Sunrise and Sunset times in Calhau, Cabo Verde 
Calhau
São Vicente
Time zone: Atlantic/Cape_Verde, UTC -1 h.
Latitude: 16.85, Longitude: -24.8667
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 06:05:13 | 12:37:22 | 19:09:32 | 13h 4m 19s |
| 2025-Jun-02, Monday | 06:05:11 | 12:37:32 | 19:09:53 | 13h 4m 42s |
| 2025-Jun-03, Tuesday | 06:05:10 | 12:37:42 | 19:10:13 | 13h 5m 3s |
| 2025-Jun-04, Wednesday | 06:05:11 | 12:37:52 | 19:10:34 | 13h 5m 23s |
| 2025-Jun-05, Thursday | 06:05:12 | 12:38:03 | 19:10:54 | 13h 5m 42s |
| 2025-Jun-06, Friday | 06:05:14 | 12:38:14 | 19:11:14 | 13h 6m 0s |
| 2025-Jun-07, Saturday | 06:05:17 | 12:38:25 | 19:11:33 | 13h 6m 16s |
| 2025-Jun-08, Sunday | 06:05:20 | 12:38:36 | 19:11:53 | 13h 6m 33s |
| 2025-Jun-09, Monday | 06:05:25 | 12:38:48 | 19:12:12 | 13h 6m 47s |
| 2025-Jun-10, Tuesday | 06:05:30 | 12:39:00 | 19:12:30 | 13h 7m 0s |
| 2025-Jun-11, Wednesday | 06:05:36 | 12:39:12 | 19:12:49 | 13h 7m 13s |
| 2025-Jun-12, Thursday | 06:05:43 | 12:39:25 | 19:13:07 | 13h 7m 24s |
| 2025-Jun-13, Friday | 06:05:51 | 12:39:37 | 19:13:24 | 13h 7m 33s |
| 2025-Jun-14, Saturday | 06:05:59 | 12:39:50 | 19:13:41 | 13h 7m 42s |
| 2025-Jun-15, Sunday | 06:06:08 | 12:40:03 | 19:13:58 | 13h 7m 50s |
| 2025-Jun-16, Monday | 06:06:18 | 12:40:16 | 19:14:14 | 13h 7m 56s |
| 2025-Jun-17, Tuesday | 06:06:29 | 12:40:29 | 19:14:29 | 13h 8m 0s |
| 2025-Jun-18, Wednesday | 06:06:40 | 12:40:42 | 19:14:44 | 13h 8m 4s |
| 2025-Jun-19, Thursday | 06:06:52 | 12:40:55 | 19:14:58 | 13h 8m 6s |
| 2025-Jun-20, Friday | 06:07:04 | 12:41:08 | 19:15:12 | 13h 8m 8s |
| 2025-Jun-21, Saturday | 06:07:17 | 12:41:21 | 19:15:25 | 13h 8m 8s |
| 2025-Jun-22, Sunday | 06:07:31 | 12:41:34 | 19:15:38 | 13h 8m 7s |
| 2025-Jun-23, Monday | 06:07:45 | 12:41:47 | 19:15:49 | 13h 8m 4s |
| 2025-Jun-24, Tuesday | 06:08:00 | 12:42:00 | 19:16:00 | 13h 8m 0s |
| 2025-Jun-25, Wednesday | 06:08:15 | 12:42:13 | 19:16:11 | 13h 7m 56s |
| 2025-Jun-26, Thursday | 06:08:31 | 12:42:25 | 19:16:20 | 13h 7m 49s |
| 2025-Jun-27, Friday | 06:08:47 | 12:42:38 | 19:16:29 | 13h 7m 42s |
| 2025-Jun-28, Saturday | 06:09:03 | 12:42:50 | 19:16:37 | 13h 7m 34s |
| 2025-Jun-29, Sunday | 06:09:20 | 12:43:02 | 19:16:44 | 13h 7m 24s |
| 2025-Jun-30, Monday | 06:09:37 | 12:43:14 | 19:16:51 | 13h 7m 14s |
Calhau on Cabo Verde map:
Cities in the same time zone Atlantic/Cape_Verde
Praia (Praia), Mindelo (São Vicente), Cha de Dentro (Tarrafal), Tarrafal (Tarrafal), Sao Filipe (São Filipe), Picos (São Salvador do Mundo), Sao Domingos (São Domingos), Montinho (Tarrafal), Esgamaleiro (Ribeira Grande), Endriano (Ribeira Grande), Nova Sintra (Brava), Lombo do Mar (Ribeira Grande), Lazareto (São Vicente), Casa do Cabo Submarino (São Vicente), Madeiral (São Vicente), Ribeirao Sal (Tarrafal), Ribeira da Prata (Tarrafal), Lapa Cachorro (Tarrafal), Biscainhos (Tarrafal), Massape (Tarrafal), Tras-os-Montes (Tarrafal), Toril (Tarrafal), Salamansa (São Vicente), Areia Branca (São Vicente), Cruz do Pe do Verde (São Vicente), Mateuzinho (São Vicente), Fazenda Real (São Vicente), Moerao (Tarrafal), Montao (Tarrafal), Portal (Tarrafal)
Largest Populated Areas in Cabo Verde
Praia (Praia), Mindelo (São Vicente), Cha de Dentro (Tarrafal), Fajazinha (Ribeira Grande), Cha de Vazinha (Ribeira Grande), Cha de Paulo (Ribeira Grande), Fontainhas (Ribeira Grande), Caculi (Ribeira Grande), Curral (Ribeira Grande), Cruzinha (Ribeira Grande), Cha da Igreja (Ribeira Grande), Casa do Cabo Submarino (São Vicente), Cha de Queimada (Ribeira Grande), Figueiras de Baixo (Ribeira Grande), Madeiral (São Vicente), Nova Sintra (Brava), Ribeira da Prata (Tarrafal), Lapa Cachorro (Tarrafal), Biscainhos (Tarrafal), Massape (Tarrafal), Tras-os-Montes (Tarrafal), Toril (Tarrafal), Salamansa (São Vicente), Areia Branca (São Vicente), Cruz do Pe do Verde (São Vicente), Mateuzinho (São Vicente), Fazenda Real (São Vicente), Moerao (Tarrafal), Montao (Tarrafal), Portal (Tarrafal)
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