Sunrise and Sunset times in Casma, Peru 
Casma
Ancash, Peru
30 000 people
Today:
 Sunrise: 06:03:10
|
 Sunset: 18:09:00
|
Day Length: 12h 5m 50s
Time zone: America/Lima, UTC -5 h.
Latitude: -9.44, Longitude: -78.21
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:14:34 | 12:12:41 | 18:10:48 | 11h 56m 14s |
| 2025-Sep-02, Tuesday | 06:14:00 | 12:12:22 | 18:10:44 | 11h 56m 44s |
| 2025-Sep-03, Wednesday | 06:13:26 | 12:12:02 | 18:10:39 | 11h 57m 13s |
| 2025-Sep-04, Thursday | 06:12:51 | 12:11:42 | 18:10:34 | 11h 57m 43s |
| 2025-Sep-05, Friday | 06:12:16 | 12:11:22 | 18:10:28 | 11h 58m 12s |
| 2025-Sep-06, Saturday | 06:11:41 | 12:11:02 | 18:10:23 | 11h 58m 42s |
| 2025-Sep-07, Sunday | 06:11:05 | 12:10:41 | 18:10:17 | 11h 59m 12s |
| 2025-Sep-08, Monday | 06:10:30 | 12:10:21 | 18:10:12 | 11h 59m 42s |
| 2025-Sep-09, Tuesday | 06:09:54 | 12:10:00 | 18:10:06 | 12h 0m 12s |
| 2025-Sep-10, Wednesday | 06:09:18 | 12:09:39 | 18:10:00 | 12h 0m 42s |
| 2025-Sep-11, Thursday | 06:08:41 | 12:09:18 | 18:09:54 | 12h 1m 13s |
| 2025-Sep-12, Friday | 06:08:05 | 12:08:56 | 18:09:48 | 12h 1m 43s |
| 2025-Sep-13, Saturday | 06:07:28 | 12:08:35 | 18:09:42 | 12h 2m 14s |
| 2025-Sep-14, Sunday | 06:06:51 | 12:08:14 | 18:09:36 | 12h 2m 45s |
| 2025-Sep-15, Monday | 06:06:15 | 12:07:52 | 18:09:30 | 12h 3m 15s |
| 2025-Sep-16, Tuesday | 06:05:38 | 12:07:31 | 18:09:24 | 12h 3m 46s |
| 2025-Sep-17, Wednesday | 06:05:01 | 12:07:09 | 18:09:18 | 12h 4m 17s |
| 2025-Sep-18, Thursday | 06:04:24 | 12:06:48 | 18:09:12 | 12h 4m 48s |
| 2025-Sep-19, Friday | 06:03:47 | 12:06:27 | 18:09:06 | 12h 5m 19s |
| 2025-Sep-20, Saturday | 06:03:10 | 12:06:05 | 18:09:00 | 12h 5m 50s |
| 2025-Sep-21, Sunday | 06:02:34 | 12:05:44 | 18:08:54 | 12h 6m 20s |
| 2025-Sep-22, Monday | 06:01:57 | 12:05:23 | 18:08:49 | 12h 6m 52s |
| 2025-Sep-23, Tuesday | 06:01:20 | 12:05:02 | 18:08:43 | 12h 7m 23s |
| 2025-Sep-24, Wednesday | 06:00:44 | 12:04:41 | 18:08:38 | 12h 7m 54s |
| 2025-Sep-25, Thursday | 06:00:08 | 12:04:20 | 18:08:33 | 12h 8m 25s |
| 2025-Sep-26, Friday | 05:59:31 | 12:04:00 | 18:08:28 | 12h 8m 57s |
| 2025-Sep-27, Saturday | 05:58:55 | 12:03:39 | 18:08:23 | 12h 9m 28s |
| 2025-Sep-28, Sunday | 05:58:20 | 12:03:19 | 18:08:18 | 12h 9m 58s |
| 2025-Sep-29, Monday | 05:57:44 | 12:02:59 | 18:08:14 | 12h 10m 30s |
| 2025-Sep-30, Tuesday | 05:57:09 | 12:02:40 | 18:08:10 | 12h 11m 1s |
Day length in Casma during the year on the chart:
Casma on Peru map:
Largest Populated Areas in Peru
Lima (Lima), Callao (Callao), Arequipa (Arequipa), Trujillo (La Libertad), Chiclayo (Lambayeque), Iquitos (Loreto), Huancayo (Junín), Piura (Piura), Cusco (Cusco), Chimbote (Ancash), Pucallpa (Ucayali), Tacna (Tacna), Ica (Ica), Juliaca (Puno), Ayacucho (Ayacucho), Sullana (Piura), Huanuco (Huánuco), Chincha Alta (Ica), Cajamarca (Cajamarca), Cerro de Pasco (Pasco), Puno (Puno), Tumbes (Tumbes), Talara (Piura), Chosica (Lima), Huaraz (Ancash), Pisco (Ica), Huacho (Lima), Chulucanas (Piura), Puerto Maldonado (Madre de Dios), Paita (Piura)
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