Sunrise and Sunset times in Hilo, United States 
Hilo
Hawaii
Time zone: Pacific/Honolulu, UTC -10 h.
Latitude: 19.6886, Longitude: -155.086
45 703 people
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:45:25 | 12:24:22 | 19:03:20 | 13h 17m 55s |
| 2025-Jul-02, Wednesday | 05:45:44 | 12:24:34 | 19:03:23 | 13h 17m 39s |
| 2025-Jul-03, Thursday | 05:46:04 | 12:24:44 | 19:03:25 | 13h 17m 21s |
| 2025-Jul-04, Friday | 05:46:24 | 12:24:55 | 19:03:26 | 13h 17m 2s |
| 2025-Jul-05, Saturday | 05:46:44 | 12:25:05 | 19:03:26 | 13h 16m 42s |
| 2025-Jul-06, Sunday | 05:47:05 | 12:25:15 | 19:03:26 | 13h 16m 21s |
| 2025-Jul-07, Monday | 05:47:26 | 12:25:25 | 19:03:24 | 13h 15m 58s |
| 2025-Jul-08, Tuesday | 05:47:47 | 12:25:34 | 19:03:21 | 13h 15m 34s |
| 2025-Jul-09, Wednesday | 05:48:08 | 12:25:42 | 19:03:17 | 13h 15m 9s |
| 2025-Jul-10, Thursday | 05:48:30 | 12:25:51 | 19:03:12 | 13h 14m 42s |
| 2025-Jul-11, Friday | 05:48:52 | 12:25:59 | 19:03:05 | 13h 14m 13s |
| 2025-Jul-12, Saturday | 05:49:14 | 12:26:06 | 19:02:58 | 13h 13m 44s |
| 2025-Jul-13, Sunday | 05:49:36 | 12:26:13 | 19:02:50 | 13h 13m 14s |
| 2025-Jul-14, Monday | 05:49:58 | 12:26:19 | 19:02:40 | 13h 12m 42s |
| 2025-Jul-15, Tuesday | 05:50:20 | 12:26:25 | 19:02:30 | 13h 12m 10s |
| 2025-Jul-16, Wednesday | 05:50:43 | 12:26:30 | 19:02:18 | 13h 11m 35s |
| 2025-Jul-17, Thursday | 05:51:05 | 12:26:35 | 19:02:06 | 13h 11m 1s |
| 2025-Jul-18, Friday | 05:51:27 | 12:26:40 | 19:01:52 | 13h 10m 25s |
| 2025-Jul-19, Saturday | 05:51:50 | 12:26:43 | 19:01:37 | 13h 9m 47s |
| 2025-Jul-20, Sunday | 05:52:12 | 12:26:47 | 19:01:21 | 13h 9m 9s |
| 2025-Jul-21, Monday | 05:52:34 | 12:26:49 | 19:01:04 | 13h 8m 30s |
| 2025-Jul-22, Tuesday | 05:52:56 | 12:26:51 | 19:00:46 | 13h 7m 50s |
| 2025-Jul-23, Wednesday | 05:53:19 | 12:26:53 | 19:00:27 | 13h 7m 8s |
| 2025-Jul-24, Thursday | 05:53:41 | 12:26:54 | 19:00:07 | 13h 6m 26s |
| 2025-Jul-25, Friday | 05:54:03 | 12:26:54 | 18:59:45 | 13h 5m 42s |
| 2025-Jul-26, Saturday | 05:54:24 | 12:26:54 | 18:59:23 | 13h 4m 59s |
| 2025-Jul-27, Sunday | 05:54:46 | 12:26:53 | 18:58:59 | 13h 4m 13s |
| 2025-Jul-28, Monday | 05:55:07 | 12:26:51 | 18:58:35 | 13h 3m 28s |
| 2025-Jul-29, Tuesday | 05:55:29 | 12:26:49 | 18:58:10 | 13h 2m 41s |
| 2025-Jul-30, Wednesday | 05:55:50 | 12:26:46 | 18:57:43 | 13h 1m 53s |
| 2025-Jul-31, Thursday | 05:56:11 | 12:26:43 | 18:57:15 | 13h 1m 4s |
Hilo on United States map:
Cities in the same time zone Pacific/Honolulu
Honolulu (Hawaii), East Honolulu (Hawaii), Pearl City (Hawaii), Waipahu (Hawaii), Kailua (Hawaii), Kaneohe (Hawaii), Kahului (Hawaii), Mililani Town (Hawaii), Ewa Gentry (Hawaii), Kihei (Hawaii), Kapolei (Hawaii), Makakilo (Hawaii), Mililani Mauka (Hawaii), Schofield Barracks (Hawaii), Wahiawa (Hawaii), Wailuku (Hawaii), Ewa Beach (Hawaii), Royal Kunia (Hawaii), Halawa (Hawaii), Waianae (Hawaii), Ocean Pointe (Hawaii), Lahaina (Hawaii), Waimalu (Hawaii), Waimea (Hawaii), Nanakuli (Hawaii), Waipio (Hawaii), Hawaiian Paradise Park (Hawaii), Kaneohe Station (Hawaii), Kalaoa (Hawaii), Kapaa (Hawaii)
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
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks