Sunrise and Sunset times in Bolton, United Kingdom 
Bolton
Bolton
Time zone: Europe/London, UTC 1 h.
Latitude: 53.5833, Longitude: -2.4333
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 04:44:59 | 13:13:41 | 21:42:22 | 16h 57m 23s |
| 2025-Jul-02, Wednesday | 04:45:47 | 13:13:52 | 21:41:58 | 16h 56m 11s |
| 2025-Jul-03, Thursday | 04:46:37 | 13:14:03 | 21:41:29 | 16h 54m 52s |
| 2025-Jul-04, Friday | 04:47:30 | 13:14:14 | 21:40:58 | 16h 53m 28s |
| 2025-Jul-05, Saturday | 04:48:26 | 13:14:24 | 21:40:23 | 16h 51m 57s |
| 2025-Jul-06, Sunday | 04:49:24 | 13:14:34 | 21:39:45 | 16h 50m 21s |
| 2025-Jul-07, Monday | 04:50:25 | 13:14:44 | 21:39:03 | 16h 48m 38s |
| 2025-Jul-08, Tuesday | 04:51:28 | 13:14:53 | 21:38:19 | 16h 46m 51s |
| 2025-Jul-09, Wednesday | 04:52:34 | 13:15:02 | 21:37:31 | 16h 44m 57s |
| 2025-Jul-10, Thursday | 04:53:42 | 13:15:11 | 21:36:40 | 16h 42m 58s |
| 2025-Jul-11, Friday | 04:54:52 | 13:15:19 | 21:35:45 | 16h 40m 53s |
| 2025-Jul-12, Saturday | 04:56:04 | 13:15:26 | 21:34:48 | 16h 38m 44s |
| 2025-Jul-13, Sunday | 04:57:19 | 13:15:33 | 21:33:48 | 16h 36m 29s |
| 2025-Jul-14, Monday | 04:58:35 | 13:15:40 | 21:32:45 | 16h 34m 10s |
| 2025-Jul-15, Tuesday | 04:59:53 | 13:15:46 | 21:31:39 | 16h 31m 46s |
| 2025-Jul-16, Wednesday | 05:01:13 | 13:15:52 | 21:30:30 | 16h 29m 17s |
| 2025-Jul-17, Thursday | 05:02:35 | 13:15:57 | 21:29:18 | 16h 26m 43s |
| 2025-Jul-18, Friday | 05:03:59 | 13:16:01 | 21:28:04 | 16h 24m 5s |
| 2025-Jul-19, Saturday | 05:05:24 | 13:16:05 | 21:26:46 | 16h 21m 22s |
| 2025-Jul-20, Sunday | 05:06:51 | 13:16:09 | 21:25:27 | 16h 18m 36s |
| 2025-Jul-21, Monday | 05:08:19 | 13:16:12 | 21:24:04 | 16h 15m 45s |
| 2025-Jul-22, Tuesday | 05:09:48 | 13:16:14 | 21:22:39 | 16h 12m 51s |
| 2025-Jul-23, Wednesday | 05:11:19 | 13:16:16 | 21:21:12 | 16h 9m 53s |
| 2025-Jul-24, Thursday | 05:12:51 | 13:16:17 | 21:19:43 | 16h 6m 52s |
| 2025-Jul-25, Friday | 05:14:24 | 13:16:17 | 21:18:11 | 16h 3m 47s |
| 2025-Jul-26, Saturday | 05:15:58 | 13:16:17 | 21:16:36 | 16h 0m 38s |
| 2025-Jul-27, Sunday | 05:17:33 | 13:16:17 | 21:15:00 | 15h 57m 27s |
| 2025-Jul-28, Monday | 05:19:09 | 13:16:15 | 21:13:21 | 15h 54m 12s |
| 2025-Jul-29, Tuesday | 05:20:46 | 13:16:13 | 21:11:40 | 15h 50m 54s |
| 2025-Jul-30, Wednesday | 05:22:24 | 13:16:11 | 21:09:58 | 15h 47m 34s |
| 2025-Jul-31, Thursday | 05:24:03 | 13:16:08 | 21:08:13 | 15h 44m 10s |
Bolton on United Kingdom map:
Cities in the same time zone Europe/London
London (London, City of), Birmingham (Birmingham), Manchester (Manchester), Leeds (Leeds), Sheffield (Sheffield), Glasgow (Glasgow City), Newcastle upon Tyne (Newcastle upon Tyne), Nottingham (Nottingham), Liverpool (Liverpool), Southend-on-Sea (Southend-on-Sea), Bristol (Bristol, City of), Edinburgh (Edinburgh, City of), Brighton (Brighton and Hove), Bradford (Bradford), Leicester (Leicester), Sunderland (Sunderland), Belfast (Belfast), Portsmouth (Portsmouth), Bournemouth (Bournemouth), Middlesbrough (Redcar and Cleveland), Stoke-on-Trent (Stoke-on-Trent), Coventry (Coventry), Southampton (Southampton), Reading (Reading), Kingston upon Hull (Kingston upon Hull, City of), Abertawe (Swansea), Blackpool (Blackpool), Plymouth (Plymouth), Luton (Luton), Oxford (Oxfordshire)
Largest Populated Areas in United Kingdom
London (London, City of), Birmingham (Birmingham), Manchester (Manchester), Leeds (Leeds), Sheffield (Sheffield), Glasgow (Glasgow City), Newcastle upon Tyne (Newcastle upon Tyne), Caerdydd (Cardiff), Nottingham (Nottingham), Liverpool (Liverpool), Southend-on-Sea (Southend-on-Sea), Bristol (Bristol, City of), Edinburgh (Edinburgh, City of), Brighton (Brighton and Hove), Bradford (Bradford), Leicester (Leicester), Sunderland (Sunderland), Belfast (Belfast), Portsmouth (Portsmouth), Bournemouth (Bournemouth), Middlesbrough (Redcar and Cleveland), Stoke-on-Trent (Stoke-on-Trent), Coventry (Coventry), Southampton (Southampton), Reading (Reading), Kingston upon Hull (Kingston upon Hull, City of), Abertawe (Swansea), Blackpool (Blackpool), Plymouth (Plymouth), Luton (Luton)
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