Sunrise and Sunset times in St. Helens, United States 
Today:
 Sunrise: 06:41:45
|
 Sunset: 18:03:32
|
Day Length: 11h 21m 47s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 45.8572, Longitude: -122.816
St. Helens
Oregon, United States 
27 278 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Mar-01, Sunday | 06:49:02 | 12:23:30 | 17:57:57 | 11h 8m 55s |
| 2026-Mar-02, Monday | 06:47:14 | 12:23:18 | 17:59:21 | 11h 12m 7s |
| 2026-Mar-03, Tuesday | 06:45:25 | 12:23:05 | 18:00:45 | 11h 15m 20s |
| 2026-Mar-04, Wednesday | 06:43:35 | 12:22:52 | 18:02:09 | 11h 18m 34s |
| 2026-Mar-05, Thursday | 06:41:45 | 12:22:38 | 18:03:32 | 11h 21m 47s |
| 2026-Mar-06, Friday | 06:39:54 | 12:22:24 | 18:04:55 | 11h 25m 1s |
| 2026-Mar-07, Saturday | 06:38:03 | 12:22:10 | 18:06:18 | 11h 28m 15s |
| 2026-Mar-08, Sunday | 07:36:11 | 13:21:55 | 19:07:40 | 11h 31m 29s |
| 2026-Mar-09, Monday | 07:34:18 | 13:21:40 | 19:09:02 | 11h 34m 44s |
| 2026-Mar-10, Tuesday | 07:32:26 | 13:21:25 | 19:10:24 | 11h 37m 58s |
| 2026-Mar-11, Wednesday | 07:30:32 | 13:21:09 | 19:11:46 | 11h 41m 14s |
| 2026-Mar-12, Thursday | 07:28:39 | 13:20:53 | 19:13:08 | 11h 44m 29s |
| 2026-Mar-13, Friday | 07:26:45 | 13:20:37 | 19:14:29 | 11h 47m 44s |
| 2026-Mar-14, Saturday | 07:24:51 | 13:20:20 | 19:15:50 | 11h 50m 59s |
| 2026-Mar-15, Sunday | 07:22:56 | 13:20:04 | 19:17:11 | 11h 54m 15s |
| 2026-Mar-16, Monday | 07:21:01 | 13:19:47 | 19:18:32 | 11h 57m 31s |
| 2026-Mar-17, Tuesday | 07:19:06 | 13:19:29 | 19:19:52 | 12h 0m 46s |
| 2026-Mar-18, Wednesday | 07:17:11 | 13:19:12 | 19:21:13 | 12h 4m 2s |
| 2026-Mar-19, Thursday | 07:15:16 | 13:18:54 | 19:22:33 | 12h 7m 17s |
| 2026-Mar-20, Friday | 07:13:20 | 13:18:37 | 19:23:53 | 12h 10m 33s |
| 2026-Mar-21, Saturday | 07:11:25 | 13:18:19 | 19:25:13 | 12h 13m 48s |
| 2026-Mar-22, Sunday | 07:09:29 | 13:18:01 | 19:26:32 | 12h 17m 3s |
| 2026-Mar-23, Monday | 07:07:34 | 13:17:43 | 19:27:52 | 12h 20m 18s |
| 2026-Mar-24, Tuesday | 07:05:38 | 13:17:25 | 19:29:12 | 12h 23m 34s |
| 2026-Mar-25, Wednesday | 07:03:42 | 13:17:07 | 19:30:31 | 12h 26m 49s |
| 2026-Mar-26, Thursday | 07:01:47 | 13:16:49 | 19:31:50 | 12h 30m 3s |
| 2026-Mar-27, Friday | 06:59:52 | 13:16:31 | 19:33:10 | 12h 33m 18s |
| 2026-Mar-28, Saturday | 06:57:56 | 13:16:12 | 19:34:29 | 12h 36m 33s |
| 2026-Mar-29, Sunday | 06:56:01 | 13:15:54 | 19:35:48 | 12h 39m 47s |
| 2026-Mar-30, Monday | 06:54:06 | 13:15:36 | 19:37:07 | 12h 43m 1s |
| 2026-Mar-31, Tuesday | 06:52:11 | 13:15:19 | 19:38:26 | 12h 46m 15s |
Day length in St. Helens during the year on the chart:
St. Helens 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