Sunrise and Sunset times in Grantham, United States 
Grantham
☁️ Low chance of a spectacular sunset.
New Hampshire, United States
2 941 people
Current temperature 16 ° C 
Overcast
Today:
 Sunrise: 06:26:19
|
 Sunset: 19:02:23
|
Day Length: 12h 36m 4s
Time zone: America/New_York, UTC -4 h.
Latitude: 43.5171, Longitude: -72.1496
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 06:13:00 | 12:48:27 | 19:23:55 | 13h 10m 55s |
| 2025-Sep-02, Tuesday | 06:14:06 | 12:48:08 | 19:22:09 | 13h 8m 3s |
| 2025-Sep-03, Wednesday | 06:15:13 | 12:47:48 | 19:20:24 | 13h 5m 11s |
| 2025-Sep-04, Thursday | 06:16:19 | 12:47:28 | 19:18:37 | 13h 2m 18s |
| 2025-Sep-05, Friday | 06:17:26 | 12:47:08 | 19:16:50 | 12h 59m 24s |
| 2025-Sep-06, Saturday | 06:18:32 | 12:46:48 | 19:15:03 | 12h 56m 31s |
| 2025-Sep-07, Sunday | 06:19:39 | 12:46:27 | 19:13:15 | 12h 53m 36s |
| 2025-Sep-08, Monday | 06:20:46 | 12:46:07 | 19:11:28 | 12h 50m 42s |
| 2025-Sep-09, Tuesday | 06:21:52 | 12:45:46 | 19:09:39 | 12h 47m 47s |
| 2025-Sep-10, Wednesday | 06:22:59 | 12:45:25 | 19:07:51 | 12h 44m 52s |
| 2025-Sep-11, Thursday | 06:24:05 | 12:45:04 | 19:06:02 | 12h 41m 57s |
| 2025-Sep-12, Friday | 06:25:12 | 12:44:42 | 19:04:13 | 12h 39m 1s |
| 2025-Sep-13, Saturday | 06:26:19 | 12:44:21 | 19:02:23 | 12h 36m 4s |
| 2025-Sep-14, Sunday | 06:27:25 | 12:44:00 | 19:00:34 | 12h 33m 9s |
| 2025-Sep-15, Monday | 06:28:32 | 12:43:38 | 18:58:44 | 12h 30m 12s |
| 2025-Sep-16, Tuesday | 06:29:39 | 12:43:17 | 18:56:54 | 12h 27m 15s |
| 2025-Sep-17, Wednesday | 06:30:46 | 12:42:55 | 18:55:05 | 12h 24m 19s |
| 2025-Sep-18, Thursday | 06:31:53 | 12:42:34 | 18:53:15 | 12h 21m 22s |
| 2025-Sep-19, Friday | 06:33:00 | 12:42:12 | 18:51:25 | 12h 18m 25s |
| 2025-Sep-20, Saturday | 06:34:07 | 12:41:51 | 18:49:35 | 12h 15m 28s |
| 2025-Sep-21, Sunday | 06:35:15 | 12:41:30 | 18:47:45 | 12h 12m 30s |
| 2025-Sep-22, Monday | 06:36:22 | 12:41:09 | 18:45:55 | 12h 9m 33s |
| 2025-Sep-23, Tuesday | 06:37:30 | 12:40:48 | 18:44:05 | 12h 6m 35s |
| 2025-Sep-24, Wednesday | 06:38:38 | 12:40:27 | 18:42:16 | 12h 3m 38s |
| 2025-Sep-25, Thursday | 06:39:46 | 12:40:06 | 18:40:26 | 12h 0m 40s |
| 2025-Sep-26, Friday | 06:40:54 | 12:39:45 | 18:38:37 | 11h 57m 43s |
| 2025-Sep-27, Saturday | 06:42:02 | 12:39:25 | 18:36:48 | 11h 54m 46s |
| 2025-Sep-28, Sunday | 06:43:11 | 12:39:05 | 18:34:59 | 11h 51m 48s |
| 2025-Sep-29, Monday | 06:44:19 | 12:38:45 | 18:33:11 | 11h 48m 52s |
| 2025-Sep-30, Tuesday | 06:45:28 | 12:38:25 | 18:31:22 | 11h 45m 54s |
Day length in Grantham during the year on the chart:
Grantham on United States map:
Locations in the same time zone America/New_York
New York (New York), Miami (Florida), Philadelphia (Pennsylvania), Washington (District of Columbia), Atlanta (Georgia), Boston (Massachusetts), Tampa (Florida), Brooklyn (New York), Queens (New York), Baltimore (Maryland), Orlando (Florida), Cleveland (Ohio), Pittsburgh (Pennsylvania), Cincinnati (Ohio), Manhattan (New York), Columbus (Ohio), Virginia Beach (Virginia), Charlotte (North Carolina), Bronx (New York), Providence (Rhode Island), Jacksonville (Florida), Richmond (Virginia), Raleigh (North Carolina), Louisville (Kentucky), Bridgeport (Connecticut), Buffalo (New York), Hartford (Connecticut), Dayton (Ohio), Rochester (New York), Sarasota (Florida)
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)
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