Sunrise and Sunset times in Mattawa, United States 
Today:
 Sunrise: 07:40:13
|
 Sunset: 16:37:19
|
Day Length: 8h 57m 6s
Time zone: America/Los_Angeles, UTC -8 h.
Latitude: 46.7364, Longitude: -119.902
Mattawa
Washington, United States 
5 122 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 07:44:14 | 12:03:20 | 16:22:25 | 8h 38m 11s |
| 2026-Jan-02, Friday | 07:44:12 | 12:03:47 | 16:23:23 | 8h 39m 11s |
| 2026-Jan-03, Saturday | 07:44:07 | 12:04:15 | 16:24:23 | 8h 40m 16s |
| 2026-Jan-04, Sunday | 07:43:59 | 12:04:42 | 16:25:25 | 8h 41m 26s |
| 2026-Jan-05, Monday | 07:43:49 | 12:05:09 | 16:26:29 | 8h 42m 40s |
| 2026-Jan-06, Tuesday | 07:43:36 | 12:05:35 | 16:27:35 | 8h 43m 59s |
| 2026-Jan-07, Wednesday | 07:43:20 | 12:06:01 | 16:28:42 | 8h 45m 22s |
| 2026-Jan-08, Thursday | 07:43:01 | 12:06:26 | 16:29:52 | 8h 46m 51s |
| 2026-Jan-09, Friday | 07:42:40 | 12:06:51 | 16:31:02 | 8h 48m 22s |
| 2026-Jan-10, Saturday | 07:42:16 | 12:07:15 | 16:32:15 | 8h 49m 59s |
| 2026-Jan-11, Sunday | 07:41:49 | 12:07:39 | 16:33:29 | 8h 51m 40s |
| 2026-Jan-12, Monday | 07:41:20 | 12:08:02 | 16:34:44 | 8h 53m 24s |
| 2026-Jan-13, Tuesday | 07:40:48 | 12:08:24 | 16:36:01 | 8h 55m 13s |
| 2026-Jan-14, Wednesday | 07:40:13 | 12:08:46 | 16:37:19 | 8h 57m 6s |
| 2026-Jan-15, Thursday | 07:39:36 | 12:09:07 | 16:38:39 | 8h 59m 3s |
| 2026-Jan-16, Friday | 07:38:57 | 12:09:28 | 16:39:59 | 9h 1m 2s |
| 2026-Jan-17, Saturday | 07:38:14 | 12:09:48 | 16:41:21 | 9h 3m 7s |
| 2026-Jan-18, Sunday | 07:37:30 | 12:10:07 | 16:42:43 | 9h 5m 13s |
| 2026-Jan-19, Monday | 07:36:43 | 12:10:25 | 16:44:07 | 9h 7m 24s |
| 2026-Jan-20, Tuesday | 07:35:53 | 12:10:42 | 16:45:32 | 9h 9m 39s |
| 2026-Jan-21, Wednesday | 07:35:01 | 12:10:59 | 16:46:57 | 9h 11m 56s |
| 2026-Jan-22, Thursday | 07:34:07 | 12:11:15 | 16:48:23 | 9h 14m 16s |
| 2026-Jan-23, Friday | 07:33:11 | 12:11:30 | 16:49:50 | 9h 16m 39s |
| 2026-Jan-24, Saturday | 07:32:12 | 12:11:45 | 16:51:18 | 9h 19m 6s |
| 2026-Jan-25, Sunday | 07:31:11 | 12:11:59 | 16:52:46 | 9h 21m 35s |
| 2026-Jan-26, Monday | 07:30:09 | 12:12:12 | 16:54:15 | 9h 24m 6s |
| 2026-Jan-27, Tuesday | 07:29:03 | 12:12:24 | 16:55:44 | 9h 26m 41s |
| 2026-Jan-28, Wednesday | 07:27:56 | 12:12:35 | 16:57:13 | 9h 29m 17s |
| 2026-Jan-29, Thursday | 07:26:47 | 12:12:45 | 16:58:44 | 9h 31m 57s |
| 2026-Jan-30, Friday | 07:25:36 | 12:12:55 | 17:00:14 | 9h 34m 38s |
| 2026-Jan-31, Saturday | 07:24:23 | 12:13:04 | 17:01:45 | 9h 37m 22s |
Day length in Mattawa during the year on the chart:
Mattawa 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