today Radnor has sunrise at 05:55 local time.
What time is sunset in Radnor today?
Today Radnor has sunset at 20:19 local time.
What time is solar noon in Radnor today?
Solar noon in Radnor — when the sun is at its highest point in the sky — is at 13:07 local time today.
When does civil twilight begin and end in Radnor?
In Radnor today: civil twilight begins at 05:24 (before sunrise) and ends at 20:51 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Radnor?
Nautical twilight in Radnor today runs from 04:46 in the morning to 21:29 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Radnor for stargazing?
Astronomical twilight in Radnor ends at 22:11 in the evening and resumes at 04:03 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 Radnor?
Today in Radnor, the sun rises at an azimuth of 64° and sets at 296° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
