Sunrise and Sunset times in West Lafayette, United States

West Lafayette United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
07:21:04
Sunset
Today sunset
20:18:25
🌤️
Day length
12h 57m 21s
City
West Lafayette
Region / Country
Indiana, United States
Time zone
America/Indiana/Indianapolis, UTC -4 h.
Population
46 269 people
Latitude
40.4433
Longitude
-86.9238

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 07:30:44 13:51:28 20:12:13 12h 41m 29s
2026-Apr-02, Thursday 07:29:06 13:51:11 20:13:15 12h 44m 9s
2026-Apr-03, Friday 07:27:29 13:50:53 20:14:17 12h 46m 48s
2026-Apr-04, Saturday 07:25:52 13:50:36 20:15:19 12h 49m 27s
2026-Apr-05, Sunday 07:24:16 13:50:19 20:16:21 12h 52m 5s
2026-Apr-06, Monday 07:22:40 13:50:01 20:17:23 12h 54m 43s
2026-Apr-07, Tuesday 07:21:04 13:49:45 20:18:25 12h 57m 21s
2026-Apr-08, Wednesday 07:19:29 13:49:28 20:19:27 12h 59m 58s
2026-Apr-09, Thursday 07:17:55 13:49:12 20:20:29 13h 2m 34s
2026-Apr-10, Friday 07:16:20 13:48:56 20:21:31 13h 5m 11s
2026-Apr-11, Saturday 07:14:47 13:48:40 20:22:33 13h 7m 46s
2026-Apr-12, Sunday 07:13:14 13:48:24 20:23:35 13h 10m 21s
2026-Apr-13, Monday 07:11:41 13:48:09 20:24:37 13h 12m 56s
2026-Apr-14, Tuesday 07:10:10 13:47:54 20:25:39 13h 15m 29s
2026-Apr-15, Wednesday 07:08:38 13:47:40 20:26:41 13h 18m 3s
2026-Apr-16, Thursday 07:07:08 13:47:26 20:27:43 13h 20m 35s
2026-Apr-17, Friday 07:05:38 13:47:12 20:28:46 13h 23m 8s
2026-Apr-18, Saturday 07:04:09 13:46:59 20:29:48 13h 25m 39s
2026-Apr-19, Sunday 07:02:41 13:46:46 20:30:50 13h 28m 9s
2026-Apr-20, Monday 07:01:14 13:46:33 20:31:52 13h 30m 38s
2026-Apr-21, Tuesday 06:59:47 13:46:21 20:32:54 13h 33m 7s
2026-Apr-22, Wednesday 06:58:22 13:46:09 20:33:57 13h 35m 35s
2026-Apr-23, Thursday 06:56:57 13:45:58 20:34:59 13h 38m 2s
2026-Apr-24, Friday 06:55:34 13:45:47 20:36:01 13h 40m 27s
2026-Apr-25, Saturday 06:54:11 13:45:37 20:37:03 13h 42m 52s
2026-Apr-26, Sunday 06:52:49 13:45:27 20:38:05 13h 45m 16s
2026-Apr-27, Monday 06:51:29 13:45:18 20:39:07 13h 47m 38s
2026-Apr-28, Tuesday 06:50:09 13:45:09 20:40:09 13h 50m 0s
2026-Apr-29, Wednesday 06:48:51 13:45:01 20:41:11 13h 52m 20s
2026-Apr-30, Thursday 06:47:33 13:44:53 20:42:13 13h 54m 40s

Day length in West Lafayette during the year on the chart

West Lafayette on United States map

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