Sunrise and Sunset times in Castries, Saint Lucia 
Today:
 Sunrise: 06:20:07
|
 Sunset: 17:38:31
|
Day Length: 11h 18m 24s
Time zone: America/St_Lucia, UTC -4 h.
Latitude: 14.002, Longitude: -61
Castries
Castries, Saint Lucia 
37 963 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:12:23 | 11:53:10 | 17:33:57 | 11h 21m 34s |
| 2025-Dec-02, Tuesday | 06:12:56 | 11:53:33 | 17:34:10 | 11h 21m 14s |
| 2025-Dec-03, Wednesday | 06:13:29 | 11:53:57 | 17:34:25 | 11h 20m 56s |
| 2025-Dec-04, Thursday | 06:14:02 | 11:54:21 | 17:34:40 | 11h 20m 38s |
| 2025-Dec-05, Friday | 06:14:36 | 11:54:46 | 17:34:56 | 11h 20m 20s |
| 2025-Dec-06, Saturday | 06:15:09 | 11:55:11 | 17:35:13 | 11h 20m 4s |
| 2025-Dec-07, Sunday | 06:15:43 | 11:55:37 | 17:35:31 | 11h 19m 48s |
| 2025-Dec-08, Monday | 06:16:16 | 11:56:03 | 17:35:51 | 11h 19m 35s |
| 2025-Dec-09, Tuesday | 06:16:50 | 11:56:30 | 17:36:11 | 11h 19m 21s |
| 2025-Dec-10, Wednesday | 06:17:23 | 11:56:57 | 17:36:32 | 11h 19m 9s |
| 2025-Dec-11, Thursday | 06:17:56 | 11:57:25 | 17:36:54 | 11h 18m 58s |
| 2025-Dec-12, Friday | 06:18:29 | 11:57:53 | 17:37:17 | 11h 18m 48s |
| 2025-Dec-13, Saturday | 06:19:02 | 11:58:21 | 17:37:41 | 11h 18m 39s |
| 2025-Dec-14, Sunday | 06:19:35 | 11:58:50 | 17:38:05 | 11h 18m 30s |
| 2025-Dec-15, Monday | 06:20:07 | 11:59:19 | 17:38:31 | 11h 18m 24s |
| 2025-Dec-16, Tuesday | 06:20:39 | 11:59:48 | 17:38:57 | 11h 18m 18s |
| 2025-Dec-17, Wednesday | 06:21:11 | 12:00:17 | 17:39:24 | 11h 18m 13s |
| 2025-Dec-18, Thursday | 06:21:42 | 12:00:47 | 17:39:51 | 11h 18m 9s |
| 2025-Dec-19, Friday | 06:22:13 | 12:01:16 | 17:40:19 | 11h 18m 6s |
| 2025-Dec-20, Saturday | 06:22:44 | 12:01:46 | 17:40:48 | 11h 18m 4s |
| 2025-Dec-21, Sunday | 06:23:14 | 12:02:16 | 17:41:18 | 11h 18m 4s |
| 2025-Dec-22, Monday | 06:23:43 | 12:02:46 | 17:41:48 | 11h 18m 5s |
| 2025-Dec-23, Tuesday | 06:24:12 | 12:03:16 | 17:42:19 | 11h 18m 7s |
| 2025-Dec-24, Wednesday | 06:24:41 | 12:03:45 | 17:42:50 | 11h 18m 9s |
| 2025-Dec-25, Thursday | 06:25:08 | 12:04:15 | 17:43:22 | 11h 18m 14s |
| 2025-Dec-26, Friday | 06:25:36 | 12:04:45 | 17:43:54 | 11h 18m 18s |
| 2025-Dec-27, Saturday | 06:26:02 | 12:05:14 | 17:44:26 | 11h 18m 24s |
| 2025-Dec-28, Sunday | 06:26:28 | 12:05:44 | 17:44:59 | 11h 18m 31s |
| 2025-Dec-29, Monday | 06:26:53 | 12:06:13 | 17:45:32 | 11h 18m 39s |
| 2025-Dec-30, Tuesday | 06:27:17 | 12:06:42 | 17:46:06 | 11h 18m 49s |
| 2025-Dec-31, Wednesday | 06:27:41 | 12:07:10 | 17:46:40 | 11h 18m 59s |
Day length in Castries during the year on the chart:
Castries on Saint Lucia map:
Countries closest to Saint Lucia
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks