Sunrise and Sunset times in Phra Nakhon Si Ayutthaya, Thailand 
Today:
 Sunrise: 06:28:42
|
 Sunset: 17:47:55
|
Day Length: 11h 19m 13s
Time zone: Asia/Bangkok, UTC +7 h.
Latitude: 14.3588, Longitude: 100.568
Phra Nakhon Si Ayutthaya
Phra Nakhon Si Ayutthaya, Thailand 
145 615 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:26:28 | 12:06:44 | 17:46:59 | 11h 20m 31s |
| 2025-Dec-02, Tuesday | 06:27:01 | 12:07:06 | 17:47:12 | 11h 20m 11s |
| 2025-Dec-03, Wednesday | 06:27:34 | 12:07:30 | 17:47:25 | 11h 19m 51s |
| 2025-Dec-04, Thursday | 06:28:08 | 12:07:54 | 17:47:39 | 11h 19m 31s |
| 2025-Dec-05, Friday | 06:28:42 | 12:08:18 | 17:47:55 | 11h 19m 13s |
| 2025-Dec-06, Saturday | 06:29:15 | 12:08:43 | 17:48:11 | 11h 18m 56s |
| 2025-Dec-07, Sunday | 06:29:49 | 12:09:09 | 17:48:29 | 11h 18m 40s |
| 2025-Dec-08, Monday | 06:30:23 | 12:09:35 | 17:48:48 | 11h 18m 25s |
| 2025-Dec-09, Tuesday | 06:30:56 | 12:10:02 | 17:49:07 | 11h 18m 11s |
| 2025-Dec-10, Wednesday | 06:31:30 | 12:10:29 | 17:49:28 | 11h 17m 58s |
| 2025-Dec-11, Thursday | 06:32:03 | 12:10:56 | 17:49:49 | 11h 17m 46s |
| 2025-Dec-12, Friday | 06:32:37 | 12:11:24 | 17:50:11 | 11h 17m 34s |
| 2025-Dec-13, Saturday | 06:33:10 | 12:11:52 | 17:50:35 | 11h 17m 25s |
| 2025-Dec-14, Sunday | 06:33:43 | 12:12:21 | 17:50:59 | 11h 17m 16s |
| 2025-Dec-15, Monday | 06:34:15 | 12:12:49 | 17:51:24 | 11h 17m 9s |
| 2025-Dec-16, Tuesday | 06:34:47 | 12:13:18 | 17:51:49 | 11h 17m 2s |
| 2025-Dec-17, Wednesday | 06:35:19 | 12:13:48 | 17:52:16 | 11h 16m 57s |
| 2025-Dec-18, Thursday | 06:35:51 | 12:14:17 | 17:52:43 | 11h 16m 52s |
| 2025-Dec-19, Friday | 06:36:22 | 12:14:47 | 17:53:11 | 11h 16m 49s |
| 2025-Dec-20, Saturday | 06:36:53 | 12:15:16 | 17:53:40 | 11h 16m 47s |
| 2025-Dec-21, Sunday | 06:37:23 | 12:15:46 | 17:54:09 | 11h 16m 46s |
| 2025-Dec-22, Monday | 06:37:53 | 12:16:16 | 17:54:39 | 11h 16m 46s |
| 2025-Dec-23, Tuesday | 06:38:22 | 12:16:46 | 17:55:09 | 11h 16m 47s |
| 2025-Dec-24, Wednesday | 06:38:51 | 12:17:16 | 17:55:40 | 11h 16m 49s |
| 2025-Dec-25, Thursday | 06:39:19 | 12:17:45 | 17:56:12 | 11h 16m 53s |
| 2025-Dec-26, Friday | 06:39:46 | 12:18:15 | 17:56:44 | 11h 16m 58s |
| 2025-Dec-27, Saturday | 06:40:13 | 12:18:45 | 17:57:16 | 11h 17m 3s |
| 2025-Dec-28, Sunday | 06:40:39 | 12:19:14 | 17:57:49 | 11h 17m 10s |
| 2025-Dec-29, Monday | 06:41:04 | 12:19:43 | 17:58:22 | 11h 17m 18s |
| 2025-Dec-30, Tuesday | 06:41:29 | 12:20:12 | 17:58:56 | 11h 17m 27s |
| 2025-Dec-31, Wednesday | 06:41:52 | 12:20:41 | 17:59:30 | 11h 17m 38s |
Day length in Phra Nakhon Si Ayutthaya during the year on the chart:
Phra Nakhon Si Ayutthaya on Thailand map:
Largest populated areas in Thailand
Bangkok (Krung Thep Maha Nakhon), Chiang Mai (Chiang Mai), Samut Prakan (Samut Prakan), Nakhon Ratchasima (Nakhon Ratchasima), Hat Yai (Songkhla), Ubon Ratchathani (Ubon Ratchathani), Nonthaburi (Nonthaburi), Khon Kaen (Khon Kaen), Udon Thani (Udon Thani), Nakhon Si Thammarat (Nakhon Si Thammarat), Chon Buri (Chon Buri), Lampang (Lampang), Si Racha (Chon Buri), Phitsanulok (Phitsanulok), Surat Thani (Surat Thani), Pathum Thani (Pathum Thani), Pattani (Pattani), Yala (Yala), Trang (Trang), Phuket (Phuket), Nakhon Pathom (Nakhon Pathom), Chiang Rai (Chiang Rai), Nakhon Sawan (Nakhon Sawan), Ratchaburi (Ratchaburi), Nong Khai (Nong Khai), Chanthaburi (Chanthaburi), Phetchaburi (Phetchaburi), Chumphon (Chumphon), Nan (Nan), Prachin Buri (Prachin Buri)
Countries closest to Thailand
*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