Sunrise and Sunset times in Waterloo, United States 
Today:
 Sunrise: 07:57:06
|
 Sunset: 18:52:55
|
Day Length: 10h 55m 49s
Time zone: America/Indiana/Indianapolis, UTC -4 h.
Latitude: 41.4328, Longitude: -85.0347
Waterloo
🌤 Possibly a moderately beautiful sunset.
Indiana, United States 
2 239 people
Current temperature 15 ° C 
Partly Cloudy
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Oct-01, Wednesday | 07:37:25 | 13:29:38 | 19:21:50 | 11h 44m 25s |
| 2025-Oct-02, Thursday | 07:38:29 | 13:29:19 | 19:20:09 | 11h 41m 40s |
| 2025-Oct-03, Friday | 07:39:32 | 13:29:00 | 19:18:28 | 11h 38m 56s |
| 2025-Oct-04, Saturday | 07:40:36 | 13:28:42 | 19:16:47 | 11h 36m 11s |
| 2025-Oct-05, Sunday | 07:41:40 | 13:28:24 | 19:15:08 | 11h 33m 28s |
| 2025-Oct-06, Monday | 07:42:44 | 13:28:06 | 19:13:28 | 11h 30m 44s |
| 2025-Oct-07, Tuesday | 07:43:48 | 13:27:49 | 19:11:49 | 11h 28m 1s |
| 2025-Oct-08, Wednesday | 07:44:53 | 13:27:32 | 19:10:11 | 11h 25m 18s |
| 2025-Oct-09, Thursday | 07:45:58 | 13:27:16 | 19:08:33 | 11h 22m 35s |
| 2025-Oct-10, Friday | 07:47:04 | 13:27:00 | 19:06:56 | 11h 19m 52s |
| 2025-Oct-11, Saturday | 07:48:09 | 13:26:44 | 19:05:19 | 11h 17m 10s |
| 2025-Oct-12, Sunday | 07:49:15 | 13:26:29 | 19:03:43 | 11h 14m 28s |
| 2025-Oct-13, Monday | 07:50:22 | 13:26:15 | 19:02:08 | 11h 11m 46s |
| 2025-Oct-14, Tuesday | 07:51:28 | 13:26:01 | 19:00:34 | 11h 9m 6s |
| 2025-Oct-15, Wednesday | 07:52:35 | 13:25:48 | 18:59:00 | 11h 6m 25s |
| 2025-Oct-16, Thursday | 07:53:42 | 13:25:35 | 18:57:28 | 11h 3m 46s |
| 2025-Oct-17, Friday | 07:54:50 | 13:25:23 | 18:55:56 | 11h 1m 6s |
| 2025-Oct-18, Saturday | 07:55:58 | 13:25:11 | 18:54:25 | 10h 58m 27s |
| 2025-Oct-19, Sunday | 07:57:06 | 13:25:00 | 18:52:55 | 10h 55m 49s |
| 2025-Oct-20, Monday | 07:58:15 | 13:24:50 | 18:51:26 | 10h 53m 11s |
| 2025-Oct-21, Tuesday | 07:59:24 | 13:24:41 | 18:49:58 | 10h 50m 34s |
| 2025-Oct-22, Wednesday | 08:00:33 | 13:24:32 | 18:48:30 | 10h 47m 57s |
| 2025-Oct-23, Thursday | 08:01:42 | 13:24:23 | 18:47:04 | 10h 45m 22s |
| 2025-Oct-24, Friday | 08:02:52 | 13:24:16 | 18:45:40 | 10h 42m 48s |
| 2025-Oct-25, Saturday | 08:04:02 | 13:24:09 | 18:44:16 | 10h 40m 14s |
| 2025-Oct-26, Sunday | 08:05:12 | 13:24:03 | 18:42:53 | 10h 37m 41s |
| 2025-Oct-27, Monday | 08:06:23 | 13:23:57 | 18:41:32 | 10h 35m 9s |
| 2025-Oct-28, Tuesday | 08:07:34 | 13:23:53 | 18:40:12 | 10h 32m 38s |
| 2025-Oct-29, Wednesday | 08:08:45 | 13:23:49 | 18:38:53 | 10h 30m 8s |
| 2025-Oct-30, Thursday | 08:09:57 | 13:23:46 | 18:37:35 | 10h 27m 38s |
| 2025-Oct-31, Friday | 08:11:08 | 13:23:44 | 18:36:19 | 10h 25m 11s |
Day length in Waterloo during the year on the chart:
Waterloo on United States map:
Locations in the same time zone America/Indiana/Indianapolis
Indianapolis (Indiana), Fort Wayne (Indiana), South Bend (Indiana), Lafayette (Indiana), Elkhart (Indiana), Bloomington (Indiana), Terre Haute (Indiana), Carmel (Indiana), Fishers (Indiana), Muncie (Indiana), Anderson (Indiana), Kokomo (Indiana), Noblesville (Indiana), Columbus (Indiana), Greenwood (Indiana), Mishawaka (Indiana), Lawrence (Indiana), West Lafayette (Indiana), Richmond (Indiana), Marion (Indiana), Westfield (Indiana), Goshen (Indiana), Plainfield (Indiana), Warsaw (Indiana), Granger (Indiana), Zionsville (Indiana), Brownsburg (Indiana), Franklin (Indiana), Seymour (Indiana), Auburn (Indiana)
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