Sunrise and Sunset times in Irwindale, United States 
Today:
 Sunrise: 06:57:34
|
 Sunset: 16:53:35
|
Day Length: 9h 56m 1s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 34.1121, Longitude: -117.964
Irwindale
California, United States 
1 461 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 06:57:34 | 11:55:34 | 16:53:35 | 9h 56m 1s |
| 2026-Jan-02, Friday | 06:57:44 | 11:56:02 | 16:54:21 | 9h 56m 37s |
| 2026-Jan-03, Saturday | 06:57:52 | 11:56:30 | 16:55:08 | 9h 57m 16s |
| 2026-Jan-04, Sunday | 06:57:58 | 11:56:57 | 16:55:56 | 9h 57m 58s |
| 2026-Jan-05, Monday | 06:58:03 | 11:57:24 | 16:56:44 | 9h 58m 41s |
| 2026-Jan-06, Tuesday | 06:58:06 | 11:57:50 | 16:57:34 | 9h 59m 28s |
| 2026-Jan-07, Wednesday | 06:58:06 | 11:58:16 | 16:58:25 | 10h 0m 19s |
| 2026-Jan-08, Thursday | 06:58:05 | 11:58:41 | 16:59:17 | 10h 1m 12s |
| 2026-Jan-09, Friday | 06:58:03 | 11:59:06 | 17:00:09 | 10h 2m 6s |
| 2026-Jan-10, Saturday | 06:57:58 | 11:59:30 | 17:01:03 | 10h 3m 5s |
| 2026-Jan-11, Sunday | 06:57:51 | 11:59:54 | 17:01:56 | 10h 4m 5s |
| 2026-Jan-12, Monday | 06:57:43 | 12:00:17 | 17:02:51 | 10h 5m 8s |
| 2026-Jan-13, Tuesday | 06:57:32 | 12:00:39 | 17:03:46 | 10h 6m 14s |
| 2026-Jan-14, Wednesday | 06:57:20 | 12:01:01 | 17:04:42 | 10h 7m 22s |
| 2026-Jan-15, Thursday | 06:57:06 | 12:01:22 | 17:05:38 | 10h 8m 32s |
| 2026-Jan-16, Friday | 06:56:50 | 12:01:43 | 17:06:35 | 10h 9m 45s |
| 2026-Jan-17, Saturday | 06:56:32 | 12:02:02 | 17:07:32 | 10h 11m 0s |
| 2026-Jan-18, Sunday | 06:56:13 | 12:02:21 | 17:08:30 | 10h 12m 17s |
| 2026-Jan-19, Monday | 06:55:51 | 12:02:40 | 17:09:28 | 10h 13m 37s |
| 2026-Jan-20, Tuesday | 06:55:28 | 12:02:57 | 17:10:26 | 10h 14m 58s |
| 2026-Jan-21, Wednesday | 06:55:03 | 12:03:14 | 17:11:25 | 10h 16m 22s |
| 2026-Jan-22, Thursday | 06:54:36 | 12:03:30 | 17:12:24 | 10h 17m 48s |
| 2026-Jan-23, Friday | 06:54:08 | 12:03:45 | 17:13:23 | 10h 19m 15s |
| 2026-Jan-24, Saturday | 06:53:38 | 12:04:00 | 17:14:22 | 10h 20m 44s |
| 2026-Jan-25, Sunday | 06:53:06 | 12:04:13 | 17:15:21 | 10h 22m 15s |
| 2026-Jan-26, Monday | 06:52:32 | 12:04:26 | 17:16:21 | 10h 23m 49s |
| 2026-Jan-27, Tuesday | 06:51:57 | 12:04:38 | 17:17:20 | 10h 25m 23s |
| 2026-Jan-28, Wednesday | 06:51:20 | 12:04:50 | 17:18:19 | 10h 26m 59s |
| 2026-Jan-29, Thursday | 06:50:41 | 12:05:00 | 17:19:19 | 10h 28m 38s |
| 2026-Jan-30, Friday | 06:50:01 | 12:05:10 | 17:20:18 | 10h 30m 17s |
| 2026-Jan-31, Saturday | 06:49:20 | 12:05:19 | 17:21:18 | 10h 31m 58s |
Day length in Irwindale during the year on the chart:
Irwindale 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