Sunrise and Sunset times in Waterloo, United States 
Today:
 Sunrise: 07:32:21
|
 Sunset: 18:19:57
|
Day Length: 10h 47m 36s
Time zone: America/Los_Angeles, UTC -7 h.
Latitude: 44.4948, Longitude: -122.824
Waterloo
🌤 Possibly a moderately beautiful sunset.
Oregon, United States 
246 people
Current temperature 12 ° C 
Partly Cloudy
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:09:52 | 13:00:45 | 18:51:38 | 11h 41m 46s |
| 2025-Oct-02, Thursday | 07:11:05 | 13:00:26 | 18:49:47 | 11h 38m 42s |
| 2025-Oct-03, Friday | 07:12:18 | 13:00:07 | 18:47:57 | 11h 35m 39s |
| 2025-Oct-04, Saturday | 07:13:31 | 12:59:49 | 18:46:08 | 11h 32m 37s |
| 2025-Oct-05, Sunday | 07:14:44 | 12:59:31 | 18:44:18 | 11h 29m 34s |
| 2025-Oct-06, Monday | 07:15:58 | 12:59:14 | 18:42:30 | 11h 26m 32s |
| 2025-Oct-07, Tuesday | 07:17:11 | 12:58:56 | 18:40:41 | 11h 23m 30s |
| 2025-Oct-08, Wednesday | 07:18:25 | 12:58:40 | 18:38:54 | 11h 20m 29s |
| 2025-Oct-09, Thursday | 07:19:40 | 12:58:23 | 18:37:07 | 11h 17m 27s |
| 2025-Oct-10, Friday | 07:20:55 | 12:58:07 | 18:35:20 | 11h 14m 25s |
| 2025-Oct-11, Saturday | 07:22:10 | 12:57:52 | 18:33:35 | 11h 11m 25s |
| 2025-Oct-12, Sunday | 07:23:25 | 12:57:37 | 18:31:50 | 11h 8m 25s |
| 2025-Oct-13, Monday | 07:24:41 | 12:57:23 | 18:30:05 | 11h 5m 24s |
| 2025-Oct-14, Tuesday | 07:25:56 | 12:57:09 | 18:28:22 | 11h 2m 26s |
| 2025-Oct-15, Wednesday | 07:27:13 | 12:56:56 | 18:26:39 | 10h 59m 26s |
| 2025-Oct-16, Thursday | 07:28:29 | 12:56:43 | 18:24:57 | 10h 56m 28s |
| 2025-Oct-17, Friday | 07:29:46 | 12:56:31 | 18:23:16 | 10h 53m 30s |
| 2025-Oct-18, Saturday | 07:31:03 | 12:56:20 | 18:21:36 | 10h 50m 33s |
| 2025-Oct-19, Sunday | 07:32:21 | 12:56:09 | 18:19:57 | 10h 47m 36s |
| 2025-Oct-20, Monday | 07:33:38 | 12:55:59 | 18:18:19 | 10h 44m 41s |
| 2025-Oct-21, Tuesday | 07:34:57 | 12:55:49 | 18:16:41 | 10h 41m 44s |
| 2025-Oct-22, Wednesday | 07:36:15 | 12:55:40 | 18:15:05 | 10h 38m 50s |
| 2025-Oct-23, Thursday | 07:37:34 | 12:55:32 | 18:13:30 | 10h 35m 56s |
| 2025-Oct-24, Friday | 07:38:52 | 12:55:24 | 18:11:56 | 10h 33m 4s |
| 2025-Oct-25, Saturday | 07:40:12 | 12:55:18 | 18:10:24 | 10h 30m 12s |
| 2025-Oct-26, Sunday | 07:41:31 | 12:55:12 | 18:08:52 | 10h 27m 21s |
| 2025-Oct-27, Monday | 07:42:51 | 12:55:06 | 18:07:22 | 10h 24m 31s |
| 2025-Oct-28, Tuesday | 07:44:11 | 12:55:02 | 18:05:53 | 10h 21m 42s |
| 2025-Oct-29, Wednesday | 07:45:31 | 12:54:58 | 18:04:25 | 10h 18m 54s |
| 2025-Oct-30, Thursday | 07:46:51 | 12:54:55 | 18:02:59 | 10h 16m 8s |
| 2025-Oct-31, Friday | 07:48:11 | 12:54:53 | 18:01:34 | 10h 13m 23s |
Day length in Waterloo during the year on the chart:
Waterloo on United States map:
Locations in the same time zone America/Los_Angeles
Los Angeles (California), Seattle (Washington), San Francisco (California), San Diego (California), Riverside (California), Las Vegas (Nevada), Portland (Oregon), Sacramento (California), San Jose (California), Fresno (California), Concord (California), Mission Viejo (California), Bakersfield (California), Murrieta (California), Long Beach (California), Reno (Nevada), Oakland (California), Indio (California), Spokane (Washington), Stockton (California), Oxnard (California), Modesto (California), Anaheim (California), Lancaster (California), Victorville (California), Santa Ana (California), Santa Rosa (California), Santa Clarita (California), Antioch (California), Henderson (Nevada)
Largest populated areas in United States
New York (New York), Los Angeles (California), Chicago (Illinois), Miami (Florida), Dallas (Texas), Philadelphia (Pennsylvania), Houston (Texas), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Phoenix (Arizona), Seattle (Washington), San Francisco (California), Detroit (Michigan), San Diego (California), Minneapolis (Minnesota), Tampa (Florida), Denver (Colorado), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Riverside (California), St. Louis (Missouri), Las Vegas (Nevada), Portland (Oregon), San Antonio (Texas), Sacramento (California), San Jose (California), Orlando (Florida), Cleveland (Ohio)
Countries closest to United States
*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