Sunrise and Sunset times in Calama, Chile 
Calama
Antofagasta
Time zone: America/Santiago, UTC -4 h.
Latitude: -22.45, Longitude: -68.92
143 084 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 07:16:08 | 12:39:40 | 18:03:11 | 10h 47m 3s |
| 2025-Jul-02, Wednesday | 07:16:11 | 12:39:51 | 18:03:31 | 10h 47m 20s |
| 2025-Jul-03, Thursday | 07:16:12 | 12:40:02 | 18:03:52 | 10h 47m 40s |
| 2025-Jul-04, Friday | 07:16:12 | 12:40:13 | 18:04:13 | 10h 48m 1s |
| 2025-Jul-05, Saturday | 07:16:12 | 12:40:23 | 18:04:34 | 10h 48m 22s |
| 2025-Jul-06, Sunday | 07:16:10 | 12:40:33 | 18:04:56 | 10h 48m 46s |
| 2025-Jul-07, Monday | 07:16:07 | 12:40:43 | 18:05:18 | 10h 49m 11s |
| 2025-Jul-08, Tuesday | 07:16:03 | 12:40:52 | 18:05:41 | 10h 49m 38s |
| 2025-Jul-09, Wednesday | 07:15:57 | 12:41:01 | 18:06:04 | 10h 50m 7s |
| 2025-Jul-10, Thursday | 07:15:51 | 12:41:09 | 18:06:27 | 10h 50m 36s |
| 2025-Jul-11, Friday | 07:15:43 | 12:41:17 | 18:06:50 | 10h 51m 7s |
| 2025-Jul-12, Saturday | 07:15:35 | 12:41:24 | 18:07:14 | 10h 51m 39s |
| 2025-Jul-13, Sunday | 07:15:25 | 12:41:31 | 18:07:38 | 10h 52m 13s |
| 2025-Jul-14, Monday | 07:15:14 | 12:41:38 | 18:08:02 | 10h 52m 48s |
| 2025-Jul-15, Tuesday | 07:15:02 | 12:41:44 | 18:08:26 | 10h 53m 24s |
| 2025-Jul-16, Wednesday | 07:14:48 | 12:41:49 | 18:08:50 | 10h 54m 2s |
| 2025-Jul-17, Thursday | 07:14:34 | 12:41:54 | 18:09:15 | 10h 54m 41s |
| 2025-Jul-18, Friday | 07:14:18 | 12:41:59 | 18:09:39 | 10h 55m 21s |
| 2025-Jul-19, Saturday | 07:14:02 | 12:42:03 | 18:10:04 | 10h 56m 2s |
| 2025-Jul-20, Sunday | 07:13:44 | 12:42:06 | 18:10:28 | 10h 56m 44s |
| 2025-Jul-21, Monday | 07:13:24 | 12:42:09 | 18:10:53 | 10h 57m 29s |
| 2025-Jul-22, Tuesday | 07:13:04 | 12:42:11 | 18:11:18 | 10h 58m 14s |
| 2025-Jul-23, Wednesday | 07:12:43 | 12:42:13 | 18:11:42 | 10h 58m 59s |
| 2025-Jul-24, Thursday | 07:12:20 | 12:42:14 | 18:12:07 | 10h 59m 47s |
| 2025-Jul-25, Friday | 07:11:57 | 12:42:14 | 18:12:32 | 11h 0m 35s |
| 2025-Jul-26, Saturday | 07:11:32 | 12:42:14 | 18:12:56 | 11h 1m 24s |
| 2025-Jul-27, Sunday | 07:11:06 | 12:42:13 | 18:13:20 | 11h 2m 14s |
| 2025-Jul-28, Monday | 07:10:39 | 12:42:12 | 18:13:45 | 11h 3m 6s |
| 2025-Jul-29, Tuesday | 07:10:11 | 12:42:10 | 18:14:09 | 11h 3m 58s |
| 2025-Jul-30, Wednesday | 07:09:41 | 12:42:07 | 18:14:33 | 11h 4m 52s |
| 2025-Jul-31, Thursday | 07:09:11 | 12:42:04 | 18:14:57 | 11h 5m 46s |
Calama on Chile map:
Cities in the same time zone America/Santiago
Concepcion (Biobío), Vina del Mar (Valparaíso), Antofagasta (Antofagasta), Talcahuano (Biobío), Temuco (Araucanía), San Bernardo (Región Metropolitana), Rancagua (Libertador General Bernardo O’Higgins), Iquique (Tarapacá), Talca (Maule), Arica (Arica y Parinacota), Puerto Montt (Los Lagos), Coquimbo (Coquimbo), Valdivia (Los Ríos), La Serena (Coquimbo), Osorno (Los Lagos), Chillan , Los Angeles (Biobío), Copiapo (Atacama), Punta Arenas (Magallanes y de la Antártica Chilena), Curico (Maule), San Antonio (Valparaíso), Coronel (Biobío), Linares (Maule), Quillota (Valparaíso), Ovalle (Coquimbo), San Fernando (Libertador General Bernardo O’Higgins), San Felipe (Valparaíso), Los Andes (Valparaíso), Lota (Biobío), Coyhaique (Aysén)
Largest Populated Areas in Chile
Santiago (Región Metropolitana), Concepcion (Biobío), Valparaiso (Valparaíso), Vina del Mar (Valparaíso), Antofagasta (Antofagasta), Talcahuano (Biobío), Temuco (Araucanía), San Bernardo (Región Metropolitana), Rancagua (Libertador General Bernardo O’Higgins), Iquique (Tarapacá), Talca (Maule), Arica (Arica y Parinacota), Puerto Montt (Los Lagos), Coquimbo (Coquimbo), Valdivia (Los Ríos), La Serena (Coquimbo), Osorno (Los Lagos), Chillan , Los Angeles (Biobío), Copiapo (Atacama), Punta Arenas (Magallanes y de la Antártica Chilena), Curico (Maule), San Antonio (Valparaíso), Coronel (Biobío), Linares (Maule), Quillota (Valparaíso), Ovalle (Coquimbo), San Fernando (Libertador General Bernardo O’Higgins), San Felipe (Valparaíso), Los Andes (Valparaíso)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks