Sunrise and Sunset times in Riobamba, Ecuador 
Today:
 Sunrise: 06:01:56
|
 Sunset: 18:15:05
|
Day Length: 12h 13m 9s
Time zone: America/Guayaquil, UTC -5 h.
Latitude: -1.67, Longitude: -78.65
Riobamba
Chimborazo, Ecuador 
172 464 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 05:57:25 | 12:03:47 | 18:10:09 | 12h 12m 44s |
| 2025-Dec-02, Tuesday | 05:57:47 | 12:04:10 | 18:10:34 | 12h 12m 47s |
| 2025-Dec-03, Wednesday | 05:58:09 | 12:04:34 | 18:10:59 | 12h 12m 50s |
| 2025-Dec-04, Thursday | 05:58:32 | 12:04:58 | 18:11:25 | 12h 12m 53s |
| 2025-Dec-05, Friday | 05:58:55 | 12:05:23 | 18:11:51 | 12h 12m 56s |
| 2025-Dec-06, Saturday | 05:59:20 | 12:05:48 | 18:12:17 | 12h 12m 57s |
| 2025-Dec-07, Sunday | 05:59:44 | 12:06:14 | 18:12:44 | 12h 13m 0s |
| 2025-Dec-08, Monday | 06:00:10 | 12:06:41 | 18:13:12 | 12h 13m 2s |
| 2025-Dec-09, Tuesday | 06:00:36 | 12:07:07 | 18:13:39 | 12h 13m 3s |
| 2025-Dec-10, Wednesday | 06:01:02 | 12:07:35 | 18:14:07 | 12h 13m 5s |
| 2025-Dec-11, Thursday | 06:01:29 | 12:08:02 | 18:14:36 | 12h 13m 7s |
| 2025-Dec-12, Friday | 06:01:56 | 12:08:30 | 18:15:05 | 12h 13m 9s |
| 2025-Dec-13, Saturday | 06:02:24 | 12:08:59 | 18:15:34 | 12h 13m 10s |
| 2025-Dec-14, Sunday | 06:02:52 | 12:09:27 | 18:16:03 | 12h 13m 11s |
| 2025-Dec-15, Monday | 06:03:20 | 12:09:56 | 18:16:32 | 12h 13m 12s |
| 2025-Dec-16, Tuesday | 06:03:49 | 12:10:25 | 18:17:02 | 12h 13m 13s |
| 2025-Dec-17, Wednesday | 06:04:18 | 12:10:55 | 18:17:31 | 12h 13m 13s |
| 2025-Dec-18, Thursday | 06:04:47 | 12:11:24 | 18:18:01 | 12h 13m 14s |
| 2025-Dec-19, Friday | 06:05:17 | 12:11:54 | 18:18:31 | 12h 13m 14s |
| 2025-Dec-20, Saturday | 06:05:46 | 12:12:24 | 18:19:01 | 12h 13m 15s |
| 2025-Dec-21, Sunday | 06:06:16 | 12:12:53 | 18:19:31 | 12h 13m 15s |
| 2025-Dec-22, Monday | 06:06:46 | 12:13:23 | 18:20:01 | 12h 13m 15s |
| 2025-Dec-23, Tuesday | 06:07:16 | 12:13:53 | 18:20:30 | 12h 13m 14s |
| 2025-Dec-24, Wednesday | 06:07:46 | 12:14:23 | 18:21:00 | 12h 13m 14s |
| 2025-Dec-25, Thursday | 06:08:16 | 12:14:53 | 18:21:29 | 12h 13m 13s |
| 2025-Dec-26, Friday | 06:08:46 | 12:15:22 | 18:21:59 | 12h 13m 13s |
| 2025-Dec-27, Saturday | 06:09:16 | 12:15:52 | 18:22:28 | 12h 13m 12s |
| 2025-Dec-28, Sunday | 06:09:45 | 12:16:21 | 18:22:56 | 12h 13m 11s |
| 2025-Dec-29, Monday | 06:10:15 | 12:16:50 | 18:23:25 | 12h 13m 10s |
| 2025-Dec-30, Tuesday | 06:10:45 | 12:17:19 | 18:23:53 | 12h 13m 8s |
| 2025-Dec-31, Wednesday | 06:11:14 | 12:17:48 | 18:24:21 | 12h 13m 7s |
Day length in Riobamba during the year on the chart:
Riobamba on Ecuador map:
Largest populated areas in Ecuador
Guayaquil (Guayas), Quito (Pichincha), Cuenca (Azuay), Ambato (Tungurahua), Portoviejo (Manabí), Machala (El Oro), Manta (Manabí), Sangolqui (Pichincha), Esmeraldas (Esmeraldas), Ibarra (Imbabura), Loja (Loja), Milagro (Guayas), Latacunga (Cotopaxi), Tulcan (Carchi), Babahoyo (Los Ríos), Azogues (Cañar), Chone (Manabí), Salinas (Guayas), Jipijapa (Manabí), Tena (Napo), Cayambe (Pichincha), Guaranda (Bolívar), Puyo (Pastaza), Macas (Morona-Santiago), San Lorenzo de Esmeraldas (Esmeraldas), Pinas (El Oro), San Gabriel (Carchi), Zamora (Zamora-Chinchipe), Alausi (Chimborazo), Muisne (Esmeraldas)
Countries closest to Ecuador
*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