Sunrise and Sunset times in Udon Thani, Thailand 
Udon Thani
🌇 High chance of a beautiful sunset!
Udon Thani, Thailand
247 231 people
Current temperature 32 ° C 
Partly Cloudy
Today:
 Sunrise: 05:55:22
|
 Sunset: 18:20:23
|
Day Length: 12h 25m 1s
Time zone: Asia/Bangkok, UTC 7 h.
Latitude: 17.4048, Longitude: 102.789
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Sep-01, Monday | 05:54:56 | 12:08:51 | 18:22:47 | 12h 27m 51s |
| 2025-Sep-02, Tuesday | 05:55:05 | 12:08:32 | 18:21:59 | 12h 26m 54s |
| 2025-Sep-03, Wednesday | 05:55:13 | 12:08:12 | 18:21:12 | 12h 25m 59s |
| 2025-Sep-04, Thursday | 05:55:22 | 12:07:53 | 18:20:23 | 12h 25m 1s |
| 2025-Sep-05, Friday | 05:55:30 | 12:07:33 | 18:19:35 | 12h 24m 5s |
| 2025-Sep-06, Saturday | 05:55:39 | 12:07:12 | 18:18:46 | 12h 23m 7s |
| 2025-Sep-07, Sunday | 05:55:47 | 12:06:52 | 18:17:57 | 12h 22m 10s |
| 2025-Sep-08, Monday | 05:55:55 | 12:06:31 | 18:17:08 | 12h 21m 13s |
| 2025-Sep-09, Tuesday | 05:56:03 | 12:06:11 | 18:16:18 | 12h 20m 15s |
| 2025-Sep-10, Wednesday | 05:56:11 | 12:05:50 | 18:15:28 | 12h 19m 17s |
| 2025-Sep-11, Thursday | 05:56:19 | 12:05:29 | 18:14:39 | 12h 18m 20s |
| 2025-Sep-12, Friday | 05:56:26 | 12:05:07 | 18:13:48 | 12h 17m 22s |
| 2025-Sep-13, Saturday | 05:56:34 | 12:04:46 | 18:12:58 | 12h 16m 24s |
| 2025-Sep-14, Sunday | 05:56:42 | 12:04:25 | 18:12:08 | 12h 15m 26s |
| 2025-Sep-15, Monday | 05:56:49 | 12:04:03 | 18:11:17 | 12h 14m 28s |
| 2025-Sep-16, Tuesday | 05:56:57 | 12:03:42 | 18:10:27 | 12h 13m 30s |
| 2025-Sep-17, Wednesday | 05:57:05 | 12:03:20 | 18:09:36 | 12h 12m 31s |
| 2025-Sep-18, Thursday | 05:57:12 | 12:02:59 | 18:08:45 | 12h 11m 33s |
| 2025-Sep-19, Friday | 05:57:20 | 12:02:38 | 18:07:55 | 12h 10m 35s |
| 2025-Sep-20, Saturday | 05:57:28 | 12:02:16 | 18:07:04 | 12h 9m 36s |
| 2025-Sep-21, Sunday | 05:57:36 | 12:01:55 | 18:06:14 | 12h 8m 38s |
| 2025-Sep-22, Monday | 05:57:44 | 12:01:34 | 18:05:23 | 12h 7m 39s |
| 2025-Sep-23, Tuesday | 05:57:52 | 12:01:13 | 18:04:33 | 12h 6m 41s |
| 2025-Sep-24, Wednesday | 05:58:01 | 12:00:52 | 18:03:43 | 12h 5m 42s |
| 2025-Sep-25, Thursday | 05:58:09 | 12:00:31 | 18:02:53 | 12h 4m 44s |
| 2025-Sep-26, Friday | 05:58:18 | 12:00:10 | 18:02:03 | 12h 3m 45s |
| 2025-Sep-27, Saturday | 05:58:26 | 11:59:50 | 18:01:13 | 12h 2m 47s |
| 2025-Sep-28, Sunday | 05:58:35 | 11:59:29 | 18:00:23 | 12h 1m 48s |
| 2025-Sep-29, Monday | 05:58:45 | 11:59:09 | 17:59:34 | 12h 0m 49s |
| 2025-Sep-30, Tuesday | 05:58:54 | 11:58:50 | 17:58:45 | 11h 59m 51s |
Day length in Udon Thani during the year on the chart:
Udon Thani 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), 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), Phra Nakhon Si Ayutthaya (Phra Nakhon Si Ayutthaya), 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)
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