Sunrise and Sunset times in Waltham, United States
Daily sun schedule, day length and annual chart
Select month and year
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Apr-01, Wednesday | 06:52:12 | 13:15:16 | 19:38:20 | 12h 46m 8s |
| 2026-Apr-02, Thursday | 06:50:25 | 13:14:59 | 19:39:32 | 12h 49m 7s |
| 2026-Apr-03, Friday | 06:48:37 | 13:14:41 | 19:40:45 | 12h 52m 8s |
| 2026-Apr-04, Saturday | 06:46:51 | 13:14:24 | 19:41:57 | 12h 55m 6s |
| 2026-Apr-05, Sunday | 06:45:04 | 13:14:06 | 19:43:09 | 12h 58m 5s |
| 2026-Apr-06, Monday | 06:43:18 | 13:13:49 | 19:44:21 | 13h 1m 3s |
| 2026-Apr-07, Tuesday | 06:41:32 | 13:13:33 | 19:45:33 | 13h 4m 1s |
| 2026-Apr-08, Wednesday | 06:39:47 | 13:13:16 | 19:46:45 | 13h 6m 58s |
| 2026-Apr-09, Thursday | 06:38:02 | 13:13:00 | 19:47:57 | 13h 9m 55s |
| 2026-Apr-10, Friday | 06:36:18 | 13:12:44 | 19:49:09 | 13h 12m 51s |
| 2026-Apr-11, Saturday | 06:34:35 | 13:12:28 | 19:50:21 | 13h 15m 46s |
| 2026-Apr-12, Sunday | 06:32:52 | 13:12:12 | 19:51:33 | 13h 18m 41s |
| 2026-Apr-13, Monday | 06:31:09 | 13:11:57 | 19:52:45 | 13h 21m 36s |
| 2026-Apr-14, Tuesday | 06:29:28 | 13:11:42 | 19:53:57 | 13h 24m 29s |
| 2026-Apr-15, Wednesday | 06:27:47 | 13:11:28 | 19:55:09 | 13h 27m 22s |
| 2026-Apr-16, Thursday | 06:26:06 | 13:11:14 | 19:56:21 | 13h 30m 15s |
| 2026-Apr-17, Friday | 06:24:27 | 13:11:00 | 19:57:33 | 13h 33m 6s |
| 2026-Apr-18, Saturday | 06:22:48 | 13:10:47 | 19:58:45 | 13h 35m 57s |
| 2026-Apr-19, Sunday | 06:21:10 | 13:10:34 | 19:59:57 | 13h 38m 47s |
| 2026-Apr-20, Monday | 06:19:33 | 13:10:21 | 20:01:09 | 13h 41m 36s |
| 2026-Apr-21, Tuesday | 06:17:57 | 13:10:09 | 20:02:21 | 13h 44m 24s |
| 2026-Apr-22, Wednesday | 06:16:21 | 13:09:57 | 20:03:33 | 13h 47m 12s |
| 2026-Apr-23, Thursday | 06:14:47 | 13:09:46 | 20:04:45 | 13h 49m 58s |
| 2026-Apr-24, Friday | 06:13:14 | 13:09:35 | 20:05:57 | 13h 52m 43s |
| 2026-Apr-25, Saturday | 06:11:41 | 13:09:25 | 20:07:08 | 13h 55m 27s |
| 2026-Apr-26, Sunday | 06:10:10 | 13:09:15 | 20:08:20 | 13h 58m 10s |
| 2026-Apr-27, Monday | 06:08:40 | 13:09:06 | 20:09:32 | 14h 0m 52s |
| 2026-Apr-28, Tuesday | 06:07:11 | 13:08:57 | 20:10:43 | 14h 3m 32s |
| 2026-Apr-29, Wednesday | 06:05:43 | 13:08:49 | 20:11:54 | 14h 6m 11s |
| 2026-Apr-30, Thursday | 06:04:17 | 13:08:41 | 20:13:06 | 14h 8m 49s |
Day length in Waltham during the year on the chart
Waltham on United States map
Locations in the same time zone America/Chicago
Chicago (Illinois), Dallas (Texas), Houston (Texas), Minneapolis (Minnesota), St. Louis (Missouri), San Antonio (Texas), Austin (Texas), Kansas City (Missouri), Montevideo (Montevideo), Milwaukee (Wisconsin), Prague (Praha, Hlavní Město), Nashville (Tennessee), Memphis (Tennessee), New Orleans (Louisiana), Oklahoma City (Oklahoma), Fort Worth (Texas), Omaha (Nebraska), McAllen (Texas), Birmingham (Alabama), Tulsa (Oklahoma), Baton Rouge (Louisiana), Wichita (Kansas), Des Moines (Iowa), Little Rock (Arkansas), Denton (Texas), Madison (Wisconsin), Arlington (Texas), Pensacola (Florida), Fayetteville (Arkansas), Corpus Christi (Texas)
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